Define Vibe compare and Exchange chat export contracts (#368)

ddiff --git a/CHANGELOG.md b/CHANGELOG.md
iindex ebedf010..5bf00081 100644
---- a/CHANGELOG.md
++++ b/CHANGELOG.md
@@@ -1,5 +1,9 @@
  # Changelog
  
++## 0.354.0 — 2026-11-09
++
++- Vibe compare and Exchange chat export contracts (the Chat move)
++
  ## 0.353.0 — 2026-11-09
  
  - Add `actor.ask@1`: durable approvals, questions, personal steps and sign-in hand-offs, linked to the person’s Actor and goal, with evidence and an answer or decline.
ddiff --git a/contracts/catalog.json b/contracts/catalog.json
iindex 364279f0..973c689c 100644
---- a/contracts/catalog.json
++++ b/contracts/catalog.json
@@@ -5594,6 +5594,33 @@
        "compatibility": "backward",
        "status": "active"
      },
++    {
++      "id": "exchange.chat-export-request",
++      "version": "1.0.0",
++      "owner": "exchange",
++      "schema": "exchange/chat-export-request.v1.json",
++      "visibility": "first-party",
++      "compatibility": "backward",
++      "status": "active"
++    },
++    {
++      "id": "exchange.chat-export-result",
++      "version": "1.0.0",
++      "owner": "exchange",
++      "schema": "exchange/chat-export-result.v1.json",
++      "visibility": "first-party",
++      "compatibility": "backward",
++      "status": "active"
++    },
++    {
++      "id": "chat.vibe-answer",
++      "version": "2.0.0",
++      "owner": "chat",
++      "schema": "chat/vibe-answer.v2.json",
++      "visibility": "public",
++      "compatibility": "backward",
++      "status": "active"
++    },
      {
        "id": "chat.vibe-ask-request",
        "version": "1.0.0",
ddiff --git a/contracts/chat/vibe-answer.v2.json b/contracts/chat/vibe-answer.v2.json
nnew file mode 100644
iindex 00000000..dc3e4254
---- /dev/null
++++ b/contracts/chat/vibe-answer.v2.json
@@@ -0,0 +1,19 @@
++{
++  "$schema": "https://json-schema.org/draft/2020-12/schema",
++  "$id": "https://openvibe.network/contracts/chat/vibe-answer.v2.json",
++  "title": "ChatVibeAnswerV2",
++  "description": "chat.vibe-answer@2: one answer to a person's Vibe question, from an explicit model selection. A question may carry one to three of these independently.",
++  "type": "object",
++  "required": ["model", "status", "text"],
++  "additionalProperties": false,
++  "properties": {
++    "model": { "type": "string", "minLength": 2, "maxLength": 256 },
++    "status": { "enum": ["writing", "finished", "failed"] },
++    "text": { "type": "string", "maxLength": 8000 },
++    "provider": { "type": ["string", "null"] },
++    "cost_usd": { "type": ["number", "null"], "minimum": 0 },
++    "ms": { "type": ["integer", "null"], "minimum": 0 },
++    "run_id": { "type": ["string", "null"] },
++    "error": { "type": "string", "maxLength": 250 }
++  }
++}
ddiff --git a/contracts/exchange/chat-export-request.v1.json b/contracts/exchange/chat-export-request.v1.json
nnew file mode 100644
iindex 00000000..cbf6af62
---- /dev/null
++++ b/contracts/exchange/chat-export-request.v1.json
@@@ -0,0 +1,10 @@
++{
++  "$schema": "https://json-schema.org/draft/2020-12/schema",
++  "$id": "https://openvibe.network/contracts/exchange/chat-export-request.v1.json",
++  "title": "ExchangeChatExportRequest",
++  "description": "The x-ov-subject header on Chat's authenticated export request.",
++  "type": "object",
++  "required": ["subject"],
++  "additionalProperties": false,
++  "properties": { "subject": { "type": "string", "pattern": "^usr_[0-9A-HJKMNP-TV-Z]{26}$" } }
++}
ddiff --git a/contracts/exchange/chat-export-result.v1.json b/contracts/exchange/chat-export-result.v1.json
nnew file mode 100644
iindex 00000000..0c75cbdb
---- /dev/null
++++ b/contracts/exchange/chat-export-result.v1.json
@@@ -0,0 +1,23 @@
++{
++  "$schema": "https://json-schema.org/draft/2020-12/schema",
++  "$id": "https://openvibe.network/contracts/exchange/chat-export-result.v1.json",
++  "title": "ExchangeChatExportResult",
++  "description": "Unsealed chats and messages of exactly the named person, for their import into Chat.",
++  "type": "object",
++  "required": ["count", "chats"],
++  "additionalProperties": false,
++  "properties": {
++    "count": { "type": "integer", "minimum": 0 },
++    "chats": { "type": "array", "items": {
++      "type": "object", "required": ["id", "title", "models", "messages"], "additionalProperties": false,
++      "properties": {
++        "id": { "type": "string" }, "title": { "type": "string" },
++        "models": { "type": "array", "maxItems": 3, "items": { "type": "string" } },
++        "created_at": { "type": "string" }, "updated_at": { "type": "string" },
++        "messages": { "type": "array", "items": { "type": "object", "required": ["role"], "additionalProperties": false,
++          "properties": { "role": { "type": "string" }, "model": { "type": ["string", "null"] },
++            "content": { "type": ["string", "null"] }, "created_at": { "type": "string" }, "meta": { "type": "object" } } } }
++      }
++    } }
++  }
++}
ddiff --git a/contracts/registry/service-manifest.v1.json b/contracts/registry/service-manifest.v1.json
iindex 9dedde6c..710bef73 100644
---- a/contracts/registry/service-manifest.v1.json
++++ b/contracts/registry/service-manifest.v1.json
@@@ -52,6 +52,20 @@
        "type": "string",
        "format": "uri"
      },
++    "apiRoutes": {
++      "type": "array",
++      "description": "Public service routes whose access comes from a person's session or token, rather than a service capability.",
++      "items": {
++        "type": "object",
++        "additionalProperties": false,
++        "required": ["method", "path"],
++        "properties": {
++          "method": { "enum": ["GET", "POST", "PUT", "PATCH", "DELETE"] },
++          "path": { "type": "string", "pattern": "^/" },
++          "responseSchema": { "type": "string" }
++        }
++      }
++    },
      "health": {
        "type": "string",
        "pattern": "^/"
ddiff --git a/fixtures/chat.vibe-answer/invalid/no-model.json b/fixtures/chat.vibe-answer/invalid/no-model.json
nnew file mode 100644
iindex 00000000..2b1d23cb
---- /dev/null
++++ b/fixtures/chat.vibe-answer/invalid/no-model.json
@@@ -0,0 +1 @@
++{ "status": "finished", "text": "Hello." }
ddiff --git a/fixtures/chat.vibe-answer/valid/finished.json b/fixtures/chat.vibe-answer/valid/finished.json
nnew file mode 100644
iindex 00000000..fcb9f2f2
---- /dev/null
++++ b/fixtures/chat.vibe-answer/valid/finished.json
@@@ -0,0 +1,9 @@
++{
++  "model": "deepseek/deepseek-chat",
++  "status": "finished",
++  "text": "Hello.",
++  "provider": "deepseek",
++  "cost_usd": 0.0002,
++  "ms": 420,
++  "run_id": "run_example"
++}
ddiff --git a/fixtures/exchange.chat-export-request/invalid/no-subject.json b/fixtures/exchange.chat-export-request/invalid/no-subject.json
nnew file mode 100644
iindex 00000000..0967ef42
---- /dev/null
++++ b/fixtures/exchange.chat-export-request/invalid/no-subject.json
@@@ -0,0 +1 @@
++{}
ddiff --git a/fixtures/exchange.chat-export-request/valid/subject.json b/fixtures/exchange.chat-export-request/valid/subject.json
nnew file mode 100644
iindex 00000000..b7ce72bf
---- /dev/null
++++ b/fixtures/exchange.chat-export-request/valid/subject.json
@@@ -0,0 +1 @@
++{ "subject": "usr_01ARZ3NDEKTSV4RRFFQ69G5FAV" }
ddiff --git a/fixtures/exchange.chat-export-result/invalid/no-chats.json b/fixtures/exchange.chat-export-result/invalid/no-chats.json
nnew file mode 100644
iindex 00000000..847dc71b
---- /dev/null
++++ b/fixtures/exchange.chat-export-result/invalid/no-chats.json
@@@ -0,0 +1 @@
++{ "count": 1 }
ddiff --git a/fixtures/exchange.chat-export-result/valid/one-chat.json b/fixtures/exchange.chat-export-result/valid/one-chat.json
nnew file mode 100644
iindex 00000000..87eee266
---- /dev/null
++++ b/fixtures/exchange.chat-export-result/valid/one-chat.json
@@@ -0,0 +1,11 @@
++{
++  "count": 1,
++  "chats": [{
++    "id": "exc_example", "title": "A chat", "models": ["deepseek/deepseek-chat"],
++    "created_at": "2026-11-01T10:00:00.000Z", "updated_at": "2026-11-01T10:01:00.000Z",
++    "messages": [
++      { "role": "user", "model": null, "content": "Hello", "created_at": "2026-11-01T10:00:00.000Z", "meta": {} },
++      { "role": "assistant", "model": "deepseek/deepseek-chat", "content": "Hi", "created_at": "2026-11-01T10:01:00.000Z", "meta": {} }
++    ]
++  }]
++}
ddiff --git a/generated/json-schema/bundle.json b/generated/json-schema/bundle.json
iindex b9571bad..9fa6a290 100644
---- a/generated/json-schema/bundle.json
++++ b/generated/json-schema/bundle.json
@@@ -1206,6 +1206,36 @@
              "type": "string",
              "format": "uri"
            },
++          "apiRoutes": {
++            "type": "array",
++            "description": "Public service routes whose access comes from a person's session or token, rather than a service capability.",
++            "items": {
++              "type": "object",
++              "additionalProperties": false,
++              "required": [
++                "method",
++                "path"
++              ],
++              "properties": {
++                "method": {
++                  "enum": [
++                    "GET",
++                    "POST",
++                    "PUT",
++                    "PATCH",
++                    "DELETE"
++                  ]
++                },
++                "path": {
++                  "type": "string",
++                  "pattern": "^/"
++                },
++                "responseSchema": {
++                  "type": "string"
++                }
++              }
++            }
++          },
            "health": {
              "type": "string",
              "pattern": "^/"
@@@ -62650,6 +62680,184 @@
          ]
        }
      },
++    "exchange.chat-export-request": {
++      "version": "1.0.0",
++      "owner": "exchange",
++      "status": "active",
++      "schema": {
++        "$schema": "https://json-schema.org/draft/2020-12/schema",
++        "$id": "https://openvibe.network/contracts/exchange/chat-export-request.v1.json",
++        "title": "ExchangeChatExportRequest",
++        "description": "The x-ov-subject header on Chat's authenticated export request.",
++        "type": "object",
++        "required": [
++          "subject"
++        ],
++        "additionalProperties": false,
++        "properties": {
++          "subject": {
++            "type": "string",
++            "pattern": "^usr_[0-9A-HJKMNP-TV-Z]{26}$"
++          }
++        }
++      }
++    },
++    "exchange.chat-export-result": {
++      "version": "1.0.0",
++      "owner": "exchange",
++      "status": "active",
++      "schema": {
++        "$schema": "https://json-schema.org/draft/2020-12/schema",
++        "$id": "https://openvibe.network/contracts/exchange/chat-export-result.v1.json",
++        "title": "ExchangeChatExportResult",
++        "description": "Unsealed chats and messages of exactly the named person, for their import into Chat.",
++        "type": "object",
++        "required": [
++          "count",
++          "chats"
++        ],
++        "additionalProperties": false,
++        "properties": {
++          "count": {
++            "type": "integer",
++            "minimum": 0
++          },
++          "chats": {
++            "type": "array",
++            "items": {
++              "type": "object",
++              "required": [
++                "id",
++                "title",
++                "models",
++                "messages"
++              ],
++              "additionalProperties": false,
++              "properties": {
++                "id": {
++                  "type": "string"
++                },
++                "title": {
++                  "type": "string"
++                },
++                "models": {
++                  "type": "array",
++                  "maxItems": 3,
++                  "items": {
++                    "type": "string"
++                  }
++                },
++                "created_at": {
++                  "type": "string"
++                },
++                "updated_at": {
++                  "type": "string"
++                },
++                "messages": {
++                  "type": "array",
++                  "items": {
++                    "type": "object",
++                    "required": [
++                      "role"
++                    ],
++                    "additionalProperties": false,
++                    "properties": {
++                      "role": {
++                        "type": "string"
++                      },
++                      "model": {
++                        "type": [
++                          "string",
++                          "null"
++                        ]
++                      },
++                      "content": {
++                        "type": [
++                          "string",
++                          "null"
++                        ]
++                      },
++                      "created_at": {
++                        "type": "string"
++                      },
++                      "meta": {
++                        "type": "object"
++                      }
++                    }
++                  }
++                }
++              }
++            }
++          }
++        }
++      }
++    },
++    "chat.vibe-answer": {
++      "version": "2.0.0",
++      "owner": "chat",
++      "status": "active",
++      "schema": {
++        "$schema": "https://json-schema.org/draft/2020-12/schema",
++        "$id": "https://openvibe.network/contracts/chat/vibe-answer.v2.json",
++        "title": "ChatVibeAnswerV2",
++        "description": "chat.vibe-answer@2: one answer to a person's Vibe question, from an explicit model selection. A question may carry one to three of these independently.",
++        "type": "object",
++        "required": [
++          "model",
++          "status",
++          "text"
++        ],
++        "additionalProperties": false,
++        "properties": {
++          "model": {
++            "type": "string",
++            "minLength": 2,
++            "maxLength": 256
++          },
++          "status": {
++            "enum": [
++              "writing",
++              "finished",
++              "failed"
++            ]
++          },
++          "text": {
++            "type": "string",
++            "maxLength": 8000
++          },
++          "provider": {
++            "type": [
++              "string",
++              "null"
++            ]
++          },
++          "cost_usd": {
++            "type": [
++              "number",
++              "null"
++            ],
++            "minimum": 0
++          },
++          "ms": {
++            "type": [
++              "integer",
++              "null"
++            ],
++            "minimum": 0
++          },
++          "run_id": {
++            "type": [
++              "string",
++              "null"
++            ]
++          },
++          "error": {
++            "type": "string",
++            "maxLength": 250
++          }
++        }
++      }
++    },
      "chat.vibe-ask-request": {
        "version": "1.0.0",
        "owner": "chat",
ddiff --git a/generated/openapi/actor.json b/generated/openapi/actor.json
iindex bb6debb4..b26116e6 100644
---- a/generated/openapi/actor.json
++++ b/generated/openapi/actor.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Actor API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Actor as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Actor as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/ai.json b/generated/openapi/ai.json
iindex 95f308b1..3589a0f1 100644
---- a/generated/openapi/ai.json
++++ b/generated/openapi/ai.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.AI API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.AI as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.AI as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/bench.json b/generated/openapi/bench.json
iindex e44d1e2f..fc293744 100644
---- a/generated/openapi/bench.json
++++ b/generated/openapi/bench.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Bench API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Bench as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Bench as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/billing.json b/generated/openapi/billing.json
iindex 6dd96ff1..0bed8bec 100644
---- a/generated/openapi/billing.json
++++ b/generated/openapi/billing.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Billing API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Billing as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Billing as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/blog.json b/generated/openapi/blog.json
iindex a3c15592..bce1fe7e 100644
---- a/generated/openapi/blog.json
++++ b/generated/openapi/blog.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Blog API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Blog as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Blog as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/bot.json b/generated/openapi/bot.json
iindex b7d5661c..00b8caf7 100644
---- a/generated/openapi/bot.json
++++ b/generated/openapi/bot.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Bot API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Bot as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Bot as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/chat.json b/generated/openapi/chat.json
iindex 9442eacf..58c515bb 100644
---- a/generated/openapi/chat.json
++++ b/generated/openapi/chat.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Chat API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Chat as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Chat as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/codes.json b/generated/openapi/codes.json
iindex 6dd33579..d2fe3d4e 100644
---- a/generated/openapi/codes.json
++++ b/generated/openapi/codes.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Codes API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Codes as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Codes as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/community.json b/generated/openapi/community.json
iindex ca090589..bdffef75 100644
---- a/generated/openapi/community.json
++++ b/generated/openapi/community.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Community API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Community as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Community as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/connect.json b/generated/openapi/connect.json
iindex e515b522..b8abc1dd 100644
---- a/generated/openapi/connect.json
++++ b/generated/openapi/connect.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe Connect API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe Connect as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe Connect as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/coupons.json b/generated/openapi/coupons.json
iindex ed16178f..5ca161b2 100644
---- a/generated/openapi/coupons.json
++++ b/generated/openapi/coupons.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Coupons API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Coupons as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Coupons as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/deals.json b/generated/openapi/deals.json
iindex d155c3ec..73bf4cce 100644
---- a/generated/openapi/deals.json
++++ b/generated/openapi/deals.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Deals API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Deals as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Deals as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/design.json b/generated/openapi/design.json
iindex 82c9b5f6..7c259344 100644
---- a/generated/openapi/design.json
++++ b/generated/openapi/design.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Design API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Design as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Design as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/domains.json b/generated/openapi/domains.json
iindex 0a83aa2f..39eb764f 100644
---- a/generated/openapi/domains.json
++++ b/generated/openapi/domains.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Domains API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Domains as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Domains as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/events.json b/generated/openapi/events.json
iindex 4f4eb323..b40e77da 100644
---- a/generated/openapi/events.json
++++ b/generated/openapi/events.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Events API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Events as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Events as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/exchange.json b/generated/openapi/exchange.json
nnew file mode 100644
iindex 00000000..ceef3fe9
---- /dev/null
++++ b/generated/openapi/exchange.json
@@@ -0,0 +1,256 @@
++{
++ "openapi": "3.1.0",
++ "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
++ "info": {
++  "title": "OpenVibe.Exchange API",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Exchange as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "license": {
++   "name": "MIT",
++   "identifier": "MIT"
++  }
++ },
++ "servers": [
++  {
++   "url": "https://openvibe.exchange"
++  }
++ ],
++ "paths": {
++  "/internal/exchange/chat/export": {
++   "get": {
++    "operationId": "get_internal_exchange_chat_export",
++    "summary": "Chat may import one signed-in person's unsealed Exchange chat history.",
++    "description": "**exchange.chat.export** (first-party): Chat may import one signed-in person's unsealed Exchange chat history. Only the Chat service receives this capability; Exchange scopes the export to the subject Chat names after authenticating that person.",
++    "tags": [
++     "exchange.chat"
++    ],
++    "x-openvibe-capabilities": [
++     "exchange.chat.export"
++    ],
++    "x-openvibe-visibility": [
++     "first-party"
++    ],
++    "x-openvibe-quota-class": "internal-read",
++    "security": [
++     {
++      "openvibeToken": [
++       "exchange.chat.export"
++      ]
++     }
++    ],
++    "x-openvibe-input": {
++     "$ref": "#/components/schemas/exchange.chat-export-request.v1"
++    },
++    "parameters": [
++     {
++      "name": "subject",
++      "in": "query",
++      "required": true,
++      "schema": {
++       "type": "string",
++       "pattern": "^usr_[0-9A-HJKMNP-TV-Z]{26}$"
++      }
++     }
++    ],
++    "responses": {
++     "2XX": {
++      "description": "Success",
++      "content": {
++       "application/json": {
++        "schema": {
++         "$ref": "#/components/schemas/exchange.chat-export-result.v1"
++        }
++       }
++      }
++     },
++     "default": {
++      "description": "An error (RFC 9457 problem details)",
++      "content": {
++       "application/problem+json": {
++        "schema": {
++         "$ref": "#/components/schemas/errors.problem.v1"
++        }
++       }
++      }
++     }
++    }
++   }
++  }
++ },
++ "components": {
++  "schemas": {
++   "errors.problem.v1": {
++    "title": "Problem",
++    "description": "RFC 9457 problem details (application/problem+json) with a stable OpenVibe error code and trace identifiers. The legacy 'error' string is allowed during migration so existing clients keep working.",
++    "type": "object",
++    "required": [
++     "type",
++     "title",
++     "status",
++     "code"
++    ],
++    "additionalProperties": true,
++    "properties": {
++     "type": {
++      "type": "string",
++      "format": "uri-reference"
++     },
++     "title": {
++      "type": "string",
++      "minLength": 1
++     },
++     "status": {
++      "type": "integer",
++      "minimum": 400,
++      "maximum": 599
++     },
++     "detail": {
++      "type": "string"
++     },
++     "instance": {
++      "type": "string",
++      "format": "uri-reference"
++     },
++     "code": {
++      "type": "string",
++      "pattern": "^[a-z][a-z0-9_]*(\\.[a-z0-9_]+)*$"
++     },
++     "request_id": {
++      "type": "string"
++     },
++     "trace_id": {
++      "type": "string",
++      "pattern": "^[0-9a-f]{32}$"
++     },
++     "errors": {
++      "type": "array",
++      "items": {
++       "type": "object",
++       "required": [
++        "message"
++       ],
++       "properties": {
++        "path": {
++         "type": "string"
++        },
++        "message": {
++         "type": "string"
++        }
++       }
++      }
++     },
++     "error": {
++      "type": "string",
++      "description": "Deprecated compatibility field: same text as title/detail for clients that read {error}."
++     }
++    }
++   },
++   "exchange.chat-export-request.v1": {
++    "title": "ExchangeChatExportRequest",
++    "description": "The x-ov-subject header on Chat's authenticated export request.",
++    "type": "object",
++    "required": [
++     "subject"
++    ],
++    "additionalProperties": false,
++    "properties": {
++     "subject": {
++      "type": "string",
++      "pattern": "^usr_[0-9A-HJKMNP-TV-Z]{26}$"
++     }
++    }
++   },
++   "exchange.chat-export-result.v1": {
++    "title": "ExchangeChatExportResult",
++    "description": "Unsealed chats and messages of exactly the named person, for their import into Chat.",
++    "type": "object",
++    "required": [
++     "count",
++     "chats"
++    ],
++    "additionalProperties": false,
++    "properties": {
++     "count": {
++      "type": "integer",
++      "minimum": 0
++     },
++     "chats": {
++      "type": "array",
++      "items": {
++       "type": "object",
++       "required": [
++        "id",
++        "title",
++        "models",
++        "messages"
++       ],
++       "additionalProperties": false,
++       "properties": {
++        "id": {
++         "type": "string"
++        },
++        "title": {
++         "type": "string"
++        },
++        "models": {
++         "type": "array",
++         "maxItems": 3,
++         "items": {
++          "type": "string"
++         }
++        },
++        "created_at": {
++         "type": "string"
++        },
++        "updated_at": {
++         "type": "string"
++        },
++        "messages": {
++         "type": "array",
++         "items": {
++          "type": "object",
++          "required": [
++           "role"
++          ],
++          "additionalProperties": false,
++          "properties": {
++           "role": {
++            "type": "string"
++           },
++           "model": {
++            "type": [
++             "string",
++             "null"
++            ]
++           },
++           "content": {
++            "type": [
++             "string",
++             "null"
++            ]
++           },
++           "created_at": {
++            "type": "string"
++           },
++           "meta": {
++            "type": "object"
++           }
++          }
++         }
++        }
++       }
++      }
++     }
++    }
++   }
++  },
++  "securitySchemes": {
++   "openvibeToken": {
++    "type": "http",
++    "scheme": "bearer",
++    "bearerFormat": "JWT",
++    "description": "An OpenVibe Network token for this service: a person's token, an app token (client credentials, audience of the service) or a first-party service token. Its `cap` claim must include the capability the operation names."
++   }
++  }
++ }
++}
ddiff --git a/generated/openapi/food.json b/generated/openapi/food.json
iindex 5d546d2e..3bd51914 100644
---- a/generated/openapi/food.json
++++ b/generated/openapi/food.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Food API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Food as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Food as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/games.json b/generated/openapi/games.json
iindex 15209516..41de9336 100644
---- a/generated/openapi/games.json
++++ b/generated/openapi/games.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Games API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Games as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Games as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/host.json b/generated/openapi/host.json
iindex fdcdeeb0..b6f678e6 100644
---- a/generated/openapi/host.json
++++ b/generated/openapi/host.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Host API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Host as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Host as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/index.json b/generated/openapi/index.json
iindex 4669ecac..262414be 100644
---- a/generated/openapi/index.json
++++ b/generated/openapi/index.json
@@@ -106,6 +106,13 @@
        "operations": 16,
        "capabilities": 9
      },
++    {
++      "service": "exchange",
++      "name": "OpenVibe.Exchange",
++      "origin": "https://openvibe.exchange",
++      "operations": 1,
++      "capabilities": 1
++    },
      {
        "service": "food",
        "name": "OpenVibe.Food",
ddiff --git a/generated/openapi/inventory.json b/generated/openapi/inventory.json
iindex 15462146..7705b77a 100644
---- a/generated/openapi/inventory.json
++++ b/generated/openapi/inventory.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Inventory API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Inventory as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Inventory as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/live.json b/generated/openapi/live.json
iindex 17d2721f..a564302d 100644
---- a/generated/openapi/live.json
++++ b/generated/openapi/live.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Live API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Live as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Live as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/mail.json b/generated/openapi/mail.json
iindex 22bd380d..eb3efce5 100644
---- a/generated/openapi/mail.json
++++ b/generated/openapi/mail.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Mail API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Mail as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Mail as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/media-hub.json b/generated/openapi/media-hub.json
iindex b0225dd4..073353a1 100644
---- a/generated/openapi/media-hub.json
++++ b/generated/openapi/media-hub.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.MediaHub API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.MediaHub as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.MediaHub as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/media.json b/generated/openapi/media.json
iindex 6d3ae39b..7e44401a 100644
---- a/generated/openapi/media.json
++++ b/generated/openapi/media.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Media API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Media as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Media as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/network.json b/generated/openapi/network.json
iindex dce025f6..8485530f 100644
---- a/generated/openapi/network.json
++++ b/generated/openapi/network.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Network API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Network as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Network as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/news.json b/generated/openapi/news.json
iindex b1ca61c5..269120af 100644
---- a/generated/openapi/news.json
++++ b/generated/openapi/news.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.News API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.News as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.News as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/openre.json b/generated/openapi/openre.json
iindex 5f96e985..a61e6b53 100644
---- a/generated/openapi/openre.json
++++ b/generated/openapi/openre.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenRestream API",
--  "version": "0.353.0",
--  "description": "Routes of OpenRestream as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenRestream as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/play.json b/generated/openapi/play.json
iindex 700ae524..bf8227ca 100644
---- a/generated/openapi/play.json
++++ b/generated/openapi/play.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Play API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Play as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Play as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/quest.json b/generated/openapi/quest.json
iindex d2b858a4..f9b43cb4 100644
---- a/generated/openapi/quest.json
++++ b/generated/openapi/quest.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Quest API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Quest as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Quest as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/report.json b/generated/openapi/report.json
iindex 0d9db5e3..ff7d6327 100644
---- a/generated/openapi/report.json
++++ b/generated/openapi/report.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Report API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Report as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Report as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/reviews.json b/generated/openapi/reviews.json
iindex b0281760..127c3143 100644
---- a/generated/openapi/reviews.json
++++ b/generated/openapi/reviews.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Reviews API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Reviews as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Reviews as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/run.json b/generated/openapi/run.json
iindex d2a6201e..3bc3be51 100644
---- a/generated/openapi/run.json
++++ b/generated/openapi/run.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Run API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Run as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Run as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/search.json b/generated/openapi/search.json
iindex fd0b62b3..4d8ed6a1 100644
---- a/generated/openapi/search.json
++++ b/generated/openapi/search.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Search API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Search as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Search as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/services.json b/generated/openapi/services.json
iindex abd3f76d..0c9dd65c 100644
---- a/generated/openapi/services.json
++++ b/generated/openapi/services.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Services API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Services as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Services as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/sources.json b/generated/openapi/sources.json
iindex 74c069cc..bff48354 100644
---- a/generated/openapi/sources.json
++++ b/generated/openapi/sources.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Sources API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Sources as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Sources as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/space.json b/generated/openapi/space.json
iindex a3550c8a..8dacc2c7 100644
---- a/generated/openapi/space.json
++++ b/generated/openapi/space.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Space API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Space as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Space as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/tips.json b/generated/openapi/tips.json
iindex 7f16c377..f5a7c4e9 100644
---- a/generated/openapi/tips.json
++++ b/generated/openapi/tips.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Tips API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Tips as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Tips as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/today.json b/generated/openapi/today.json
iindex d8876477..15ed667e 100644
---- a/generated/openapi/today.json
++++ b/generated/openapi/today.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Today API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Today as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Today as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/tools.json b/generated/openapi/tools.json
iindex 0dd2d696..8a2d0042 100644
---- a/generated/openapi/tools.json
++++ b/generated/openapi/tools.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Tools API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Tools as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Tools as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/trade.json b/generated/openapi/trade.json
iindex ad438ad4..941b5868 100644
---- a/generated/openapi/trade.json
++++ b/generated/openapi/trade.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Trade API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Trade as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Trade as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/vip.json b/generated/openapi/vip.json
iindex 9f8862ae..683aa588 100644
---- a/generated/openapi/vip.json
++++ b/generated/openapi/vip.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.VIP API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.VIP as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.VIP as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/vision.json b/generated/openapi/vision.json
iindex 624334a1..615b70b1 100644
---- a/generated/openapi/vision.json
++++ b/generated/openapi/vision.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Vision API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Vision as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Vision as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/watch.json b/generated/openapi/watch.json
iindex 7e34e864..8264c654 100644
---- a/generated/openapi/watch.json
++++ b/generated/openapi/watch.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Watch API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Watch as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Watch as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/wiki.json b/generated/openapi/wiki.json
iindex bd438450..a4a7b823 100644
---- a/generated/openapi/wiki.json
++++ b/generated/openapi/wiki.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Wiki API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Wiki as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Wiki as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/work.json b/generated/openapi/work.json
iindex b25129d1..fc1fe089 100644
---- a/generated/openapi/work.json
++++ b/generated/openapi/work.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Work API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Work as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Work as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/openapi/zone.json b/generated/openapi/zone.json
iindex e7041046..3d19666e 100644
---- a/generated/openapi/zone.json
++++ b/generated/openapi/zone.json
@@@ -3,8 +3,8 @@
   "jsonSchemaDialect": "https://json-schema.org/draft/2020-12/schema",
   "info": {
    "title": "OpenVibe.Zone API",
--  "version": "0.353.0",
--  "description": "Routes of OpenVibe.Zone as the OpenVibe contracts describe them (openvibe-contracts 0.353.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
++  "version": "0.354.0",
++  "description": "Routes of OpenVibe.Zone as the OpenVibe contracts describe them (openvibe-contracts 0.354.0): each operation lists the capabilities it performs; a token for the service's audience must carry one of them unless the route is open. Generated by openvibe-contracts lib/openapi.js; do not edit.",
    "license": {
     "name": "MIT",
     "identifier": "MIT"
ddiff --git a/generated/typescript/index.d.ts b/generated/typescript/index.d.ts
iindex 3ac088d4..a55a42d7 100644
---- a/generated/typescript/index.d.ts
++++ b/generated/typescript/index.d.ts
@@@ -963,6 +963,14 @@ export interface ServiceManifest {
    repository: string;
    domains: string[];
    publicOrigin?: string;
++  /**
++   * Public service routes whose access comes from a person's session or token, rather than a service capability.
++   */
++  apiRoutes?: {
++    method: "GET" | "POST" | "PUT" | "PATCH" | "DELETE";
++    path: string;
++    responseSchema?: string;
++  }[];
    health?: string;
    /**
     * Public HTTP routes implemented by this service, with their response contract where one exists.
@@@ -206554,6 +206562,54 @@ export interface ChatTicketConversation {
    };
  }
  
++/** [email protected] (owner: exchange) */
++/**
++ * The x-ov-subject header on Chat's authenticated export request.
++ */
++export interface ExchangeChatExportRequest {
++  subject: string;
++}
++
++/** [email protected] (owner: exchange) */
++/**
++ * Unsealed chats and messages of exactly the named person, for their import into Chat.
++ */
++export interface ExchangeChatExportResult {
++  count: number;
++  chats: {
++    id: string;
++    title: string;
++    /**
++     * @maxItems 3
++     */
++    models: [] | [string] | [string, string] | [string, string, string];
++    created_at?: string;
++    updated_at?: string;
++    messages: {
++      role: string;
++      model?: string | null;
++      content?: string | null;
++      created_at?: string;
++      meta?: {};
++    }[];
++  }[];
++}
++
++/** [email protected] (owner: chat) */
++/**
++ * chat.vibe-answer@2: one answer to a person's Vibe question, from an explicit model selection. A question may carry one to three of these independently.
++ */
++export interface ChatVibeAnswerV2 {
++  model: string;
++  status: "writing" | "finished" | "failed";
++  text: string;
++  provider?: string | null;
++  cost_usd?: number | null;
++  ms?: number | null;
++  run_id?: string | null;
++  error?: string;
++}
++
  /** [email protected] (owner: chat) */
  /**
   * chat.vibe-ask-request@1: a first-party service asks Vibe, OpenVibe's assistant, on a person's behalf (Vibe by voice: OpenVibe.Bot passes what the person said after their machine's call word). Chat keeps it in the person's own Vibe chats, one chat per source ("Voice on <machine>"), and answers with Vibe's reply, which counts against the person's daily allowance like any of their Vibe answers. POST /internal/chat/vibe/ask, capability chat.vibe.ask, loopback only.
ddiff --git a/manifests/capabilities/exchange.chat.export.json b/manifests/capabilities/exchange.chat.export.json
nnew file mode 100644
iindex 00000000..efb65170
---- /dev/null
++++ b/manifests/capabilities/exchange.chat.export.json
@@@ -0,0 +1,16 @@
++{
++  "id": "exchange.chat.export",
++  "version": "1.0",
++  "owner": "exchange",
++  "status": "active",
++  "visibility": "first-party",
++  "sensitive": true,
++  "description": "Chat may import one signed-in person's unsealed Exchange chat history. Only the Chat service receives this capability; Exchange scopes the export to the subject Chat names after authenticating that person.",
++  "permissions": ["exchange:chat:export"],
++  "resourceConstraints": ["none"],
++  "quotaClass": "internal-read",
++  "events": [],
++  "implementedBy": ["GET /internal/exchange/chat/export"],
++  "inputSchema": "exchange.chat-export-request@1",
++  "outputSchema": "exchange.chat-export-result@1"
++}
ddiff --git a/manifests/services/chat.json b/manifests/services/chat.json
iindex 04d1bf77..36cba2b3 100644
---- a/manifests/services/chat.json
++++ b/manifests/services/chat.json
@@@ -12,6 +12,16 @@
      "openvibe.party"
    ],
    "publicOrigin": "https://openvibe.chat",
++  "apiRoutes": [
++    { "method": "GET", "path": "/api/vibe/models" },
++    { "method": "GET", "path": "/api/vibe/chat", "responseSchema": "chat.vibe-answer@2" },
++    { "method": "POST", "path": "/api/vibe/ask" },
++    { "method": "POST", "path": "/api/vibe/pick" },
++    { "method": "POST", "path": "/api/vibe/prefer" },
++    { "method": "GET", "path": "/api/vibe/import" },
++    { "method": "POST", "path": "/api/vibe/import" },
++    { "method": "POST", "path": "/api/vibe/import/dismiss" }
++  ],
    "capabilities": [
      "chat.agent_digest.read",
      "chat.agent_poll.write",
ddiff --git a/manifests/services/exchange.json b/manifests/services/exchange.json
iindex 20111a8e..976181f1 100644
---- a/manifests/services/exchange.json
++++ b/manifests/services/exchange.json
@@@ -15,7 +15,7 @@
      "state": "live",
      "publicSite": "service"
    },
--  "capabilities": [],
++  "capabilities": ["exchange.chat.export"],
    "eventsProduced": [],
    "eventsConsumed": [
      "network.account.export_requested",
ddiff --git a/package-lock.json b/package-lock.json
iindex 6fed3d5f..bec09779 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -1,12 +1,12 @@
  {
    "name": "openvibe-contracts",
--  "version": "0.353.0",
++  "version": "0.354.0",
    "lockfileVersion": 3,
    "requires": true,
    "packages": {
      "": {
        "name": "openvibe-contracts",
--      "version": "0.353.0",
++      "version": "0.354.0",
        "license": "AGPL-3.0-only",
        "dependencies": {
          "ajv": "^8.17.1",
ddiff --git a/package.json b/package.json
iindex 19cbe966..06d43839 100644
---- a/package.json
++++ b/package.json
@@@ -1,6 +1,6 @@
  {
    "name": "openvibe-contracts",
--  "version": "0.353.0",
++  "version": "0.354.0",
    "description": "Machine-readable contracts for the OpenVibe network: schemas, manifests, ids, error envelope, capability checks.",
    "main": "index.js",
    "types": "generated/typescript/index.d.ts",