openvibers/openvibe.events Commits

Agent layer: /.well-known/agent.json and Markdown twins of the public pages (#150)

OP OpenVibers committed 15 days ago · 28657b900e · 9 files, +359 −10

Changes

ddiff --git a/README.md b/README.md
iindex 26d39e2..896b9d9 100644
---- a/README.md
++++ b/README.md
@@@ -399,5 +399,5 @@ Part of the [OpenVibe network](https://openvibe.network). Built in the open by [
  <!-- versions:start -->
  - openvibe-contracts: v0.222.0
  - openvibe-sdk: v0.67.0
--- openvibe-shared: v4.33.0
++- openvibe-shared: v4.34.0
  <!-- versions:end -->
ddiff --git a/STATUS.json b/STATUS.json
iindex 888b0a2..ba30dfe 100644
---- a/STATUS.json
++++ b/STATUS.json
@@@ -9,7 +9,7 @@
    "domain": "openvibe.events",
    "contracts": "openvibe-contracts v0.222.0",
    "sdk": "openvibe-sdk v0.67.0",
--  "shared": "openvibe-shared v4.33.0",
++  "shared": "openvibe-shared v4.34.0",
    "capabilities": [
      "events.event.publish",
      "events.subscription.manage",
@@@ -37,5 +37,5 @@
      "carrier fabric (ADR-042): the pg-v1 poll beside a valkey-v1 push carrier for QUEUE (streams) and TOPIC (SSE fan-out) an optional nats-v1 NATS Core TOPIC carrier (NATS_URL) and an optional nats-js-v1 JetStream STREAM carrier (NATS_URL, NATS_JETSTREAM; deploy/nats) and an optional cloud-v1 SQS-compatible QUEUE carrier (CLOUD_QUEUE_URL; SigV4, no dependency), with a placement planner, per-key pinning, delivery_placements history and a GET /api/v1/placement explain API; EVENTS_CARRIERS[_DISABLED] switches it",
      "at_most_once delivery semantics (a failed attempt is final)"
    ],
--  "updated": "2026-10-28"
++  "updated": "2026-10-29"
  }
ddiff --git a/package-lock.json b/package-lock.json
iindex 82a8f5e..c0bc019 100644
---- a/package-lock.json
++++ b/package-lock.json
@@@ -14,7 +14,7 @@
          "iovalkey": "^0.4.0",
          "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.222.0",
          "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.67.0",
--        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.33.0",
++        "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.34.0",
          "pg": "^8.23.0"
        },
        "devDependencies": {
@@@ -24,6 +24,12 @@
          "node": ">=20.0.0"
        }
      },
++    "node_modules/@acemir/cssom": {
++      "version": "0.9.32",
++      "resolved": "https://registry.npmjs.org/@acemir/cssom/-/cssom-0.9.32.tgz",
++      "integrity": "sha512-OijrAUu7rrJhSIoHNg6LMPS5e344nwUHA+1EFYYjrh64D+GmytUsfBQjci45TjT+rd5Spsp8B5xsZDT+TgyXXQ==",
++      "license": "MIT"
++    },
      "node_modules/@electric-sql/pglite": {
        "version": "0.5.8",
        "resolved": "https://registry.npmjs.org/@electric-sql/pglite/-/pglite-0.5.8.tgz",
@@@ -113,6 +119,19 @@
          "npm": "1.2.8000 || >= 1.4.16"
        }
      },
++    "node_modules/boolbase": {
++      "version": "2.0.0",
++      "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-2.0.0.tgz",
++      "integrity": "sha512-DkVaaQHymRhpYEYo9x1oo7Q7B0Y6KJUsjm3c9eTyFDby4MHLBTwZ6ZDWBel5zrYxj1WsZgC5oLpiz+93MluXeA==",
++      "license": "ISC",
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "type": "github",
++        "url": "https://github.com/sponsors/fb55"
++      }
++    },
      "node_modules/buffer-equal-constant-time": {
        "version": "1.0.1",
        "resolved": "https://registry.npmjs.org/buffer-equal-constant-time/-/buffer-equal-constant-time-1.0.1.tgz",
@@@ -202,6 +221,39 @@
        "integrity": "sha512-NXdYc3dLr47pBkpUCHtKSwIOQXLVn8dZEuywboCOJY/osA0wFSLlSawr3KN8qXJEyX66FcONTH8EIlVuK0yyFA==",
        "license": "MIT"
      },
++    "node_modules/css-select": {
++      "version": "7.0.0",
++      "resolved": "https://registry.npmjs.org/css-select/-/css-select-7.0.0.tgz",
++      "integrity": "sha512-snmjEVXy+1LnwXdxhYvTMj1d9tOh4HxkA1YmoayVBeeyR2C14Pum7fcxJIm4SswYspVy866eYNwlH6xC3/VH5g==",
++      "license": "BSD-2-Clause",
++      "dependencies": {
++        "boolbase": "^2.0.0",
++        "css-what": "^8.0.0",
++        "domhandler": "^6.0.1",
++        "domutils": "^4.0.2",
++        "nth-check": "^3.0.1"
++      },
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "type": "github",
++        "url": "https://github.com/sponsors/fb55"
++      }
++    },
++    "node_modules/css-what": {
++      "version": "8.0.0",
++      "resolved": "https://registry.npmjs.org/css-what/-/css-what-8.0.0.tgz",
++      "integrity": "sha512-DH0Bqq3DNp5tdOReuNyAA+Ev4Y2GS5FMbZpeTLP6C4CDi0h5nL0BmUPChXw3o/qbHLDWHl49sbNqQVY7bMSDdw==",
++      "license": "BSD-2-Clause",
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "type": "github",
++        "url": "https://github.com/sponsors/fb55"
++      }
++    },
      "node_modules/debug": {
        "version": "2.6.9",
        "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
@@@ -239,6 +291,73 @@
          "npm": "1.2.8000 || >= 1.4.16"
        }
      },
++    "node_modules/dom-serializer": {
++      "version": "3.1.1",
++      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-3.1.1.tgz",
++      "integrity": "sha512-4MEa38/QexBob6gFNwu+EGdWvhJ1OKuNwdYY3Y3NyeWDQfnGeDYQUDfIRzWu5B5gsv03so2Uxd28YC6zrsx3Lw==",
++      "license": "MIT",
++      "dependencies": {
++        "domelementtype": "^3.0.0",
++        "domhandler": "^6.0.0",
++        "entities": "^8.0.0"
++      },
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "type": "github",
++        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
++      }
++    },
++    "node_modules/domelementtype": {
++      "version": "3.0.0",
++      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-3.0.0.tgz",
++      "integrity": "sha512-umCQid3jKbDmVjx8jGaW7uUykm4DEUeyV21hPxNMo2nV955DhUThwqyOIDtreepP31hl84X7G5U9ZfsWvIB3Pg==",
++      "funding": [
++        {
++          "type": "github",
++          "url": "https://github.com/sponsors/fb55"
++        }
++      ],
++      "license": "BSD-2-Clause",
++      "engines": {
++        "node": ">=20.19.0"
++      }
++    },
++    "node_modules/domhandler": {
++      "version": "6.0.1",
++      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-6.0.1.tgz",
++      "integrity": "sha512-gYzvtM72ZtxQO0T048kd6HWSbbGCNOUwcnfQ01cqIJ4X2IYKFFHZ5mKvrQETcFXxsRObZulDaKmy//R7TPtsBg==",
++      "license": "BSD-2-Clause",
++      "dependencies": {
++        "domelementtype": "^3.0.0"
++      },
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "type": "github",
++        "url": "https://github.com/fb55/domhandler?sponsor=1"
++      }
++    },
++    "node_modules/domutils": {
++      "version": "4.0.2",
++      "resolved": "https://registry.npmjs.org/domutils/-/domutils-4.0.2.tgz",
++      "integrity": "sha512-qI4JLRKnSzqFqr7hAlS5xQDusBCjKSEG4t4+7aNrIQMHBcsC2TGEhuyABJdYkgSewL57PNLYEiibY2iPKhKpaA==",
++      "license": "BSD-2-Clause",
++      "dependencies": {
++        "dom-serializer": "^3.0.0",
++        "domelementtype": "^3.0.0",
++        "domhandler": "^6.0.0"
++      },
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "type": "github",
++        "url": "https://github.com/fb55/domutils?sponsor=1"
++      }
++    },
      "node_modules/dotenv": {
        "version": "16.6.1",
        "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-16.6.1.tgz",
@@@ -289,6 +408,18 @@
          "node": ">= 0.8"
        }
      },
++    "node_modules/entities": {
++      "version": "8.1.0",
++      "resolved": "https://registry.npmjs.org/entities/-/entities-8.1.0.tgz",
++      "integrity": "sha512-kxL7msIffSuh9aaFAMD7rxAIuTRMAHMeBtgHW2yUdWw732ZNh4MehkF2gdjvtdmikkaIP9bFDDJOPlsvm7avrA==",
++      "license": "BSD-2-Clause",
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "url": "https://github.com/fb55/entities?sponsor=1"
++      }
++    },
      "node_modules/es-define-property": {
        "version": "1.0.1",
        "resolved": "https://registry.npmjs.org/es-define-property/-/es-define-property-1.0.1.tgz",
@@@ -520,6 +651,110 @@
          "node": ">= 0.4"
        }
      },
++    "node_modules/html-escaper": {
++      "version": "3.0.3",
++      "resolved": "https://registry.npmjs.org/html-escaper/-/html-escaper-3.0.3.tgz",
++      "integrity": "sha512-RuMffC89BOWQoY0WKGpIhn5gX3iI54O6nRA0yC124NYVtzjmFWBIiFd8M0x+ZdX0P9R4lADg1mgP8C7PxGOWuQ==",
++      "license": "MIT"
++    },
++    "node_modules/htmlparser2": {
++      "version": "10.1.0",
++      "resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-10.1.0.tgz",
++      "integrity": "sha512-VTZkM9GWRAtEpveh7MSF6SjjrpNVNNVJfFup7xTY3UpFtm67foy9HDVXneLtFVt4pMz5kZtgNcvCniNFb1hlEQ==",
++      "funding": [
++        "https://github.com/fb55/htmlparser2?sponsor=1",
++        {
++          "type": "github",
++          "url": "https://github.com/sponsors/fb55"
++        }
++      ],
++      "license": "MIT",
++      "dependencies": {
++        "domelementtype": "^2.3.0",
++        "domhandler": "^5.0.3",
++        "domutils": "^3.2.2",
++        "entities": "^7.0.1"
++      }
++    },
++    "node_modules/htmlparser2/node_modules/dom-serializer": {
++      "version": "2.0.0",
++      "resolved": "https://registry.npmjs.org/dom-serializer/-/dom-serializer-2.0.0.tgz",
++      "integrity": "sha512-wIkAryiqt/nV5EQKqQpo3SToSOV9J0DnbJqwK7Wv/Trc92zIAYZ4FlMu+JPFW1DfGFt81ZTCGgDEabffXeLyJg==",
++      "license": "MIT",
++      "dependencies": {
++        "domelementtype": "^2.3.0",
++        "domhandler": "^5.0.2",
++        "entities": "^4.2.0"
++      },
++      "funding": {
++        "url": "https://github.com/cheeriojs/dom-serializer?sponsor=1"
++      }
++    },
++    "node_modules/htmlparser2/node_modules/dom-serializer/node_modules/entities": {
++      "version": "4.5.0",
++      "resolved": "https://registry.npmjs.org/entities/-/entities-4.5.0.tgz",
++      "integrity": "sha512-V0hjH4dGPh9Ao5p0MoRY6BVqtwCjhz6vI5LT8AJ55H+4g9/4vbHx1I54fS0XuclLhDHArPQCiMjDxjaL8fPxhw==",
++      "license": "BSD-2-Clause",
++      "engines": {
++        "node": ">=0.12"
++      },
++      "funding": {
++        "url": "https://github.com/fb55/entities?sponsor=1"
++      }
++    },
++    "node_modules/htmlparser2/node_modules/domelementtype": {
++      "version": "2.3.0",
++      "resolved": "https://registry.npmjs.org/domelementtype/-/domelementtype-2.3.0.tgz",
++      "integrity": "sha512-OLETBj6w0OsagBwdXnPdN0cnMfF9opN69co+7ZrbfPGrdpPVNBUj02spi6B1N7wChLQiPn4CSH/zJvXw56gmHw==",
++      "funding": [
++        {
++          "type": "github",
++          "url": "https://github.com/sponsors/fb55"
++        }
++      ],
++      "license": "BSD-2-Clause"
++    },
++    "node_modules/htmlparser2/node_modules/domhandler": {
++      "version": "5.0.3",
++      "resolved": "https://registry.npmjs.org/domhandler/-/domhandler-5.0.3.tgz",
++      "integrity": "sha512-cgwlv/1iFQiFnU96XXgROh8xTeetsnJiDsTc7TYCLFd9+/WNkIqPTxiM/8pSd8VIrhXGTf1Ny1q1hquVqDJB5w==",
++      "license": "BSD-2-Clause",
++      "dependencies": {
++        "domelementtype": "^2.3.0"
++      },
++      "engines": {
++        "node": ">= 4"
++      },
++      "funding": {
++        "url": "https://github.com/fb55/domhandler?sponsor=1"
++      }
++    },
++    "node_modules/htmlparser2/node_modules/domutils": {
++      "version": "3.2.2",
++      "resolved": "https://registry.npmjs.org/domutils/-/domutils-3.2.2.tgz",
++      "integrity": "sha512-6kZKyUajlDuqlHKVX1w7gyslj9MPIXzIFiz/rGu35uC1wMi+kMhQwGhl4lt9unC9Vb9INnY9Z3/ZA3+FhASLaw==",
++      "license": "BSD-2-Clause",
++      "dependencies": {
++        "dom-serializer": "^2.0.0",
++        "domelementtype": "^2.3.0",
++        "domhandler": "^5.0.3"
++      },
++      "funding": {
++        "url": "https://github.com/fb55/domutils?sponsor=1"
++      }
++    },
++    "node_modules/htmlparser2/node_modules/entities": {
++      "version": "7.0.1",
++      "resolved": "https://registry.npmjs.org/entities/-/entities-7.0.1.tgz",
++      "integrity": "sha512-TWrgLOFUQTH994YUyl1yT4uyavY5nNB5muff+RtWaqNVCAK408b5ZnnbNAUEWLTCpum9w6arT70i1XdQ4UeOPA==",
++      "license": "BSD-2-Clause",
++      "engines": {
++        "node": ">=0.12"
++      },
++      "funding": {
++        "url": "https://github.com/fb55/entities?sponsor=1"
++      }
++    },
      "node_modules/http-errors": {
        "version": "2.0.1",
        "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-2.0.1.tgz",
@@@ -665,6 +900,30 @@
          "safe-buffer": "^5.0.1"
        }
      },
++    "node_modules/linkedom": {
++      "version": "0.18.14",
++      "resolved": "https://registry.npmjs.org/linkedom/-/linkedom-0.18.14.tgz",
++      "integrity": "sha512-BRUnkOm4YR5vo+qI3j0EbungB0vZPSCue5AdnTQRaxAGSbsOZiBFRO0rh4zlo8qXUhli8pxvnpEXDklMnlq2Rg==",
++      "license": "ISC",
++      "dependencies": {
++        "@acemir/cssom": "^0.9.32",
++        "css-select": "^7.0.0",
++        "html-escaper": "^3.0.3",
++        "htmlparser2": "^10.1.0",
++        "uhyphen": "^0.2.0"
++      },
++      "engines": {
++        "node": ">=16"
++      },
++      "peerDependencies": {
++        "canvas": ">= 2"
++      },
++      "peerDependenciesMeta": {
++        "canvas": {
++          "optional": true
++        }
++      }
++    },
      "node_modules/lodash.defaults": {
        "version": "4.2.0",
        "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
@@@ -803,6 +1062,22 @@
          "node": ">= 0.6"
        }
      },
++    "node_modules/nth-check": {
++      "version": "3.0.1",
++      "resolved": "https://registry.npmjs.org/nth-check/-/nth-check-3.0.1.tgz",
++      "integrity": "sha512-GX0gsdbGVCgnRgbeGaubfjpBXyYRWOOCVeYh08bSQvDZqxz5ndXs1OTfAt/h36G1xvI94YIspsI0sVFqAV9+RQ==",
++      "license": "BSD-2-Clause",
++      "dependencies": {
++        "boolbase": "^2.0.0"
++      },
++      "engines": {
++        "node": ">=20.19.0"
++      },
++      "funding": {
++        "type": "github",
++        "url": "https://github.com/fb55/nth-check?sponsor=1"
++      }
++    },
      "node_modules/object-inspect": {
        "version": "1.13.4",
        "resolved": "https://registry.npmjs.org/object-inspect/-/object-inspect-1.13.4.tgz",
@@@ -872,12 +1147,13 @@
        }
      },
      "node_modules/openvibe-shared": {
--      "version": "4.33.0",
--      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.33.0",
--      "integrity": "sha512-t9XvhrQ+lQebOrFTjMCzI6/7/i4iQn9dmMr/8HVTNW1XoV1exyJa7IH/HfyyKuLxjA8xaowrDfD28LwKIibBNg==",
++      "version": "4.34.0",
++      "resolved": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.34.0",
++      "integrity": "sha512-Rj5uRO3MbWkyIYAm+vK4Y94ugDNYEjEgGkYnPjSej4yMqhalpaPCkU96dzphMGiOUGP1PNWsiKhwaBj8tewgBg==",
        "license": "MIT",
        "dependencies": {
--        "jsonwebtoken": "^9.0.0"
++        "jsonwebtoken": "^9.0.0",
++        "linkedom": "^0.18.13"
        },
        "bin": {
          "openvibe-build-assets": "scripts/build-assets.js"
@@@ -1320,6 +1596,12 @@
          "node": ">= 0.6"
        }
      },
++    "node_modules/uhyphen": {
++      "version": "0.2.0",
++      "resolved": "https://registry.npmjs.org/uhyphen/-/uhyphen-0.2.0.tgz",
++      "integrity": "sha512-qz3o9CHXmJJPGBdqzab7qAYuW8kQGKNEuoHFYrBwV6hWIMcpAmxDLXojcHfFr9US1Pe6zUswEIJIbLI610fuqA==",
++      "license": "ISC"
++    },
      "node_modules/unpipe": {
        "version": "1.0.0",
        "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
ddiff --git a/package.json b/package.json
iindex a74b963..692418c 100644
---- a/package.json
++++ b/package.json
@@@ -26,7 +26,7 @@
      "iovalkey": "^0.4.0",
      "openvibe-contracts": "https://codeload.github.com/OpenVibers/OpenVibe.Contracts/tar.gz/refs/tags/v0.222.0",
      "openvibe-sdk": "https://codeload.github.com/OpenVibers/OpenVibe.SDK/tar.gz/refs/tags/v0.67.0",
--    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.33.0",
++    "openvibe-shared": "https://codeload.github.com/OpenVibers/OpenVibe.Shared/tar.gz/refs/tags/v4.34.0",
      "pg": "^8.23.0"
    },
    "engines": {
ddiff --git a/server/agent-descriptor.js b/server/agent-descriptor.js
nnew file mode 100644
iindex 0000000..8944fcb
---- /dev/null
++++ b/server/agent-descriptor.js
@@@ -0,0 +1,17 @@
++'use strict';
++// What openvibe.events tells an agent about itself (openvibe-shared/agent-layer): /.well-known/agent.json.
++// Every field is something this host really serves: the product home and its update log, the JSON API under
++// /api/v1, the public OpenAPI 3.1 document at /openapi.json, llms.txt and the sitemap. The API is called with
++// an OpenVibe.Network service token or a developer-app token; the pages need no sign-in.
++module.exports = {
++    id: 'events',
++    name: 'OpenVibe.Events',
++    purpose: 'The OpenVibe network\'s durable event bus: publish once and every subscriber gets it signed, retried and replayable, by webhook, pull or realtime stream, with dead-letter inspection and replay.',
++    home: 'https://openvibe.events',
++    site: 'openvibe.events',
++    api: '/api/v1',
++    openapi: '/openapi.json',
++    policy: {
++        auth: ['none', 'Network service token', 'Network developer-app token'],
++    },
++};
ddiff --git a/server/agent-pages.js b/server/agent-pages.js
nnew file mode 100644
iindex 0000000..72a7476
---- /dev/null
++++ b/server/agent-pages.js
@@@ -0,0 +1,21 @@
++'use strict';
++// The Markdown twins of OpenVibe.Events' public pages (openvibe-shared/agent-layer): the product home and the
++// update log. A twin is the page's own render — the same renderHome/renderUpdates the routes call, with the same
++// public stats — so it cannot drift from the page a browser gets, and neither page has a signed-in variant.
++const { renderHome, renderUpdates } = require('./home');
++
++const TWIN_PATH_RE = /^\/(?:updates)?$/;
++
++function createAgentPages({ config, homeStats }) {
++    async function renderPublicPage(path) {
++        const p = String(path || '/').replace(/\/+$/, '') || '/';
++        if (!TWIN_PATH_RE.test(p)) return null;
++        if (p === '/updates') return { html: renderUpdates({ siteUrl: config.siteUrl }) };
++        const stats = homeStats ? await homeStats.read() : null;
++        return { html: renderHome({ siteUrl: config.siteUrl, apiUrl: config.baseUrl, stats }) };
++    }
++
++    return { renderPublicPage };
++}
++
++module.exports = { createAgentPages, TWIN_PATH_RE };
ddiff --git a/server/app.js b/server/app.js
iindex b578d5d..a62c165 100644
---- a/server/app.js
++++ b/server/app.js
@@@ -19,6 +19,7 @@ const { renderHome, renderUpdates, renderNotFound, HOME_CSP } = require('./home'
  const { createHomeStats } = require('./home-stats');
  const appIcon = require('openvibe-shared/app-icon');
  const { createDiscoveryRoutes } = require('./discovery');
++const { linkHeaderTags } = require('openvibe-shared/agent-layer');
  const openapi = require('./openapi');
  const ovServe = require('openvibe-shared/serve');
  const pkg = require('../package.json');
@@@ -119,11 +120,31 @@ function createApp({ config, store, auth, keys, worker, realtime, metrics, dnsLo
      // GET /updates: what shipped on this site (the shared update log), for browsers; the vhost passes GET through.
      app.get('/updates', (req, res) => {
          res.type('html').set('Content-Security-Policy', HOME_CSP).set('Cache-Control', 'public, max-age=300')
++            .set('Link', linkHeaderTags(`${config.siteUrl}/updates`, '/llms.txt').header)
              .send(renderUpdates({ siteUrl: config.siteUrl }));
      });
  
      // The home's live sections: counts and names from this service's own tables, kept five minutes (server/home-stats.js).
      const homeStats = createHomeStats({ store, now: () => (clock ? clock.now() : Date.now()), log });
++    // The agent layer (openvibe-shared/agent-layer): /.well-known/agent.json, and the Markdown twins of the two
++    // public pages. Entered only for the manifest exactly (the rest of /.well-known/ belongs to the app) and a
++    // twin request — a `.md` path, ?format=markdown or an explicit text/markdown preference — because the layer
++    // renders pages signed out and /updates already answers browsers itself. It sits in front of the home route so
++    // /index.md is not read as a missing page, and the pages name their own twins in the head (server/home.js).
++    {
++        const agentRouter = express.Router();
++        require('openvibe-shared/agent-layer').mount(agentRouter, {
++            descriptor: require('./agent-descriptor'),
++            render: require('./agent-pages').createAgentPages({ config, homeStats }).renderPublicPage,
++        });
++        app.use((req, res, next) => {
++            if (req.path === '/.well-known/agent.json') return agentRouter(req, res, next);
++            const p = String(req.path || '');
++            if (p.endsWith('.md') || (req.query && req.query.format === 'markdown')
++                || req.accepts(['html', 'text/markdown']) === 'text/markdown') return agentRouter(req, res, next);
++            return next();
++        });
++    }
      app.get('/', async (req, res, next) => {
          res.vary('Accept');
          const wantsText = req.query.format === 'text' || req.accepts(['text/html', 'text/plain']) === 'text/plain';
@@@ -134,6 +155,7 @@ function createApp({ config, store, auth, keys, worker, realtime, metrics, dnsLo
                      .set('Content-Security-Policy', HOME_CSP)
                      // private: Cloudflare caches by URL and ignores Vary: Accept, so a shared copy could reach an API client.
                      .set('Cache-Control', 'private, max-age=300')
++                    .set('Link', linkHeaderTags(`${config.siteUrl}/`, '/llms.txt').header)
                      .send(renderHome({ siteUrl: config.siteUrl, apiUrl: config.baseUrl, stats }));
              } catch (e) { return next(e); }
          }
ddiff --git a/server/discovery.js b/server/discovery.js
iindex 4c1d226..c316810 100644
---- a/server/discovery.js
++++ b/server/discovery.js
@@@ -66,7 +66,8 @@ function createDiscoveryRoutes({ config, releaseLastmod }) {
      const abs = (p) => seo.absolute(p, config.siteUrl);
  
      router.get('/robots.txt', (_req, res) => res.type('text/plain').set('Cache-Control', cache.htmlHeaders())
--        .send(seo.robotsTxt({ sitemaps: [abs('/sitemap.xml')], disallow: ['/api/', '/realtime/'] })));
++        .send(seo.robotsTxt({ sitemaps: [abs('/sitemap.xml')], disallow: ['/api/', '/realtime/'] })
++            + `# Agent manifest: ${abs('/.well-known/agent.json')}\n`));
  
      router.get('/sitemap.xml', (_req, res) => res.type('application/xml').set('Cache-Control', cache.htmlHeaders())
          .send(seo.sitemapXml([{ loc: abs('/'), lastmod: releaseLastmod }, { loc: abs('/updates'), lastmod: releaseLastmod }])));
ddiff --git a/server/home.js b/server/home.js
iindex da207cb..26d9aa1 100644
---- a/server/home.js
++++ b/server/home.js
@@@ -310,6 +310,9 @@ function renderUpdates({ siteUrl }) {
          siteName: SITE_NAME,
          description: `Every change deployed to ${SITE_NAME}, newest first.`,
          canonical: `${siteUrl}/updates`,
++        // A public page names its Markdown twin (openvibe-shared/agent-layer).
++        agentLayer: true,
++        llms: '/llms.txt',
          robots: 'index, follow',
          navbar: { service: 'events', apiBase: NETWORK_URL, links, history: { type: 'page', title: SITE_NAME } },
          footer: FOOTER, home: '/', navLinks: links,
@@@ -336,6 +339,9 @@ function renderHome({ siteUrl, apiUrl, stats = null }) {
          siteName: SITE_NAME,
          description: DESCRIPTION,
          canonical: `${siteUrl}/`,
++        // A public page names its Markdown twin (openvibe-shared/agent-layer).
++        agentLayer: true,
++        llms: '/llms.txt',
          robots: 'index, follow',
          jsonLd: oneGraph([
              seo.jsonLd.website({ name: SITE_NAME, url: siteUrl, description: DESCRIPTION }),