{"servers":[{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.devon-clarkk/engraphy","description":"Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector.","title":"Engraphy","repository":{"url":"https://github.com/devon-clarkk/engraphy","source":"github","id":"1342519094"},"version":"0.3.0","packages":[{"registryType":"oci","identifier":"ghcr.io/devon-clarkk/engraphy:0.3.0","transport":{"type":"streamable-http","url":"http://localhost:8000/mcp/","headers":[{"description":"Bearer <token>, where the token is issued by `engraphy-admin token create` against the space the client is entitled to. Every request to /mcp/ carries it; an unauthenticated call is refused with HTTP 401.","isRequired":true,"isSecret":true,"name":"Authorization"}]},"environmentVariables":[{"description":"libpq connection string for a Postgres 16 database with the pgvector extension, reached as the non-superuser `engraphy_app` role. Required: the server refuses to start without it, and refuses to start if the schema is behind (run `engraphy-admin migrate` first).","isRequired":true,"isSecret":true,"name":"ENGRAPHY_DATABASE_URL"},{"description":"Interface the server binds. Containers reach their own loopback only, so a published container sets 0.0.0.0 and puts the boundary at the port publication and the reverse proxy.","default":"127.0.0.1","name":"ENGRAPHY_BIND_HOST"},{"description":"Port the server binds inside the container, matching the port in the transport URL.","format":"number","default":"8000","name":"ENGRAPHY_BIND_PORT"}]}],"_meta":{"io.modelcontextprotocol.registry/publisher-provided":{"tech.engraphy":{"adminImage":"ghcr.io/devon-clarkk/engraphy-admin","deploymentGuide":"https://github.com/devon-clarkk/engraphy/blob/main/docs/05-deployment.md","license":"BSL-1.1, converting to Apache-2.0 on 2030-08-22","requires":"Postgres 16 with pgvector, and a bearer token issued by engraphy-admin","toolReference":"https://github.com/devon-clarkk/engraphy/blob/main/docs/04-tools-reference.md","website":"https://engraphy.tech"}}}},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-09-18T02:11:03.057604Z","publishedAt":"2026-09-18T02:11:03.057604Z","updatedAt":"2026-09-18T02:11:03.057604Z","isLatest":true}}}],"metadata":{"count":1}}