Developer · Local MCP server

Engraphy

Self-hosted MCP memory server: a typed knowledge graph on Postgres 16 and pgvector.

What the MCP Registry states

The entry as published to the official MCP Registry (read 2026-10-04), latest version.

Registry name
io.github.devon-clarkk/engraphy
Version
0.3.0
Status
Active
Category
developer
Transport
Streamable HTTP
Package
OCI image (Docker)
Published
2026-09-18
Updated
2026-09-18
Publisher
devon-clarkk (GitHub)
Listed under
PostgreSQL MCP servers
Repository
github.com/devon-clarkk/engraphy
Source
Registry API entry

Packages

RegistryPackageVersionTransportEnvironment variables
OCI image (Docker)ghcr.io/devon-clarkk/engraphy:0.3.0—HTTPENGRAPHY_DATABASE_URL (required, secret), ENGRAPHY_BIND_HOST, ENGRAPHY_BIND_PORT

How to connect Engraphy

Engraphy runs locally from a container image in an OCI registry such as Docker Hub or GitHub Container Registry: ghcr.io/devon-clarkk/engraphy:0.3.0. The package starts a local server that speaks MCP over Streamable HTTP; the client then connects to it by URL. It reads these environment variables: ENGRAPHY_DATABASE_URL (required, secret), ENGRAPHY_BIND_HOST and ENGRAPHY_BIND_PORT; set them in the client's configuration for this server.

Derived from the registry entry, not tested here. What the server does, and on what terms, is set by its publisher; check its repository or website before giving it access to your accounts or files. How to add an MCP server to an assistant · Before you connect

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