Postgram
io.github.ivo-toby
Self-hosted memory for AI agents with hybrid search, knowledge graphs, tasks, and document sync.
{ "mcpServers": { "io.github.ivo-toby-postgram": { "command": "docker", "args": [ "run", "-i", "--rm", "ghcr.io/ivo-toby/postgram@sha256:29b61fb302bd52862b8eba43305ee2aa4fc072d5f9188652f1fe6324f49d5391" ], "env": { "DATABASE_URL": "<secret>", "OPENAI_API_KEY": "<secret>", "EMBEDDING_PROVIDER": "<value>", "EMBEDDING_BASE_URL": "<value>", "ADMIN_MFA_SECRET_KEY": "<secret>", "ADMIN_SETTINGS_ENCRYPTION_KEY": "<secret>" } } }}.cursor/mcp.jsonMCP server
- Transport
- stdio
- Status
- Local
Power your agent
Add this server
The publisher's own command. Not a PlugMCP endpoint.
Host a copy with our keys and logs.
Local command
docker run -i --rm ghcr.io/ivo-toby/postgram@sha256:29b61fb302bd52862b8eba43305ee2aa4fc072d5f9188652f1fe6324f49d5391Credentials from the publisher
- DATABASE_URL — PostgreSQL connection URL for a database with the pgvector extension enabled.
- OPENAI_API_KEY — Required only when OpenAI is selected for embeddings or extraction.
- EMBEDDING_PROVIDER — Embedding provider: openai or ollama.
- EMBEDDING_BASE_URL — Ollama embedding endpoint when EMBEDDING_PROVIDER is ollama.
- ADMIN_MFA_SECRET_KEY — Stable random value of at least 32 characters used to protect admin MFA seeds.
- ADMIN_SETTINGS_ENCRYPTION_KEY — Stable 32-byte base64url key used to encrypt provider secrets saved in the admin UI.
Claude Code has no install link for a local command. Copy the command below and run it in a terminal.
shClaude Code
DATABASE_URL=<secret> OPENAI_API_KEY=<secret> EMBEDDING_PROVIDER=<value> EMBEDDING_BASE_URL=<value> ADMIN_MFA_SECRET_KEY=<secret> ADMIN_SETTINGS_ENCRYPTION_KEY=<secret> claude mcp add io.github.ivo-toby-postgram -- docker run -i --rm ghcr.io/ivo-toby/postgram@sha256:29b61fb302bd52862b8eba43305ee2aa4fc072d5f9188652f1fe6324f49d5391Run in a terminal.
jsonClaude Desktop
{ "mcpServers": { "io.github.ivo-toby-postgram": { "command": "docker", "args": [ "run", "-i", "--rm", "ghcr.io/ivo-toby/postgram@sha256:29b61fb302bd52862b8eba43305ee2aa4fc072d5f9188652f1fe6324f49d5391" ], "env": { "DATABASE_URL": "<secret>", "OPENAI_API_KEY": "<secret>", "EMBEDDING_PROVIDER": "<value>", "EMBEDDING_BASE_URL": "<value>", "ADMIN_MFA_SECRET_KEY": "<secret>", "ADMIN_SETTINGS_ENCRYPTION_KEY": "<secret>" } } }}claude_desktop_config.json
Local · ociPublisher installStep-by-step: add this in Claude
Remote URL or a command on your machine? How the two installs differ
Run on PlugMCP
Host a copy with our keys and logs.
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
LaunchServer facts
Local- Transport
- stdio
- Version
- 0.1.3
- API key
- DATABASE_URL, OPENAI_API_KEY, EMBEDDING_PROVIDER, EMBEDDING_BASE_URL, ADMIN_MFA_SECRET_KEY, ADMIN_SETTINGS_ENCRYPTION_KEY
- Last checked
- 2026-10-26
- Stars
- —
- Tools
- —
- Uptime
- —
Tools
Tools
No tool list yet. Remote servers get one after the first health check.
FAQ
Questions
How do I install Postgram?
Copy the stdio config for Cursor, Claude Desktop, Claude Code, or VS Code on this page. It uses the publisher's install, not a PlugMCP proxy.
Does Postgram need an API key?
The publisher lists these environment variables: DATABASE_URL, OPENAI_API_KEY, EMBEDDING_PROVIDER, EMBEDDING_BASE_URL, ADMIN_MFA_SECRET_KEY, ADMIN_SETTINGS_ENCRYPTION_KEY.
What transport does Postgram use?
Postgram runs locally over stdio.
When was Postgram last checked?
Last checked 2026-10-26. Self-hosted memory for AI agents with hybrid search, knowledge graphs, tasks, and document sync.
From the publisher
Documentation
README is not crawled yet. Open the repository