MCP serverOfficial registry

RE Call MCP Memory Server

Agent memory on your own Postgres that flags superseded facts and abstains instead of guessing.

by io.github.GiulioDERv0.14.0GitHub Website

Power your agent

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The publisher's own command. Not a PlugMCP endpoint.

Local command

uvx recall-rag==0.14.0

Credentials from the publisher

RECALL_SERVING_DSN — PostgreSQL serving DSN for the RE-call memory store.
RECALL_TENANT — Tenant id served by this local stdio server.
RECALL_TRUST_MODE — Set to development only for local uncalibrated corpora.
RECALL_EMBEDDER — The embedder the corpus was BUILT with, for example voyage:voyage-4 or BAAI/bge-large-en-v1.5. It must match: several models emit 1024 dimensions, so a mismatch does not error, it returns a confidently ranked list that means nothing.
RECALL_TABLE — The chunk table inside that database. `recall quickstart` indexes into quickstart_chunks so its sample corpus can never be retrieved beside real memory; `recall setup` uses chunks. The wrong value returns no hits and no error.
RECALL_MCP_TOOLS — Optional. Serve a subset of the tools: a preset (all, search, read) or explicit names. Every tool definition is re-sent every turn, so serving ones nobody calls costs input tokens on every turn. Unset serves them all.

Provider

Claude Code

RECALL_SERVING_DSN=<secret> RECALL_TENANT=<value> RECALL_TRUST_MODE=<value> RECALL_EMBEDDER=<value> RECALL_TABLE=<value> RECALL_MCP_TOOLS=<value> claude mcp add io.github.giulioder-re-call -- uvx recall-rag==0.14.0

Run in a terminal.

Claude Desktop

{
  "mcpServers": {
    "io.github.giulioder-re-call": {
      "command": "uvx",
      "args": [
        "recall-rag==0.14.0"
      ],
      "env": {
        "RECALL_SERVING_DSN": "<secret>",
        "RECALL_TENANT": "<value>",
        "RECALL_TRUST_MODE": "<value>",
        "RECALL_EMBEDDER": "<value>",
        "RECALL_TABLE": "<value>",
        "RECALL_MCP_TOOLS": "<value>"
      }
    }
  }
}

claude_desktop_config.json

Step-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.

Launch

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RE Call MCP Memory Server

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Host a copy with our keys and logs.

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