MCP servers tagged datalog

2 live MCP servers tagged "datalog", ranked by trust score. Tags come from package metadata and repository topics, so this list covers servers across every category that work with datalog.

live servers

avg trust

Lemmalog

A Datalog engine for LLM agent memory: stratified rules, provenance-tracked facts, incremental derivation, and an MCP server that lets your harness use it as a shared brain.

Fgraph

A fact graph in a single SQLite file — embedded temporal fact store with time travel, provenance, hybrid search, and MCP for AI agents