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Lorebase

aantenore/lorebase

Read and change a governed, versioned knowledge graph on Postgres through typed tools.

GitHub stars
2
tool
1
auth
Secret needed
transport
STDIO
env vars
3
last updated
Nov 13, 2026
View on GitHub

Tools

1 tools

Public tool metadata for what this MCP can expose to an agent.

lorebase_searchSearches the Lorebase knowledge graph and returns typed hits stamped with the Revision they were read from.

Searches the Lorebase knowledge graph and returns typed hits stamped with the Revision they were read from.

No parameter schema in public metadata yet.

Sponsors

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Configuration

LOREBASE_URL*

Origin of the Keeper REST API, for example http://127.0.0.1:8080

LOREBASE_DOMAIN

Domain used when a tool call names none

LOREBASE_API_KEYsecret

API key of the agent's service principal; not needed when Keeper runs with authentication off

Readme

Lorebase

A governed, versioned knowledge graph that AI agents read over MCP: schema and data branch, merge and get reviewed like code, on the Postgres you already run, with no model in the read path.

Documentation | Quickstart | Why Lorebase | Comparison | Validation | Roadmap

License: Apache-2.0 Status: pre-alpha Python 3.12+ Node 24+ (web app dev) Postgres 16

View the full README on GitHub

Details

Repository
github.com/aantenore/lorebase
Website
aantenore.github.io/lorebase/mcp
Categories
Databases, Documents & Knowledge
Package
lorebase-herald
Transport
STDIO
Auth
Required
Registry
MCP registry, active

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