MCP server for Google's free public Knowledge Graph Search API - search for structured entity information about people, places, organizations, and concepts
Latest release v1.0.7 — v1.0.7 - the API key error now tells you what is wrong · 8 Aug 2026
1 file for Codex and OpenCode: google-knowledge-graph-mcp AGENTS.md — 876 tokens loaded in every session.
AGENTS.md A 876 tok These files are houtini-ai/google-knowledge-graph-mcp's own configuration — they tell Codex and OpenCode how to work on this repository, so they are not mods to install elsewhere. Copy one as a starting point and replace the parts that are about this project.