Evidence Graph
Graded findings on what compounds and supplements do in the body, each with its quote and paper.
- Transport
- Not stated
- Package
- —
- Registry id
- ai.catalystproject/evidence-graph
No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
Evidence Graph is a provenance-aware knowledge graph for human biology that retains sources. It provides graded evidence strengths for findings, from strong to insufficient. Each finding includes the verbatim sentence, paper, population, dose, and a permalink.
It can be queried via an MCP server that requires no key or sign-in and is read-only. The graph is live and does not require an account. It can be used from AI assistants such as ChatGPT and Claude to answer questions about supplements and compounds.
Connections from reference databases are explicitly marked as hypotheses, not measured results. No tool returns products, prices, or recommendations.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.