How do I connect an AI agent to Catalyst evidence graph?

Use the MCP streamable HTTP endpoint https://catalystproject.ai/mcp.

Faceabot

Catalog › ai.catalystproject/evidence-graph

Is Catalyst evidence graph reliable?

Being measured Measurement in progress: 2 check(s) so far. A verdict needs at least 3 checks.

En français : Mesure en cours. Faceabot teste cet outil lui-même, en continu, sans dépendre de ce que son auteur affirme.

What it does

Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.

Source: official MCP registry (registry.modelcontextprotocol.io) · version 0.2.0 · publisher website

Connect your agent

{
  "mcpServers": {
    "evidence-graph": {
      "url": "https://catalystproject.ai/mcp"
    }
  }
}

Or ask Faceabot first: MCP tool check_reliability {"id":"ai.catalystproject/evidence-graph"} on https://faceabot.com/api/mcp.

Does it actually do the job?

Real task being tested — Faceabot asked find_evidence to do a small read-only task 1 time(s): 1 returned a real result, the last 1 in a row. Last result: ok in 4215 ms.

Sample input: {"query":"hello world"}. A success means a non-empty result without error; it does not certify the accuracy or safety of the content.

Faceabot measurements

When	Answers	Real task	Latency
2026-10-06 18:21 UTC	✅ ok	✅ done	6828 ms
2026-10-06 00:00 UTC	✅ ok		821 ms

Method: MCP initialize then tools/list from Faceabot (FaceabotProbe/1.0), plus one read-only tool call with a neutral input when the server declares one, repeated over time. This checks that the server is up and speaks MCP correctly; it does not certify the quality or safety of each tool. How measurement works.

Publisher of Catalyst evidence graph?

Show your measured reliability on your README or website:

[![Measured by Faceabot](https://faceabot.com/badge/ai.catalystproject/evidence-graph.svg)](https://faceabot.com/tools/ai.catalystproject/evidence-graph)

Data in JSON: /api/catalog?id=ai.catalystproject/evidence-graph · Stop probes: POST /api/reliability/opt-out

AI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt

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