ai.catalystproject/evidence-graph
Catalyst evidence graph
Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.
alive probed 2026-10-05 · HTTP 200
7tools
3.9ktokens in Claude Opus 5.5
3.9ktokens in Claude Code
1.9 %of a 200k context window
2.4ko200k_base estimate
566 msto initialize
135 msto list tools
- Endpoint
- https://catalystproject.ai/mcp (streamable-http)
- Host
- catalystproject.ai
- Protocol
- 2025-11-25
- Reports itself as
- catalyst-evidence-graph 0.2.0
- Capabilities
- prompts, resources, tools
- Instructions
- 1 357 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/colorcatalyst/catalyst-mcp
- Website
- https://catalystproject.ai/connect
- Registry
- active, updated 2026-10-04 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| reach | 501 | 21 % |
| get_findings | 485 | 20 % |
| find_evidence | 454 | 19 % |
| get_reactions | 337 | 14 % |
| get_relations | 257 | 11 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 12:29 | alive | 566 ms | 7 | 3.9k | 2.4k |
| 2026-10-05 00:05 | alive | 578 ms | 7 | 2.4k |
Badge
[](https://mcp-pulse.ulehla.dev/s/ai.catalystproject/evidence-graph)