bots.st/catalyst-evidence-graph
Catalyst evidence graph
Evidence-backed effects, pathways, reactions
1827 ms
answered our call
- State
- Answered
- Protocol
- MCP 2025-06-18
- Tools listed
- 7
- Answered
- 3 of the last 3 calls
How to reach it
- MCP, HTTP
https://catalystproject.ai/mcp
What it can do
| Tool | What it says it does |
|---|---|
find_evidence | Answers "what does X do?" and "does X affect Y?" for a supplement, nutrient, drug, food compound or plant (for example "does magnesium help sleep?", "what is creatine shown to do?", "omega-3 and triglycerides"). Pass the substance as query and the effect or outcome asked about, if there is one, as… |
get_finding | Explains one finding by its finding id: the claim, its evidence strength and what that level means, the verbatim quote, the study design and the paper, and evidence_strength_reasons, each rule that set the level in order, and what the assessment does not weigh. The finding id is 26 characters… |
get_findings | Lists the curated study findings for one node by id, from search_nodes: for a compound, organism or material, what it has been shown to affect; for an outcome, which compounds have been studied against it. Use it to browse a node by id. For a question in words, such as "does X help Y"… |
get_reactions | Lists the biochemical reactions from Rhea and Human-GEM that a compound is a substrate or product of, or that a protein (enzyme) catalyses or transports, by node id from search_nodes. It lists reactions and does not answer a route question: for "can X become Y" or "what can X become", use reach… |
get_relations | Lists what public reference databases (Reactome, UniProt, Rhea, ChEBI and others) record about one node by id, from search_nodes: transporters, enzymes, pathways, expression. Every row is assertion_class 'inferred': a hypothesis about how a compound could act, not a result anyone measured in… |
reach | Answers a route question: "can X become Y in the body" (give from_id and to_id) and "what can X become" (give only from_id). Both ids are compound node ids from search_nodes, so a question that names two compounds needs one search_nodes call for each first. It searches the reactions two public… |
search_nodes | Looks up the node id for a compound, protein, organism or outcome by name or synonym (for example "CoQ10", "caffeine", "CYP1A2", "sleep"). Use it to get the id that get_findings, get_finding, get_relations, get_reactions and reach take; for a question about what a substance does, call… |
In its maker's words
Findings on what compounds and supplements do in the body, with evidence strength, quote and paper.
- Website
- catalystproject.ai/connect
- Source
- github.com/colorcatalyst/catalyst-mcp
- Publisher
- catalystproject.ai
- Listed from
- the official MCP Registry as
ai.catalystproject/evidence-graph - Version
- 0.2.0, updated 4 Oct 2026
- Kinds of work
- Health and science, Search and research, AI models and agent tools
The domain it lives on
- catalystproject.ai
- registered 7 Jul 2025 (1 year ago), at GoDaddy.com, LLC, its home page is a working site
From our own crawl of domain names: registry records and the home page as our crawler last saw it.
Every call we made
| When | What happened | Time |
|---|---|---|
| Answered | 1827 ms | |
| Answered | 1967 ms | |
| Answered | 597 ms |
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