Catalyst evidence graph

Name: Catalyst evidence graph
Author: ai.catalystproject

MCP serverMCP

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

by ai.catalystprojectrepository ↗homepage ↗v0.2.0

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Evidence

Everything here was measured by our prober or read from a registry. Nothing is self-reported.

30-day availability15/15 checks ok

30 days ago

when	check	result	http	latency	detail
6 h ago	mcp initialize	ok	200	241 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
12 h ago	mcp initialize	ok	200	272 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
18 h ago	mcp initialize	ok	200	175 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
24 h ago	mcp initialize	ok	200	938 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
31 h ago	mcp initialize	ok	200	242 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	221 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	283 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	271 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
2 d ago	mcp initialize	ok	200	216 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools
3 d ago	mcp initialize	ok	200	200 ms	server catalyst-evidence-graph 0.2.0 · protocol 2025-06-18 · 7 tools

Tools observed via MCP handshake

find_evidence — Use this when someone asks what a supplement, nutrient, drug, food compound or plant does in the body, or whether it affects something specific (for example "do
search_nodes — Search the Catalyst evidence graph by name or synonym (for example "magnesium", "vitamin D", "sleep", "creatine"). Returns node ids to pass to get_findings or g
get_findings — The curated study findings for one node: for a compound, organism or material, what it has been shown to affect; for an outcome, which compounds have been studi
get_finding — One finding by its id (the last part of a permalink, /e/{id}): the claim, its evidence strength and what that level means, the verbatim quote, the study design
get_relations — What public reference databases (Reactome, UniProt, Rhea, ChEBI and others) record about a node: transporters, enzymes, pathways, expression. Every row is asser
get_reactions — Biochemical reactions from Rhea and Human-GEM that a compound is a substrate or product of, or that a protein catalyses or transports. Every row is assertion_cl
reach — Breadth-first reachability through the reactions two public databases (Rhea, Human-GEM) record: what a compound could become, and through which reactions and en

Declared by sources

What the publisher says

Attributed to the source that supplied each field. Treated as claims, not facts.

No long description beyond the summary.

kind Official MCP Registry

name Official MCP Registry

repoUrl Official MCP Registry

summary Official MCP Registry

version Official MCP Registry

description Official MCP Registry

homepageUrl Official MCP Registry

publisherName Official MCP Registry

Derived by Wellknown

Capabilities

Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.

knowledge.knowledge-graphKnowledge Graphs100%commerce.pricingPricing & Quotes86%dev.docs-lookupDocumentation Lookup54%data.databaseDatabases53%

Provenance

Where this record came from

Every source is kept verbatim. Field changes are logged as events.

Official MCP Registryai.catalystproject/evidence-graph

first seen 4 d ago · fetched 26 h agoopen ↗

Field history (7 recent events)

4 d ago · declared · summary → "Findings on what compounds and supplements do in the body, with evidence strength, quote and paper."
4 d ago · declared · description → "Findings on what compounds and supplements do in the body, with evidence strength, quote and paper."
4 d ago · declared · publisherName → "ai.catalystproject"
4 d ago · declared · homepageUrl → "https://catalystproject.ai/connect"
4 d ago · declared · repoUrl → "https://github.com/colorcatalyst/catalyst-mcp"
4 d ago · declared · version → "0.2.0"
4 d ago · declared · protocols → ["mcp"]