Information about Neo4j graph database MCP Connectors

Structured aquarium, marine, terrarium and paludarium data for AI agents.

392

Validate startup ideas with behavioral evidence — not opinion. Demand Discovery AI™ is a sales-agent MCP that answers founders' questions about the validation framework, the four data-signal categories (Search & attention, Conversation & pain, Adoption & spend, Capital & hiring), the Demand Score™, and the Build/Pivot/Kill verdict™. Includes 7 tools: ask a free-form question, get the validation framework, get product details, explain demand signals, compare validation approaches, get data-source

Product Management Research & Data

102

RevenueScope: revenue-first analytics for your EC site A

Ask AI about your EC site's revenue by channel, RPS/AOV/CVR, search & AI traffic, budget split.

E-commerce & Retail Research & Data

102

openfec-mcp-server A

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

Government Data Open Data Research & Data

1222

CiteStamp B

Citation-health over a CC0 citation graph: what supports, refutes, or cites a paper. Read-only.

Research & Data Knowledge & Memory Open Data

52

Crystallography A

Crystallography Open Database (COD) MCP.

Open Data Research & Data Databases

342

Ai Incident Db A

AI Incident Database (AIID) MCP

Knowledge & Memory Research & Data

352

Uniprot A

UniProt MCP — protein sequence + function database.

Bioinformatics Biology & Medicine Research & Data

372

NES Coherence Signal A

Ask your AI about any brand's claim-vs-reality coherence. NES (Net Entropy Score) gives a website brand-consistency score (the claim), recent public news (the reality), and the divergence between them. Tools: get_brand_coherence and compare_brands. Directional read from public signal, not a fraud or financial check. Free.

Research & Data Marketing

22

Chembl B

ChEMBL MCP — drug discovery database (EBI).

Bioinformatics Research & Data

372

Semanticscholar A

Semantic Scholar Academic Graph MCP.

Research & Data Search

352

Obis A

OBIS (Ocean Biodiversity Information System) MCP.

Research & Data Open Data

342

Oqmd A

OQMD (Open Quantum Materials Database) MCP.

Databases Research & Data Open Data

342

CoinBucha A

Signal-first Bitcoin intelligence over MCP. Surfaces leading, non-price indicators — sovereign reserve adoption, Bitcoin/crypto-infra hiring velocity, and network hashrate trend — each with a 0–100 strength, a direction (tailwind/headwind/neutral), a one-line rationale, and primary sources. Tools: scan_signals, get_hiring_signal, get_sovereign_reserves, get_network_signal, get_daily_brew. Resource: coinbucha://methodology. Information, not financial advice.

Cryptocurrency Blockchain Research & Data

72

Itis A

ITIS (Integrated Taxonomic Information System) MCP.

Biology & Medicine Research & Data Open Data

342

Gdelt A

GDELT MCP — Global Database of Events, Language, and Tone (free, no auth)

Open Data Research & Data

3521

usgswater A

USGS Water MCP — wraps USGS National Water Information System (NWIS) REST services (free, no auth)