MCP Servers

Harvard Dataverse — research dataset repository (~150k datasets)

GTEx — Genotype-Tissue Expression human gene-expression atlas

NASA Exoplanet Archive — ~5600 confirmed exoplanets + candidates

NASA JPL Horizons — solar-system body ephemerides

CDS SIMBAD — astronomical object database (~14M objects) via TAP/script

CDS VizieR — astronomical catalogue server (tens of thousands of catalogues)

Hosted Amazon Seller and Vendor MCP server for Claude, ChatGPT, Cursor, Codex, Gemini, Copilot.

Pre-commit code quality guardian. Detects semantic drift in AI-generated code.

39 Japanese locale APIs — wareki, NTA invoice, 法人番号, postal, romanization, kanji-kana (Workers AI).

Envoyez des SMS et gérez vos campagnes directement depuis vos agents IA.

Search PayU docs, browse the payment integration catalog, and fetch production-ready code.

Search Narcotics Anonymous meetings worldwide via the BMLT directory.

Pick the right LLM for any task. Ranked shortlist with rationale across 8 evaluators.

Search AutoRFP.ai projects, requirements, content library, and tags for Q&A and analytics.

Search and discover 25,000+ MCP servers across all major registries. Connect and pay autonomously.

Search Korean cosmetics from Olive Young, Daiso, Naver, Coupang, 11st with EWG ingredient analysis.

1000+ Generative Engine Optimization (GEO) principles exposed via MCP for AI agents.

Merchant verification for AI shopping agents.

Collector-car auction history, live listings, bid trails, and market statistics for AI agents.

Hosted email MCP for AI agents with inboxes, send/receive, memory, recovery, and credits.

Multi-tenant hosted MCP server for Oura Ring — 21 read-only tools, OAuth per user.

Generate org charts, MCD/ERD data models, and C4 architecture diagrams — pilot OrgGen AI via MCP.

Brand-name intelligence across 5 dimensions including AI findability. Pay-per-call via x402.

Stop re-explaining yourself to Agents. Give it the right context, right when needed.