2541 Model Context Protocol servers — searchable, rated, ready to install.
Altos Research MCP — Real estate market intelligence
ArcGIS Hub — open government geospatial data (search + Feature Service query).
Private on-device memory & retrieval for AI assistants — offline vector + lexical search.
20 MCP tools + 48 skills for ENCODE Project genomics — search, download, pipelines
Search & install 6,500+ AI agent skills from skills-hub.ai inside any MCP tool.
Event-sourced knowledge graph memory for AI coding agents with semantic search
arXiv MCP — preprint server search (free, no auth)
Cross-account Blumira findings, detections, and agents in one offline-searchable store.
Statistics and Research Åland (ÅSUB) PxWeb MCP.
Brave Search MCP — independent web index (no Google/Bing dependency)
NIH Clinical Tables: ICD-10/9, RxTerms, LOINC, NPI, conditions search. Keyless.
Search and contribute to a shared knowledge base of AI-discovered problem-solution pairs.
Liongard config visibility: sync your estate offline, then drift-check and search it from one CLI.
Wikimedia Commons file/image/audio/video search via MediaWiki Action API
DART — Korea's Data Analysis, Retrieval and Transfer System.
N-central REST API with an offline org-tree mirror, cross-tenant search, and a JWT-expiry guardian.
DataCite MCP — DOIs for research datasets (free, no auth)
SpecProof: Search standards specs with MCP-ready precision.
Live MTG sealed product prices across UK retailers. Search, compare, track deals and price drops.
Harvard Dataverse — research dataset repository (~150k datasets)
DBpedia MCP — SPARQL + Lookup over Wikipedia-derived structured data
DevDocs.io keyless docs index + entry search + content (Angular, MDN, Rust, etc.).
Audit AI search readiness, generate llms.txt drafts, and build GEO/AEO prompt matrices for websites.
DNS MCP — DNS and network lookup tools
POST /mcp