Query OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
Offline global aviation reference — airports, runways, navaids, frequencies from OurAirports.
Search fossil occurrences, taxon ranges, diversity through deep time, and the geologic time scale.
Render and push styled pixel art, text, dashboards, and animations to Divoom Pixoo LED displays.
MCP Server for 3D protein structural data retrieval & analysis from RCSB PDB, PDBe, and UniProt.
Search PubChem compounds, properties, safety data, bioactivity, and cross-references.
Search PubMed/Europe PMC, fetch articles and full text (PMC/EPMC/Unpaywall), citations, MeSH terms.
Countries, timezones, elements, constants, HTTP status codes, unit conversion, and MIME type lookup.
Search Austrian federal and state law, court decisions, and the authentic Bundesgesetzblatt (RIS).
Search Jellyseerr/Overseerr, check availability, and create guarded media requests.
Lightweight coordination layer for multiple AI agents working on the same codebase simultaneously.
Search 14.5M Smithsonian Open Access objects, get CC0 images, find cross-collection connections.
Search and query government open-data portals (Socrata SODA API).
Get live scores, schedules, standings, team and player data for NFL, NBA, MLB, NHL, and soccer.
Search Stack Exchange questions, fetch Q&A threads as markdown, look up tag FAQs and user profiles.
Search, detail, and discovery for movies, TV, and people on The Movie Database (TMDB).
Global transit via Transitland v2 — operators, GTFS/GTFS-RT/GBFS feeds, routes, stops, departures.
Query US Treasury national debt, interest rates, exchange rates, and fiscal datasets via MCP.
UN Comtrade international trade statistics via MCP. Country/HS lookups, flows, balances, rankings.
Protein research over UniProtKB — search by function, fetch curated records, map IDs, proteomes.
Query real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
WHO Global Health Observatory — 3,059 indicators across 194 member states.
Domain registration, availability, DNS records, and IP/ASN resolution via RDAP and DNS-over-HTTPS.
Search and fetch Wikidata entities, execute SPARQL queries, and resolve external identifiers.
About AI & Agents MCP servers
This category collects servers that make agents better at being agents. You will find orchestration layers that run multi-step pipelines, routers that hand a task to the right model or sub-agent, evaluation and tracing tools, prompt and skill libraries, and bridges that let one assistant call another. Some wrap commercial model APIs; others are thin coordination layers around open-source frameworks.
Because these servers often sit between your agent and other systems, look closely at where data flows and what is logged. Prefer servers that document their tool contracts clearly, support streaming where relevant, and can run locally when the workload is sensitive. Many are new and move quickly, so check the repository's recent activity before relying on one in production.