Every MCP server, tested live.
All servers from the official MCP registry. Each day we connect to every remote server the way an MCP client does and record whether it answers, how fast, and which tools it really exposes.
All servers
54,766 servers · page 43 of 1826
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Inaturalist Mcp Server
io.github.cyanheads/inaturalist-mcp-serverSearch iNaturalist sightings, identification threads, phenology, and look-alike species.
Live 506 ms -
Mitre Cwe Mcp Server
io.github.cyanheads/mitre-cwe-mcp-serverExplore MITRE CWE weaknesses, CAPEC attack patterns, mitigations, code examples, and mappings.
Live 768 ms -
Noaa Climate Mcp Server
io.github.cyanheads/noaa-climate-mcp-serverSearch NOAA climate stations and datasets, fetch historical weather observations.
Live 664 ms -
Nws Weather Mcp Server
io.github.cyanheads/nws-weather-mcp-serverGet US weather forecasts, active and recent alerts, and current observations.
Live 728 ms -
Oeis Mcp Server
io.github.cyanheads/oeis-mcp-serverIdentify integer sequences by terms, search the OEIS, read formulas, programs, b-files, cross-refs.
Live 552 ms -
Openalex Mcp Server
io.github.cyanheads/openalex-mcp-serverAccess the OpenAlex academic research catalog — 270M+ publications.
Live 718 ms -
Openfda Mcp Server
io.github.cyanheads/openfda-mcp-serverQuery FDA data on drugs, food, devices, and recalls via openFDA. STDIO or Streamable HTTP.
Live 787 ms -
Openstreetmap Mcp Server
io.github.cyanheads/openstreetmap-mcp-serverGeocode, reverse geocode, and run Overpass spatial queries on OpenStreetMap data.
Live 542 ms -
Osv Advisory Mcp Server
io.github.cyanheads/osv-advisory-mcp-serverQuery OSV.dev for package vulnerabilities and batch-audit dependency lists via MCP.
Live 553 ms -
Ourairports Mcp Server
io.github.cyanheads/ourairports-mcp-serverOffline global aviation reference: airports, runways, navaids, frequencies from OurAirports.
Live 601 ms -
Pokeapi Mcp Server
io.github.cyanheads/pokeapi-mcp-serverLook up Pokémon, moves, abilities, items, natures, and type matchups from PokéAPI v2.
Live 602 ms -
Pubchem Mcp Server
io.github.cyanheads/pubchem-mcp-serverSearch PubChem compounds, properties, safety data, bioactivity, and cross-references.
Live 594 ms -
Sanctions Screening Mcp Server
io.github.cyanheads/sanctions-screening-mcp-serverScreen eleven sanctions/export-control lists; resolve GLEIF entities offline. Screening aid.
Live 752 ms -
Tvmaze Mcp Server
io.github.cyanheads/tvmaze-mcp-serverTVmaze shows, people, next episodes in your timezone, episode guides, schedules, and credits.
Live 598 ms -
Usda Mcp Server
io.github.cyanheads/usda-mcp-serverSearch foods, compare nutrients, and look up the full USDA FoodData Central database.
Live 748 ms -
Usgs Water Mcp Server
io.github.cyanheads/usgs-water-mcp-serverQuery real-time and historical USGS water data from ~8,000 stream gages and groundwater wells.
Live 723 ms -
Wikipedia Mcp Server
io.github.cyanheads/wikipedia-mcp-serverSearch and read Wikipedia articles and sections, list cited references, nearby pages, and languages.
Live 533 ms -
Worldbank Mcp Server
io.github.cyanheads/worldbank-mcp-serverQuery 29,500+ World Bank development indicators for 200+ countries across 60+ years.
Live 575 ms -
India API
io.github.dharunashokkumar/india-apiFree Indian data and AI: pincode, IFSC, GSTIN, holidays, GST invoice, OCR, calculators, translation.
Live 1272 ms -
namegen
io.github.diegouqz/namegenRegion-typical random names for AI agents. Remote MCP + HTTP API, paid in USDC via x402.
Live 113 ms -
Drawcall
io.github.drawcall-ai/drawcallDiscover Drawcall workflows for 3D apps and asset creation; read APIs and approve CLI logins.
Live 688 ms -
BuyUSBCables Parametric Hardware & Cable Index
io.github.dwiel/buyusbcablesParametric search across 8,753 verified Amazon hardware, cable, motor, PSU, and bearing parts.
Live 1094 ms -
The Data Labelers
io.github.emilingemarkarlsson/the-data-labelersSvensk verifierad datamärkning av text och bild för AI. Offert, fastpris och beställning via MCP.
Live 329 ms -
EntryLib
io.github.entrylib/entrylibSearch and cite research claims with their evidence and reliability scores; publish claimsets.
Live 155 ms -
spicytrade
io.github.ferdousbhai/spicytradeOptions quotes, IV rank and term structure, a catalyst calendar and a daily options brief.
Live 795 ms -
FetchSandbox
io.github.fetchsandbox/mcpA deterministic verification engine for agents. Proves a fix: fails on the old code, passes on new.
Live 782 ms -
NEMO x402 Micro-Services
io.github.floortomproductions-droid/agentx-x402-gateway34 paid tools: site/SEO, weather, crypto+markets, podcasts, YouTube, Polymarket. x402/MPP/Stripe.
Live 365 ms -
Fmind Freelance AI Architect Website
io.github.fmind/portfolioRead-only access to Fmind's portfolio, articles, news, and sites.
Live 179 ms -
Freederia Research Catalog
io.github.freederia/rcri-discoveryFind published computational research and read its test coverage, evidence and limitations.
Live 111 ms -
Trading Signals Mcp
io.github.gdietsch/trading-signals-mcpTrading tools for agents: AI trade brief, pre-trade check, event gate, insider buys. Remote or x402
Live 417 ms
Data: the official MCP registry, read daily. Live status, response time and tool lists come from our own check: we connect without credentials, so servers that need a key show as "Live, key required". Maintainers can add a "Listed on NestDaddy" badge from their server's page.