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InvokeIndex

The tools agents can call

151,226 unique MCP servers across ten major directories and registries, each with its sources and history.

Each server counts once, however many directories list it. Glama, PulseMCP and mcp.so listings arrive through MCP Toplist’s open dataset, used under CC BY 4.0. 13,948 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
ShopifyMicrosoft LearnGoogle Cloud BigQueryICD-10 CodesTrivagoSlidesGPT
QuartrParallel SearchSlickTripArticulateKindora Funder Discovery
GraphOS MCP ToolsTravExppg-aiguideDataCampBrek - Hotel Wholesale BookingAthenaHQ
DocfarmClutch.coOnChainDiligenceInfiniteWatch MCPCertScore.ai MCP Light

Official MCP Registry (38,015)

Plus 547 listings grouped under these serversPage 170 of 1,584

Latest changes

Typed diffs between observations
  1. UNESCO UIS — Education, Science & Culture Statistics (provenance-first) Official MCP Registry uis_get_data: description changed (+"Values are those of the release named in data_vintage: a new UIS release can revise past years, and `qualifier`/`magnitude` on a record flag how the value was obtained (e.g. UIS estimate).")
  2. UNESCO UIS — Education, Science & Culture Statistics (provenance-first) Official MCP Registry server instructions changed (+"Every value is the one in the UIS data release named in data_vintage; a new release can revise past years (new national data, re-estimation), so the same query can return different numbers once it becomes the default, and a record's qualifier/magnitude flags (e.g. UIS estimate) say how a value was obtained - read them before comparing.")
  3. Trustbase Lab · Trusted Data Infrastructure for the AI Era Official MCP Registry query_domain_benchmarks: tool added
  4. Trustbase Lab · Trusted Data Infrastructure for the AI Era Official MCP Registry get_domain_benchmark: tool added
  5. Trustbase Lab · Trusted Data Infrastructure for the AI Era Official MCP Registry get_database_overview: description changed (+"1.9)." -"1.8).")
  6. Taskin Official MCP Registry server instructions changed (+"tka_84eef0d58edf48e48b4c6a8637." -"tka_1c148aeaceb64941af999a6c3e.")
  7. com.trip1/mcp Official MCP Registry server instructions changed (+"2026-10-08" -"2026-10-07")
  8. trip2g Official MCP Registry expand: input schema changed
  9. TradeBasis Automotive Appraisal MCP (US) Official MCP Registry tradebasis_pricing_and_tiers: description changed (+"paid" +"(1 user, $99/mo" +"(up to 10 users, $249/mo USD). Separate from the free MCP appraisal pilot. Static markdown; as_of")
  10. TradeBasis Automotive Appraisal MCP (US) Official MCP Registry tradebasis_about: description changed (+"for, plus how to connect to the separate free, limited US appraisal pilot. Static markdown;" +"is the explicit content review" -"for. Returns static markdown with an")
  11. TradeBasis Automotive Appraisal MCP (US) Official MCP Registry server instructions changed (+"general US connection: VIN decoding, static product information" +"research. This /mcp connection does not execute appraisals or expose raw comparable listings or customer data. A free, limited" +"pilot is available through")
  12. com.trainrouter/atlas Official MCP Registry server instructions changed (+"1516" -"1414")

Coverage

Directory listings
56,040
Brands resolved
23,471
On two or more hosts
5,362
Remote MCP servers
25,910
Tools listed by probe
10,277 servers

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