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InvokeIndex

The tools agents can call

151,386 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. 14,163 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings59,176Collected from seven directories, before grouping
  • Listed in two or more33,21422% of unique servers
  • Remote MCP servers26,735With a public endpoint an agent can call
  • Changes, last 30 days56,212Typed diffs between observations

mcp.so (18,565)

Plus 146 listings grouped under these serversPage 252 of 774
Inside the index

Where the servers are listed

Each directory is a shelf. See how many shelves each server sits on, how large each shelf is, and what moved this month.

Updated

How many shelves

Servers by the number of directories listing them

78%of servers are listed in one directory only. 33,214 are listed in two or more.

Directories listing the server. Copies grouped under a server are not counted again.

The shelves

Unique servers listed in each directory
  1. Glama97,248
  2. MCP Registry39,007
  3. PulseMCP22,396
  4. mcp.so18,565
  5. Smithery13,179
  6. ChatGPT5,983
  7. Claude5,053
  8. Cursor424
  9. GitHub388
  10. Claude Code337

Collected by us Via MCP Toplist’s dataset

A server listed in several directories counts once in each. Pick a shelf to browse it.

What changed

Typed diffs between observations, last 30 days
New listings 7,623Left a directory 417Tool changes 37,772Listing details 10,400The busiest day was 9 Oct, with 9,191 changes.
Changes by day, last 30 days (days with changes)
DayNew listingsLeft a directoryTool changesListing details
2 Oct26540140
3 Oct685203212969
4 Oct51563272445
5 Oct942293959626
6 Oct6461559401706
7 Oct7372250981736
8 Oct7062415021865
9 Oct16671759341573
10 Oct13976049141140
11 Oct6334221200

Latest changes

RSS feed
  1. Taplio Claude Listed (claude.com)
  2. Speko Claude Description changed (claude.com)
  3. USAnaru™ — U.S. boarding schools Official MCP Registry search_schools: input schema changed (+sort)
  4. USAnaru™ — U.S. boarding schools Official MCP Registry search_schools: description changed (+"tags, SEVP code and `profile` (score 0–100" +"badge: candidate → updated → detailed → verified → complete)," +"page, best badge first by default.")
  5. USAnaru™ — U.S. boarding schools Official MCP Registry get_school: description changed (+"`introduction` is the school's own description (written by its verified staff; markdown, per language) — quote it as the school's words and cite the page. Values in `school_provided_fields` were provided by the school (or updated by USAnaru™) and replace the public NCES value, which is kept under `original`." +"`guardian_services_covering` counts the verified U.S. guardian services that state they cover this school; `guardian_services` lists them nearest first (name, helper url, straight-line distance_miles from the company's base, office city/state — no addresses or phones). `profile` gives the school's profile score (0–100) and badge with the rules; `more_about` lists the school-provided extra information (students by country and by home language as ranges — groups under 5 are never shown — academics, residential life, activities, international student support, applying), each with school year and the date it was entered.")
  6. USAnaru™ — U.S. boarding schools Official MCP Registry find_helpers: input schema changed
  7. USAnaru™ — U.S. boarding schools Official MCP Registry find_helpers: description changed (+"agencies (role agent — before admission)," +"guardian services (role guardian — after admission, matched to schools by coverage; guardians carry `coverage`: office and base cities/states, radius_miles, schools_covered," +"— never street addresses, ZIP codes or phones)")
  8. USAnaru™ — U.S. boarding schools Official MCP Registry server instructions changed (+"U.S." +"(with the schools they cover)," +"and F-1 program organizations")

Coverage

What the index resolves and probes
Brands resolved
25,338
Brands on two or more hosts
5,942
Held for review
14,163 listings
Tools listed by probe
10,661 servers

Where are you listed?

Paste your MCP server, plugin or company URL to see your listings, tools and scan findings in one place.

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