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InvokeIndex

The tools agents can call

151,956 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. 14,241 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings59,925Collected from seven directories, before grouping
  • Listed in two or more33,36622% of unique servers
  • Remote MCP servers27,119With a public endpoint an agent can call
  • Changes, last 30 days63,974Typed diffs between observations

Official MCP Registry (39,469)

Plus 545 listings grouped under these serversPage 421 of 1,645
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. 33,366 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. Glama97,247
  2. MCP Registry39,412
  3. PulseMCP22,396
  4. mcp.so18,565
  5. Smithery13,412
  6. ChatGPT6,009
  7. Claude5,136
  8. Cursor425
  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 8,404Left a directory 448Tool changes 43,000Listing details 12,122The 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 Oct5272153111657
12 Oct317133391265

Latest changes

RSS feed
  1. Paybooc Claude Listed (claude.com)
  2. USAnaru™ — U.S. boarding schools Official MCP Registry list_help_organizations: tool added
  3. USAnaru™ — U.S. boarding schools Official MCP Registry get_rankings: tool added
  4. USAnaru™ — U.S. boarding schools Official MCP Registry get_help_organization: tool added
  5. USAnaru™ — U.S. boarding schools Official MCP Registry get_headlines: tool added
  6. USAnaru™ — U.S. boarding schools Official MCP Registry about: description changed (+"the required attribution," +"rule that USAnaru™ data may not be used commercially without a separate written license." -"required attribution.")
  7. USAnaru™ — U.S. boarding schools Official MCP Registry server instructions changed (+"`list_help_organizations` / `get_help_organization` for study-abroad agencies, U.S. guardian services and exchange & student program organizations (J-1 sponsors, CSIET F-1 programs);")
  8. Shelfclub Official MCP Registry search_books: description changed (+"tags (machine-generated, or voted for by at least three readers of the book)." -"machine-generated" -"tags.")

Coverage

What the index resolves and probes
Brands resolved
25,653
Brands on two or more hosts
6,103
Held for review
14,241 listings
Tools listed by probe
10,842 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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