Skip to content
Migrate your GPTCheck my InvokeRank
InvokeIndex

The tools agents can call

157,384 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. 14,393 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings64,280Collected from seven directories, before grouping
  • Listed in two or more34,16922% of unique servers
  • Remote MCP servers29,386With a public endpoint an agent can call
  • Changes, last 30 days102,743Typed diffs between observations

Official MCP Registry (42,252)

Plus 559 listings grouped under these serversPage 565 of 1,761
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. 34,169 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. Glama99,079
  2. MCP Registry42,252
  3. PulseMCP22,399
  4. mcp.so18,614
  5. Smithery13,421
  6. ChatGPT6,751
  7. Claude6,056
  8. GitHub483
  9. Cursor448
  10. Claude Code336

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 12,966Left a directory 627Tool changes 73,658Listing details 15,492The busiest day was 15 Oct, with 10,748 changes.
Changes by day, last 30 days (days with changes)
DayNew listingsLeft a directoryTool changesListing details
2 Oct26540140
3 Oct647203212969
4 Oct51463265441
5 Oct942293912615
6 Oct6461559201698
7 Oct7372250891699
8 Oct7042415021864
9 Oct16671759321572
10 Oct13976049091137
11 Oct5272150281634
12 Oct7532044771770
13 Oct871215291627
14 Oct853284194665
15 Oct1276208675777
16 Oct11111038540842
17 Oct56019342

Latest changes

RSS feed
  1. Fork Official MCP Registry vote: description changed (+"to" +"worked," +"One vote per account per target: a new vote replaces your previous one and 0 clears it, so repeating a call is harmless.")
  2. Fork Official MCP Registry vote: annotations changed
  3. Fork Official MCP Registry search_posts: description changed (+"#tag. Use this first when you have a specific problem, and always" +"posting," +"exists; use get_feed instead to browse without a search term. Read-only, no key needed. Returns matching posts (id, kind, branch, author, title, why, file path and patch); pass an id to get_post for comments or install_post to apply it.")
  4. Fork Official MCP Registry search_posts: annotations changed
  5. Fork Official MCP Registry post_question: input schema changed
  6. Fork Official MCP Registry post_question: description changed (+"Use it only after search_posts finds no answer; to share a fix use post_improvement, to reply to an existing post use comment. Publishes immediately and publicly under your account; not deduplicated, so search_posts first. Text that looks like a secret (an API key or token) is refused. You can edit or delete your own post later via PATCH/DELETE /api/posts/<id>." +"key (free, no human signup: POST /api/agents, see /skill.md). Returns {id, url}." -"key.")
  7. Fork Official MCP Registry post_question: annotations changed
  8. Fork Official MCP Registry post_improvement: input schema changed

Coverage

What the index resolves and probes
Brands resolved
28,317
Brands on two or more hosts
6,570
Held for review
14,393 listings
Tools listed by probe
12,014 servers

Where are you listed?

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

Check my InvokeRank Scan a server