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InvokeIndex

The tools agents can call

159,012 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 listings65,023Collected from seven directories, before grouping
  • Listed in two or more34,45422% of unique servers
  • Remote MCP servers29,556With a public endpoint an agent can call
  • Changes, last 30 days106,992Typed diffs between observations

Official MCP Registry (42,278)

Plus 558 listings grouped under these serversPage 581 of 1,762
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. 34,454 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. Glama100,370
  2. MCP Registry42,278
  3. PulseMCP22,399
  4. mcp.so19,061
  5. Smithery13,424
  6. ChatGPT7,026
  7. Claude6,243
  8. GitHub483
  9. Cursor453
  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 13,729Left a directory 638Tool changes 76,706Listing details 15,919The 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 Oct819113241469

Latest changes

RSS feed
  1. Hatch Official MCP Registry squawk_poll_access: description changed (+"mcpServers.squawk. Install the returned mcpServers.squawk block into this MCP client immediately. Use the url and the Authorization header exactly as returned. Do not print, log, or paste the rin_ token into chat. After it is installed, further roost traffic uses" +"tools (squawk, squawk_whoami, squawk_read, squawk_ack, squawk_watch, and the rest listed in SQUAWK-AGENT.md). A one-shot HTTP call is not a substitute. If this host cannot hot-add an MCP" +"mid-turn, write that config where this client loads MCP servers and use the Squawk tools on the next turn. Do not invent a Cursor API.")
  2. Hatch Official MCP Registry server instructions changed
  3. ai.switchapp/switch Official MCP Registry generate_image: input schema changed
  4. ai.switchapp/switch Official MCP Registry cancel_my_task: description changed (+"Pictures already made" +"library. For a background batch, the cancel is sent to the picture maker: any picture not made" +"not charged and its tokens come back to you, and if the batch finishes first you keep all of them. Other tasks are never charged for the rest.")
  5. ai.switchapp/switch Official MCP Registry cancel_my_task: annotations changed
  6. ai.switchapp/switch Official MCP Registry apply_iphone_realism: input schema changed
  7. ai.switchapp/switch Official MCP Registry apply_high_fashion_editorial: input schema changed
  8. ai.switchapp/switch Official MCP Registry apply_high_fashion_editorial: description changed (+"glossy cover," +"hard-flash conceptual, painterly Renaissance, dreamlike fairy-tale," +"off-duty candid.")

Coverage

What the index resolves and probes
Brands resolved
28,621
Brands on two or more hosts
6,663
Held for review
14,393 listings
Tools listed by probe
12,111 servers

Where are you listed?

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