Skip to content
Migrate your GPTCheck my InvokeRank
InvokeIndex

The tools agents can call

173,386 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. 15,581 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings77,004Collected from seven directories, before grouping
  • Listed in two or more36,93121% of unique servers
  • Remote MCP servers36,469With a public endpoint an agent can call
  • Changes, last 30 days234,277Typed diffs between observations

Glama (102,833)

Plus 432 listings grouped under these serversPage 744 of 4,285
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

79%of servers are listed in one directory only. 36,931 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. Glama102,833
  2. MCP Registry50,685
  3. PulseMCP22,357
  4. mcp.so19,442
  5. Smithery16,480
  6. ChatGPT8,790
  7. Claude7,402
  8. GitHub732
  9. Claude Code478
  10. Cursor476

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 26,104Left a directory 977Tool changes 171,096Listing details 36,100The busiest day was 15 Oct, with 10,738 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 Oct7032415021864
9 Oct16671759321572
10 Oct13976049091137
11 Oct5272150281634
12 Oct7532044771770
13 Oct871215291627
14 Oct853284194665
15 Oct1266208675777
16 Oct11071038540842
17 Oct1066175225830
18 Oct668216954725
19 Oct1838926805986
20 Oct875134874756
21 Oct1137857641369
22 Oct9361857741881
23 Oct11823870261864
24 Oct11071971792068
25 Oct6961159921317
26 Oct7274363251696
27 Oct7072867871947
28 Oct6661469711980
29 Oct56588288754
30 Oct4851072901403
31 Oct5541063771074

Latest changes

RSS feed
  1. CatchUI Official MCP Registry search_ui_patterns: description changed (+"77" -"61")
  2. CatchUI Official MCP Registry list_ui_patterns: description changed (+"77" -"61")
  3. CatchUI Official MCP Registry server instructions changed (+"77" -"61")
  4. io.github.Mila-Pirate/agent-university-empresas Official MCP Registry verificar_sancoes_cnep: tool added
  5. io.github.Mila-Pirate/agent-university-empresas Official MCP Registry verificar_sancoes_ceis: tool added
  6. io.github.Mila-Pirate/agent-university-empresas Official MCP Registry buscar_empresa_por_cnpj: description changed (-"Busca dados cadastrais de uma empresa brasileira pelo CNPJ.")
  7. Tanod Official MCP Registry audit_price_consistency: input schema changed (+listing_claims)
  8. Tanod Official MCP Registry audit_price_consistency: description changed (+"Optional listing_claims: up to 10, caller-supplied, not verified at the listing; URLs never fetched.")

Coverage

What the index resolves and probes
Brands resolved
34,788
Brands on two or more hosts
8,037
Held for review
15,581 listings
Tools listed by probe
14,923 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