Skip to content
InvokeIndex

The tools agents can call

171,839 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. 15,196 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings75,700Collected from seven directories, before grouping
  • Listed in two or more36,55421% of unique servers
  • Remote MCP servers35,174With a public endpoint an agent can call
  • Changes, last 30 days210,327Typed diffs between observations

Glama (102,032)

Plus 433 listings grouped under these serversPage 669 of 4,252
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. 36,554 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. Glama102,032
  2. MCP Registry49,461
  3. PulseMCP22,399
  4. mcp.so19,423
  5. Smithery16,406
  6. ChatGPT8,790
  7. Claude7,390
  8. GitHub639
  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 24,761Left a directory 953Tool changes 151,495Listing details 33,118The 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 Oct1066175225830
18 Oct669216954725
19 Oct1841926805986
20 Oct875134874756
21 Oct1153857641369
22 Oct9441857741895
23 Oct11843870261864
24 Oct11081971792069
25 Oct7021159921317
26 Oct7344363251697
27 Oct7192867871947
28 Oct6671469711980
29 Oct18942354233

Latest changes

RSS feed
  1. e-eSIM Catalog Official MCP Registry server instructions changed (+"over 160" -"158" -"quoted")
  2. Duck Tax Official MCP Registry check_accounts: description changed (+"each column" +"agrees with itself." +"consistency within a column. It DOES compare the two columns to each other: when this year's reserves do not equal last year's plus this year's result it returns a warning, which most often means last year was wrong and the comparative needs restating.")
  3. SimpleFeed MCP Official MCP Registry export_articles: tool added
  4. Duami Official MCP Registry whoami: description changed (+"limits, webhook_url" +"webhook_health." -"limits")
  5. Duami Official MCP Registry update_agent: input schema changed (+probe_mode, +webhook_events, +webhook_headers, +webhook_include_echo)
  6. Duami Official MCP Registry update_agent: description changed (+"away) or webhook settings: webhook_url, webhook_headers (write-only, e.g. {"Authorization":"Bearer <token>"}), webhook_events (filter) and webhook_include_echo. Then call test_webhook. probe_mode "fast" enrolls you in optional code-only liveness probes (needs webhook_url); your public status comes from check_in, not probes (GET /v1/probes/howto)." -"webhook_url or" -"away).")
  7. Duami Official MCP Registry test_webhook: tool added
  8. Duami Official MCP Registry register_agent: input schema changed (+webhook_events, +webhook_headers, +webhook_include_echo)

Coverage

What the index resolves and probes
Brands resolved
34,069
Brands on two or more hosts
7,968
Held for review
15,196 listings
Tools listed by probe
14,411 servers

Where are you listed?

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