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InvokeIndex

The tools agents can call

152,743 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. 14,280 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings61,214Collected from seven directories, before grouping
  • Listed in two or more33,47322% of unique servers
  • Remote MCP servers27,883With a public endpoint an agent can call
  • Changes, last 30 days76,099Typed diffs between observations

PulseMCP (22,391)

Plus 203 listings grouped under these serversPage 279 of 933
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. 33,473 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. Glama97,245
  2. MCP Registry39,946
  3. PulseMCP22,391
  4. mcp.so18,578
  5. Smithery13,410
  6. ChatGPT6,091
  7. Claude5,428
  8. Cursor440
  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 9,726Left a directory 476Tool changes 52,621Listing details 13,276The 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 Oct7532044771770
13 Oct871215299629
14 Oct15018420

Latest changes

RSS feed
  1. headlesson Official MCP Registry headlesson_whats_new: title changed
  2. headlesson Official MCP Registry headlesson_whats_new: description changed (+"dated" +"in agent tools and standards (new tools, renames, deprecations, breaking changes, new standards)" +"Useful for checking what changed after your training data.")
  3. headlesson Official MCP Registry headlesson_search: title changed
  4. headlesson Official MCP Registry headlesson_get: title changed
  5. headlesson Official MCP Registry headlesson_get: description changed (+"one" +"by an ID from headlesson_search: an app, usecase, feature, concept" +"change. For an app, sections ["lesson","gotchas"] return the install, check and first-task steps with the recorded test result (a dated observation by the headlesson operator) and known failure conditions; "relations" lists alternatives and what it wraps or depends on; "axes" returns every compared fact. Without sections you get the description, interfaces and six main axes. Each fact carries its source and check date; private sources appear as labels, not links. Official MCP")
  6. headlesson Official MCP Registry server instructions changed (+"headlesson is a catalog of command-line tools, MCP servers and APIs for agents. Most records include steps an agent actually ran, the dated test result, and known failure conditions. It is useful when you are choosing, comparing or recommending a tool, before installing or connecting one, when a tool exits 0 but its output is empty or looks wrong, and when you need to know what changed after your training data. Start with headlesson_search, then headlesson_get with the returned ID.")
  7. Carry Intel — Hyperliquid funding-carry intelligence Official MCP Registry carry_verdicts: description changed (+"live position tracking." -"tracked-leg status (exact sizes redacted by default).")
  8. Carry Intel — Hyperliquid funding-carry intelligence Official MCP Registry carry_opportunities: description changed (+"carry scan: every" +"perp" +"spot-hedgeability (real HL")

Coverage

What the index resolves and probes
Brands resolved
26,175
Brands on two or more hosts
6,208
Held for review
14,280 listings
Tools listed by probe
11,220 servers

Where are you listed?

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