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InvokeIndex

The tools agents can call

151,475 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. 14,163 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings59,317Collected from seven directories, before grouping
  • Listed in two or more33,23122% of unique servers
  • Remote MCP servers26,755With a public endpoint an agent can call
  • Changes, last 30 days56,996Typed diffs between observations

All servers (151,475)

Plus 721 listings grouped under these serversPage 273 of 6,312
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. 33,231 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. Glama97,247
  2. MCP Registry39,016
  3. PulseMCP22,396
  4. mcp.so18,565
  5. Smithery13,177
  6. ChatGPT6,009
  7. Claude5,135
  8. Cursor425
  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 7,769Left a directory 421Tool changes 38,351Listing details 10,455The 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 Oct209710011255

Latest changes

RSS feed
  1. Nonlinear Calendar Official MCP Registry today_rhythm: description changed (+"合/冲/刑/害/破/暗合/自刑 must come from the engine output (interactions[] / self_penalty). 暗合 canonical is [寅丑, 午亥, 卯申] only — 寅亥 is 六合 not 暗合. Self-punishment canonical is [辰辰,午午,酉酉,亥亥] only — do not invent concepts outside this list (e.g. 戌戌自刑 is NOT valid). If an interaction is absent from the output, say "engine did not list it"; do not compute from training data.")
  2. Nonlinear Calendar Official MCP Registry time_fold: description changed (+"合/冲/刑/害/破/暗合/自刑 must come from the engine output (interactions[] / self_penalty). 暗合 canonical is [寅丑, 午亥, 卯申] only — 寅亥 is 六合 not 暗合. Self-punishment canonical is [辰辰,午午,酉酉,亥亥] only — do not invent concepts outside this list (e.g. 戌戌自刑 is NOT valid). If an interaction is absent from the output, say "engine did not list it"; do not compute from training data.")
  3. Nonlinear Calendar Official MCP Registry solar_terms: description changed (+"合/冲/刑/害/破/暗合/自刑 must come from the engine output (interactions[] / self_penalty). 暗合 canonical is [寅丑, 午亥, 卯申] only — 寅亥 is 六合 not 暗合. Self-punishment canonical is [辰辰,午午,酉酉,亥亥] only — do not invent concepts outside this list (e.g. 戌戌自刑 is NOT valid). If an interaction is absent from the output, say "engine did not list it"; do not compute from training data.")
  4. Nonlinear Calendar Official MCP Registry sky_window: description changed (+"合/冲/刑/害/破/暗合/自刑 must come from the engine output (interactions[] / self_penalty). 暗合 canonical is [寅丑, 午亥, 卯申] only — 寅亥 is 六合 not 暗合. Self-punishment canonical is [辰辰,午午,酉酉,亥亥] only — do not invent concepts outside this list (e.g. 戌戌自刑 is NOT valid). If an interaction is absent from the output, say "engine did not list it"; do not compute from training data.")
  5. Nonlinear Calendar Official MCP Registry pin_long_memory: tool added
  6. Nonlinear Calendar Official MCP Registry personal_month: description changed (+"合/冲/刑/害/破/暗合/自刑 must come from the engine output (interactions[] / self_penalty). 暗合 canonical is [寅丑, 午亥, 卯申] only — 寅亥 is 六合 not 暗合. Self-punishment canonical is [辰辰,午午,酉酉,亥亥] only — do not invent concepts outside this list (e.g. 戌戌自刑 is NOT valid). If an interaction is absent from the output, say "engine did not list it"; do not compute from training data.")
  7. Nonlinear Calendar Official MCP Registry personal_day: description changed (+"合/冲/刑/害/破/暗合/自刑 must come from the engine output (interactions[] / self_penalty). 暗合 canonical is [寅丑, 午亥, 卯申] only — 寅亥 is 六合 not 暗合. Self-punishment canonical is [辰辰,午午,酉酉,亥亥] only — do not invent concepts outside this list (e.g. 戌戌自刑 is NOT valid). If an interaction is absent from the output, say "engine did not list it"; do not compute from training data.")
  8. Nonlinear Calendar Official MCP Registry natal_transit_impact: tool added

Coverage

What the index resolves and probes
Brands resolved
25,409
Brands on two or more hosts
5,962
Held for review
14,163 listings
Tools listed by probe
10,675 servers

Where are you listed?

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