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InvokeIndex

The tools agents can call

147,377 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, mcp.so and PulseMCP listings arrive through MCP Toplist’s open dataset, used under CC BY 4.0. 14,286 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings61,994Collected from seven directories, before grouping
  • Listed in two or more33,46623% of unique servers
  • Remote MCP servers28,257With a public endpoint an agent can call
  • Changes, last 30 days81,408Typed diffs between observations

PulseMCP (16,155)

Plus 189 listings grouped under these serversPage 305 of 674
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

77%of servers are listed in one directory only. 33,466 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. Glama97,227
  2. MCP Registry40,498
  3. mcp.so18,573
  4. PulseMCP16,155
  5. Smithery13,417
  6. ChatGPT6,213
  7. Claude5,590
  8. Cursor445
  9. GitHub420
  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 10,534Left a directory 504Tool changes 56,496Listing details 13,874The 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 Oct823284059618

Latest changes

RSS feed
  1. Nimbus BCI Official MCP Registry foundation.compare: tool added
  2. Nimbus BCI Official MCP Registry catalog.leaderboard: description changed (+"The ``pretrained_few_trial`` efficiency track means: accuracy at a protocol-fixed 100-trials-per-subject budget — the frozen-backbone / few-parameter rows that matter when calibration data is scarce (``paramsTrained`` shown per row so cost is readable next to accuracy).")
  3. Nimbus BCI Official MCP Registry server instructions changed (+"8) Foundation-model lane: foundation_features(backbone=reve|labram|eegpt|cbramod| biot|steegformer|codebrain|stub) — 7 pretrained EEG backbones; frozen embeddings feed any head. foundation.compare(source/dataset/subject) runs EVERY backbone on YOUR data once (frozen embed + LDA 5-fold CV) and returns a ranked chart with CIs, params, and wall time — pick the backbone by measurement, not vibes. See catalog.leaderboard(track=pretrained_few_trial) for which currently wins at the 100-trial budget.")
  4. Veridion Disclosures Official MCP Registry search_disclosures: input schema changed
  5. Veridion Disclosures Official MCP Registry list_members: input schema changed
  6. Veridion Disclosures Official MCP Registry get_status: input schema changed
  7. Veridion Disclosures Official MCP Registry get_disclosure_history: input schema changed
  8. OptionWhales Official MCP Registry darkpool_time_profile: tool added

Coverage

What the index resolves and probes
Brands resolved
26,688
Brands on two or more hosts
6,314
Held for review
14,286 listings
Tools listed by probe
11,400 servers

Where are you listed?

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

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