Skip to content
Migrate your GPTCheck my InvokeRank
InvokeIndex

The tools agents can call

161,537 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. 14,492 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings65,567Collected from seven directories, before grouping
  • Listed in two or more34,63721% of unique servers
  • Remote MCP servers29,973With a public endpoint an agent can call
  • Changes, last 30 days111,370Typed diffs between observations

All servers (161,537)

Plus 754 listings grouped under these serversPage 482 of 6,731
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. 34,637 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. Glama102,362
  2. MCP Registry42,804
  3. PulseMCP22,399
  4. mcp.so19,070
  5. Smithery13,426
  6. ChatGPT7,104
  7. Claude6,349
  8. GitHub483
  9. Cursor456
  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 14,285Left a directory 649Tool changes 79,936Listing details 16,500The 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 Oct30951246220

Latest changes

RSS feed
  1. SpellBook Finance Official MCP Registry spellbook_support_report: input schema changed
  2. SpellBook Finance Official MCP Registry spellbook_pricing_profile_update: input schema changed
  3. SpellBook Finance Official MCP Registry spellbook_pricing_profile_update: description changed (+"one" +"or only its eBay base-price trial." -"only a selected")
  4. SpellBook Finance Official MCP Registry spellbook_pricing_profile_get: description changed (+"bands," +"and any configured fixed eBay base-price trial," -"bands and")
  5. SpellBook Finance Official MCP Registry spellbook_pricing_profile_create: input schema changed
  6. SpellBook Finance Official MCP Registry spellbook_pricing_profile_create: description changed (+"offset," +"overrides, or a fixed equal-probability eBay base-price trial. A trial requires an explicit experiment id, positive allocation epoch and two different seller-selected multipliers." +"immediately")
  7. SpellBook Finance Official MCP Registry spellbook_ebay_shipping_policy_set: tool added
  8. SpellBook Finance Official MCP Registry spellbook_ebay_shipping_policy_get: tool added

Coverage

What the index resolves and probes
Brands resolved
29,034
Brands on two or more hosts
6,726
Held for review
14,492 listings
Tools listed by probe
12,245 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