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InvokeIndex

The tools agents can call

177,260 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. 16,210 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings79,138Collected from seven directories, before grouping
  • Listed in two or more37,81521% of unique servers
  • Remote MCP servers38,484With a public endpoint an agent can call
  • Changes, last 30 days250,383Typed diffs between observations

Official MCP Registry (53,513)

Plus 933 listings grouped under these serversPage 1136 of 2,230
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. 37,815 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. Glama104,723
  2. MCP Registry53,513
  3. PulseMCP22,358
  4. mcp.so19,482
  5. Smithery16,500
  6. ChatGPT8,790
  7. Claude7,411
  8. GitHub764
  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 25,974Left a directory 988Tool changes 184,163Listing details 39,258The busiest day was 15 Oct, with 10,738 changes.
Changes by day, last 30 days (days with changes)
DayNew listingsLeft a directoryTool changesListing details
6 Oct6411559131698
7 Oct7372250891699
8 Oct7032415021864
9 Oct16671759321572
10 Oct13976048981137
11 Oct5222150201634
12 Oct7532044751770
13 Oct871215291627
14 Oct853284194665
15 Oct1266208675777
16 Oct11061038540842
17 Oct1066175223830
18 Oct667216954725
19 Oct1837926805986
20 Oct862134868755
21 Oct1137857581369
22 Oct9321857661880
23 Oct11823870251864
24 Oct11071971702068
25 Oct6961159861317
26 Oct7274363211696
27 Oct7062867871945
28 Oct6661469711980
29 Oct56588282754
30 Oct4851072811403
31 Oct5651164621094
1 Nov525125230621
2 Nov6493459451766
3 Nov6721473371987
4 Nov41294944933

Latest changes

RSS feed
  1. TickerInside ETF Holdings Official MCP Registry server instructions changed (+"5,391" +"5,040" -"5,392")
  2. The New Engineer — HVAC Official MCP Registry trace_duct_circuits: description changed (+"But a family NAMED as a unit (CTA, AHU, monobloc) is one, whatever its type says. A LOW 'raccordement' MOSTLY MEANS MISSED UNITS: look for families named CTA, AHU, monobloc, caisson that got no unit role, and add them before sending the user anywhere." -"each network themselves by a start and an end. Nothing is computed. If your rules missed units, fix them and call again. WHAT IS COMPUTED: for each network connected to a chosen unit or fan, the LONGEST path. Networks connected to no unit are")
  3. The New Engineer — HVAC Official MCP Registry read_ifc_overview: description changed (+"units - BUT a family NAMED as a unit (CTA, AHU, UTA, monobloc, caisson, centrale) is one, even when its type names its heat recovery: « BG_CTA_Echangeur à plaques » is an air handling unit." -"units." -"bill nothing. WHAT TO DO WITH IT. Write RULES, not verdicts. For roles: which words, in which field, identify a fire damper, a silencer, a balancing damper, an air terminal, an air handling unit,")
  4. The New Engineer — HVAC Official MCP Registry apply_ifc_rules: description changed (+"BUT A FAMILY WHOSE NAME SAYS IT IS A UNIT IS A UNIT - CTA, AHU, UTA, monobloc, caisson, centrale, Lüftungsgerät - even when its type describes its heat recovery: « BG_CTA_Echangeur à plaques » is an air handling unit with plate heat recovery, not a heat exchanger. A heat exchanger is a network piece only when it is a separate piece in a duct run." -"or heat recovery casing, humidifier, washer, fan section, damper casing, empty casing. Give every such MODULE the role composant_de_monobloc - exactly these words - and its fan section(s) the unit role as usual. The tool then joins the modules that touch each other face to face (over 0.25 m2 of contact) into ONE unit: every duct on any module becomes one of its branches, and two")
  5. tgden — Telegram catalog & search Official MCP Registry search_telegram: description changed (+"(1.8M+" +"446k+" +"228k+")
  6. tgden — Telegram catalog & search Official MCP Registry server instructions changed (+"1.8M+" +"446k+" +"228k+")
  7. fr.synergieloc/immobilier Official MCP Registry immo_proprietaires: tool added
  8. fr.synergieloc/immobilier Official MCP Registry immo_paiement_enregistrer: tool added

Coverage

What the index resolves and probes
Brands resolved
36,265
Brands on two or more hosts
8,133
Held for review
16,210 listings
Tools listed by probe
15,864 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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