Skip to content
Migrate your GPTCheck my InvokeRank
InvokeIndex

The tools agents can call

171,839 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. 15,386 listings from bulk publishers wait for review.

Check my InvokeRankUpdated How we collect
  • Directory listings76,063Collected from seven directories, before grouping
  • Listed in two or more36,55421% of unique servers
  • Remote MCP servers35,650With a public endpoint an agent can call
  • Changes, last 30 days217,497Typed diffs between observations

Glama (102,032)

Plus 433 listings grouped under these serversPage 691 of 4,252
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. 36,554 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. Glama102,032
  2. MCP Registry49,461
  3. PulseMCP22,399
  4. mcp.so19,423
  5. Smithery16,406
  6. ChatGPT8,790
  7. Claude7,390
  8. GitHub639
  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 25,140Left a directory 957Tool changes 157,735Listing details 33,665The busiest day was 15 Oct, with 10,738 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 Oct7032415021864
9 Oct16671759321572
10 Oct13976049091137
11 Oct5272150281634
12 Oct7532044771770
13 Oct871215291627
14 Oct853284194665
15 Oct1266208675777
16 Oct11111038540842
17 Oct1066175225830
18 Oct669216954725
19 Oct1841926805986
20 Oct875134874756
21 Oct1137857641369
22 Oct9431857741881
23 Oct11843870261864
24 Oct11081971792069
25 Oct7021159921317
26 Oct7304363251697
27 Oct7192867871947
28 Oct6661469711980
29 Oct56588288754
30 Oct36030640

Latest changes

RSS feed
  1. Parallel World Official MCP Registry verify_ai_bot: tool added
  2. Parallel World Official MCP Registry server instructions changed (+"Three" +"verify_ai_bot {"ip":"<public IP from your log>","user_agent":"<its User-Agent>"}: says whether that IP is inside the IP ranges the named AI bot's operator publishes (verified, ip_not_in_feed, no_feed, unknown_ua), from the bundled registry and feed snapshot with its date; no outside request; the IP and User-Agent are not stored or logged; private and reserved addresses are refused." -"Two")
  3. TradeGraph Official MCP Registry reply_pace: input schema changed (+bounced, +last_replies, +last_sent, +meetings, +opened, +orders, +quotes, +samples)
  4. TradeGraph Official MCP Registry reply_pace: description changed (+"Reply rates measure emails sent through RINDA, so a low count can be a sending problem rather than the market: with opened or bounced it adds reach_check, and when opens fall below the share people open in TradeGraph's data or bounces exceed 10% while replies look weak, decision fix_reach_first holds the market decision until sending is fixed (decision_by_replies keeps the replies-only decision). With samples, quotes, meetings or orders it adds pipeline: an order keeps the market (keep_going) and 2 or more meetings or 3 or more sample and quote requests turn next_market into one more retry. last_sent and last_replies catch weekly numbers passed instead of running totals.")
  5. TradeGraph Official MCP Registry price_ladder: input schema changed (+fob_krw)
  6. TradeGraph Official MCP Registry price_ladder: description changed (+"overridden; TradeGraph has no measured margins by country and channel, so margin_band gives the result with every trade margin 10 points lower and higher, not_included lists the costs" +"ladder leaves out (chain listing fees and rebates, platform campaign fees, certification, payment terms), and competitor_prices gives searches on" +"main marketplaces and Google Shopping to read comparable products' prices")
  7. TradeGraph Official MCP Registry gtm_plan: input schema changed (+strengths)
  8. TradeGraph Official MCP Registry gtm_plan: description changed (+"included; offers TradeGraph cannot know you make are marked [CONFIRM: ...] unless you pass strengths, and first_email.localize gives the register, greeting and closing for translating to the market's language)," +"The first line of the answer leads with the market and why (reply multiple, imports, growth); when country is given and the data would start elsewhere it says so. plan_url opens the same plan as a one-page web page to print, save as PDF or share (with weekly tracking); ask_next lists the next questions to offer the user." -"included),")

Coverage

What the index resolves and probes
Brands resolved
34,069
Brands on two or more hosts
7,968
Held for review
15,386 listings
Tools listed by probe
14,570 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