The tools agents can call
151,226 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. 14,179 listings from bulk publishers wait for review.
Rebound Scam Assistant
the
Check if it's a scam
Listed on ChatGPT
Recall Scout
simon
Check product recalls
Listed on ChatGPT
RecipeBee
doorkeeper
Save recipes and meal plans
Listed on ChatGPT
Recorrido
recorrido
Find and compare bus tickets
Listed on ChatGPT
Recreation.gov
booz
Search and explore campsites
Listed on ChatGPT
Recruiterflow
recruiterflow
Search recruiting records
Listed on ChatGPT
recruitlayer
recruitlayer
Manage your recruitment ops
Listed on ChatGPT
Recruta
p
Run your ATS from chat
Listed on ChatGPT
Recrutei
recrutei
Your ATS jobs and candidates
Listed on ChatGPT
Red Estelar
inmobo
Find and estimate properties
Listed on ChatGPT
redBus
redbus
Inter-city Bus Search
Listed on ChatGPT
Redfin
redfin
Find and tour homes for sale
Listed on ChatGPT
Reed.co.uk
reed
Find jobs and courses
Listed on ChatGPT
Reevl
quotely
Korea real transaction prices
Listed on ChatGPT
Refermate
refermate
Find deals and rewards
Listed on ChatGPT
ReformCue
reformcue
Create moves and routines
Listed on ChatGPT
Regal
the
Find Regal theatres and shows
Listed on ChatGPTRegioJet
distribusion
Book train and bus tickets
Listed on ChatGPT
Regit PRIIPs
nicolas
Review PRIIPs KID figures
Listed on ChatGPT
REIzer Deal Analysis
reizer
Analyze real-estate deals
Listed on ChatGPT
Relay
helia
Plan and manage training
Listed on ChatGPT
Relay Tow
relay
Manage tow dispatch operations
Listed on ChatGPT
RelayShield Scam Checks
relayshield
Free scam checks for links
Listed on ChatGPT
Relewise Developer
relewise
Build Relewise integrations
Listed on ChatGPT
Latest changes
Typed diffs between observations- org.brainkb/brainkb Official MCP Registry brainkb_search: description changed (+"No login needed: an unauthenticated caller searches public spaces only.")
- org.brainkb/brainkb Official MCP Registry brainkb_read_space: description changed (+"anyone without logging in (read-only);" +"login and" +"Don't ask the user to log in just to read a public space.")
- org.brainkb/brainkb Official MCP Registry brainkb_list_spaces: description changed (+"No login needed: an unauthenticated caller gets the public spaces only (read-only). Log in to also see your own/member spaces. `owner` is shown only for spaces the caller is a member of; a public space read by a non-member never exposes its owner's email.")
- BotFriendly Official MCP Registry submit_service: description changed (+"domain, or linked from the service's own site," +"call;" +"server,")
- BotFriendly Official MCP Registry get_protocol_stats: description changed (+"on botfriendly.xyz/protocols with adoption stats: how agents call a service and prove who sent them" +"OpenAPI, A2A, XAA)" +"count —")
- io.bosonprotocol/agentic-commerce Official MCP Registry sign_receive_with_permit2: description changed (+"add" +"resulting signature" +"the returned transferAuthorization")
- io.bosonprotocol/agentic-commerce Official MCP Registry sign_receive_with_erc3009_authorization: description changed (+"add" +"the returned transferAuthorization" +"'ERC3009', data")
- io.bosonprotocol/agentic-commerce Official MCP Registry sign_receive_with_erc2612_permit: description changed (+"add" +"the returned transferAuthorization" +"'EIP2612', data")
- io.bosonprotocol/agentic-commerce Official MCP Registry sign_receive_with_dai_permit: description changed (+"add" +"resulting signature" +"the returned transferAuthorization")
- io.bosonprotocol/agentic-commerce Official MCP Registry send_meta_transaction: input schema changed (+transferAuthorizations)
Coverage
- Directory listings
- 55,921
- Brands resolved
- 23,471
- On two or more hosts
- 5,362
- Remote MCP servers
- 25,804
- Tools listed by probe
- 10,224 servers
Where are you listed?
Paste your MCP server, plugin or company URL to see your listings, tools and scan findings in one place.