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. 14,178 listings from bulk publishers wait for review.

Orkasa
mozzi
Ask and act on your CRM
Listed on ChatGPT
Ostler Bags
mervia
Browse Ostler travel bags
Listed on ChatGPT
OTOMOTO
olx
Znajdź auto marzeń w OTOMOTO
Listed on ChatGPT
Otto by PassBy
passby
Your retail insights assistant
Listed on ChatGPT
OUIGO España
squirel
Find OUIGO tickets
Listed on ChatGPT
Ouigo France
squirel
Trouver billets OUIGO
Listed on ChatGPT
Outfield
outfield
Field-team CRM insights
Listed on ChatGPT
Outfit Lens
helper
Snap a look, shop it instantly
Listed on ChatGPT
Outlier AI Opportunities
joveo
Find Outlier AI opportunities
Listed on ChatGPT
Outliner
sider
Create & Edit Outlines
Listed on ChatGPT
OutReserve
outreserve
Find Campgrounds & RV Parks
Listed on ChatGPT
Outside Agent
outside
Build & publish AI agents
Listed on ChatGPT
Ovios Home
mervia
Shop Ovios outdoor furniture
Listed on ChatGPT
Paardplaats Horse Finder
paardplaats
Find horses for sale worldwide
Listed on ChatGPT
Pablooo.club Benchmark library
graines
Benchmark 10k+ screenshots
Listed on ChatGPT
Pace
crossbeam
Live context on every deal
Listed on ChatGPT
PaceBeats
adrian
View your training plan
Listed on ChatGPT
PaceKeeper AI
hannes
Training & recovery insights
Listed on ChatGPT
Pacing: Run Coach & Tracker
practicable
Run ChatGPT workouts on phone
Listed on ChatGPT
PackRat
packrat
Plan trips and pack smarter
Listed on ChatGPT
PACO Concierge
paco
Submit tasks to the PACO team
Listed on ChatGPT
PagePulse
page
Track SEO and page changes
Listed on ChatGPT
PageShare
pageshare
Share & Protect generated HTML
Listed on ChatGPT
Paloma
paloma
Find venues for events
Listed on ChatGPT
Latest changes
Typed diffs between observations- GAIP — evidence on AI agents before and after you call them Official MCP Registry Description changed (registry)
Coverage
- Directory listings
- 55,890
- Brands resolved
- 23,471
- On two or more hosts
- 5,362
- Remote MCP servers
- 25,780
- Tools listed by probe
- 10,225 servers
Where are you listed?
Paste your MCP server, plugin or company URL to see your listings, tools and scan findings in one place.