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.
Onboard
meya
Find restaurants in Germany, check free tables and book, change or cancel reservations — straight into the restaurant's own booking system.
Listed on Claude
ONDA Life
onda
HRV norms by age, guided breathing, free 6-minute practices and honest wearable and wellness-app comparisons from ONDA's independent review…
Listed on Claude
Onepage
onepage
Build and edit Onepage websites with Claude.
Listed on Claude
Oneteam
oneteam
The modern Employee Experience platform to connect, train, and retain the people who represent your brand every day.
Listed on Claude
OnMessage
onmessage
Create on-brand content across every team and channel
Listed on Claude
Onsite
onsite
Building, Strata, and Facilities management
Listed on Claude
Ontra
ontra
Query your Ontra data directly from any AI tool
Listed on Claude
Onward
product
Plain-English lessons on selling or buying a small business, from Onward's Learning Center, with a link back to the lesson behind every ans…
Listed on Claude
Open Targets
opentargets
This MCP provides a purpose-built interface and instructions to access and interpret the data and analyses in the Open Targets Platform. The Open Targets Platform is a comprehensive tool that supports systematic identification and prioritisation of potential therapeutic drug targets, integrating publicly available datasets to build and score target-disease associations. It also integrates relevant annotation information about targets, diseases/phenotypes, drugs, variants, GWAS and molecular QTL studies, and credible sets, as well as their most relevant relationships.
batch_query_open_targets_graphqlget_open_targets_graphql_schemaget_type_dependencies+2Listed on Claude
OpenAlex
ourresearch
Search 250M+ research papers, citations and authors
Listed on Claude
OpenCase
opencase
Check every citation and quotation in legal writing against the law itself, and answer legal questions with verified authority.
Listed on Claude
Opendate
opendate
Live venue, ticketing, and booking data for your team
Listed on Claude
OpenDocs.cloud
grupo
Write, organize and publish your documentation with Claude.
Listed on Claude
OpenFunnel Agent Primitives
openfunnel
Robust, durable and benchmarked primitives to power your in-house GTM engineering at scale.
Listed on Claude
opensignup.org
opensignup
Build free, ad-free sign-up sheets for volunteer shifts, team snacks, carpools, and potlucks. Describe what you need and Claude sets up the…
Listed on Claude
OpenTrack
opentrack
Track shipping containers and master bills, check ETAs and last free days, and manage webhooks in OpenTrack.
Listed on Claude
opionate.com
opionate
Create and edit your Opionate survey drafts through conversation - add questions, adjust logic, and iterate before you publish, right from…
Listed on Claude
Opt2In
opt2in
Ask Claude about the Instagram ads you were shown, which brands have your data, and what your attention is worth, from your own Opt2In repo…
Listed on Claude
Optilogic
optilogic
AI-driven supply chain design and decision intelligence
Listed on Claudeoptimo
optimo
Read asset metadata, timeseries data and maintenance logs from your Optimo IoT industrial monitoring platform.
Listed on Claude
Optimove
optimove
Analyze, plan and build your marketing operations with Optimove
Listed on Claude
OptivizeAI
optivizeai
AI Employees for B2B sales teams. CRM + unified sales inbox (LinkedIn, Email, WhatsApp, Telegram, Instagram) + workflow automation + AI ins…
Listed on Claude
Orain
orainbio
The AI workbench for spatial multi-omics. Open whole-slide images, outline every cell, find tissue patterns across patient cohorts, and get…
Listed on Claude
Orb
orb
Real-time and historical network and internet experience insights
Listed on Claude
Latest changes
Typed diffs between observations- Immobilien Eichmann – Angebote Official MCP Registry get_flyer: description changed (+"Anfragen schickt der Mensch selbst (Telefon, WhatsApp oder Kontaktformular auf der Website)." -"Alternate Lead: submit_inquiry mit Nutzerdaten + privacy_consent.")
- Immobilien Eichmann – Angebote Official MCP Registry server instructions changed (+"Über MCP werden keine Anfragen versendet; Kontakt" +"durch den Menschen selbst (Telefon, WhatsApp oder Kontaktformular https://immobilieneichmann.de/kontakt.html)." +"get_contact. Über MCP werden keine Anfragen versendet.")
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
- 10,222 servers
Where are you listed?
Paste your MCP server, plugin or company URL to see your listings, tools and scan findings in one place.