Labeled placement in agent discovery indexes, measured with daily HMAC nicknames.
Free
200 servers across developer tools & repos, data science & ml, web, search & scraping, api development, marketing, seo & social, productivity & workflow, sales & crm, cloud & devops, research, lifestyle & local, email and security & testing. The largest is 16 hex chars.
Developer Tools & Repos · Data Science & ML · Web, Search & Scraping · API Development · Marketing, SEO & Social · Productivity & Workflow · Sales & CRM · Cloud & DevOps · Research · Lifestyle & Local · Email · Security & Testing
2328
servers published
12 categories
—
installs
across every listing
0
followers
told when a release lands
2299 of 2328
tool-list graded
graded from the tools they list, not from code
2328 MCP servers. 2328 of 2328 are free to start.
Machine catalog for products that want agent clients: surfaces, hops, discovery paths.
Free
Agent-first product listing: JSON catalog, agent card, MCP door, hops, measured landings.
Free
Hops are 302s an agent followed to your site. Count them, attribute them, grow them.
Free
Leads from agents: hops attributed with a per-hop utm_id from discovery to trial to invoice.
Free
How to market a product to AI agents: readiness, placement, measurement, 7-day trial.
Free
Start a 7-day placement trial: card on file, cancel anytime, measured agent hops.
Free
Check whether a website is readable by AI agents: robots, llms.txt, sitemap, HTML. Bounded.
Free
Bring AI agents to a startup's public pages through labeled placements and measured hops.
Free
Is this website visible to AI agents? Robots, llms.txt, sitemap, extraction, then placement.
Free
Make a product discoverable to agents: catalog, llms.txt, agent card, hops, MCP door.
Free
Reach AI agents that need a tool, and the humans who run them. Measured placements.
Free
Authentication
0 of 2328 use OAuth
The rest either hold an API key issued by the publisher or ask for nothing.
Support
Community publisher
Listed without a verification tick. Read the listing before installing.