Skip to main content

41,263 servers. Updated 2026-11-06 21:27

"Headroom open-notebook resources" matching MCP connectors:

GET /v1/connectors – MCP directory API reference

Matching Connector Tools:

WADL resource count, body discardedC
io.github.sadri-dridi
WADL resource count, body discarded
API Testing Documentation Access
311
https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/wadl-ok/mcp
OpenAPI.city
city.openapi
MCP server and REST API for querying OpenAPI specs. Endpoint-level extraction, schema resolution, 100+ APIs indexed.
API Testing Documentation Access Developer Tools
2
https://openapi.city/mcp
OpenTools
com.fulinlabs.opentools
Search a catalog of tools and APIs, inspect endpoint schemas and prices, and run endpoints from an MCP client. Runs can use a prepaid workspace balance. The hosted server supports OAuth and bearer authentication.
API Testing Developer Tools App Automation
1
https://opentools.fulinlabs.com/mcp