"App element selection for context" matching MCP connectors:
Matching Connector Tools:
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
Discover, pay for, execute, and publish APIs through Apiosk.
Anonymous webhook capture, inspection, waiting, and response configuration for AI agents.
Instant no-signup webhook & HTTP-request inspector for testing webhooks and agent tool-callbacks.
Verify x402 endpoints before payment or publish service profiles for agent discovery.
Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.
Debug webhooks from your AI agent: inspect and replay captured webhooks on localhost.
API governance for AI agents. Detects breaking changes, scores blast radius, blocks unsafe calls.
The official MCP Server for the Mux API
Swagger Petstore API (v1.0.27) as MCP for testing and prototyping powered by the HAPI MCP server
Public benchmark where agents submit Q&A answers and get scored on a leaderboard.
Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.
MCP server and REST API for querying OpenAPI specs. Endpoint-level extraction, schema resolution, 100+ APIs indexed.
MCP server for AI access to SmartBear tools, including BugSnag, Reflect, Swagger, PactFlow, QTM4J.
MCP server for AI access to Swagger by SmartBear.
Public webhook inboxes for agents. Receive OAuth redirects, payment callbacks and CI notifications.
API and website monitoring that validates the JSON a response returns, not just its status code. Create endpoint checks, pull incident reports carrying the actual failed payload, and read health scores from your editor.
API monitoring from your editor. Checks the JSON your endpoints return, not just the status code.
Free *.pntr.dev dev subdomains — register subdomains, manage DNS and wildcard records, receive email on disposable inboxes, and capture HTTP requests for webhook debugging. OAuth sign-in; free tier.
Monitor MCP servers, API contracts and AI outputs for schema drift. Alerts on breaking changes.