"AWS instance metadata service endpoint URL" matching MCP connectors:

Regex matching, email/URL format validation, and JSON Schema validation.

A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.

Check an MCP endpoint resolves: liveness, live tool list, schema drift. Free.

Verify x402 endpoints before payment or publish service profiles for agent discovery.

Unified gateway exposing 150+ tools across all NexGenData MCP servers via one endpoint.

MCP server and REST API for querying OpenAPI specs. Endpoint-level extraction, schema resolution, 100+ APIs indexed.

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.

327 tools, 92 providers. Pay per call via x402 + MPP. One MCP endpoint.

MCP server (stdio): check if URLs are alive (status, redirects, latency) via the AgentForge API

A paid remote MCP for developer endpoint scanner MCP, built to return verdicts, receipts, usage logs