"Screenshot or Screen Capture" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.
What is known to be broken in an MCP server or API operation, with the check that found it.
Point Claude Code, Qwen Code, Cursor, or any MCP client at https://docs.jmeter.ai/api/mcp and your agent answers JMeter questions grounded in this documentation, with a source link for every answer. Free, no API key, no signup.
Ephemeral HTTPS inbox for bots: mint URL, capture POSTs, list JSON. TEST. https://inbox.kymac.co
Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.
Free agent tests (no account or payment); paid ping.
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
WSDL 2.0 interface count, markup discarded
40+ developer tools from Context7, Code Runner, Python Execute, NPM Sentinel, PlantUML, and Microsoft Learn. Docs lookup, code execution, security scanning. Starts at $0.01/call. Get your API key at app.xpay.sh or xpay.tools
SOAP Envelope shape, markup discarded
Keyless webhook endpoints: capture, wait, replay, forward, and generate types from real traffic.
AsyncAPI channel count, body discarded
WSDL operation count, body discarded
ACAO star-or-origin, value discarded
ACAH header-name count, value discarded
JSON Merge Patch key count, body discarded
application/x-www-form-urlencoded plus count, input discarded
API Blueprint group count, body discarded
GraphQL SDL definition count, body discarded
JWKS keys array count, body discarded
