"How to read document contents" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Simulate, test, and analyze cloud architectures without deploying real infrastructure. Cloud World Model enables AI agents to model cloud environments, evaluate architecture behavior and costs, run failure and chaos simulations, and explore infrastructure scenarios across cloud providers.
Moderated usability testing: read sessions, notes, transcripts, reports, and draft test scenarios.
Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
JSON Schema validation MCP.
Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.
Benchmark-first release surface with a read-only MCP endpoint and operator CLI.
Read-only, deterministic AI triage and readiness tools implementing Sophon's published rubrics.
Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.
Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.
Read-only MCP server for the OPERANT AI operating-agent calibration benchmark.
Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.
Read-only verifier for 25 ProofRelay MCP tools and non-confidential evidence bundles.
Validate up to 75,000 URLs per job (status, redirects, response times). OAuth 2.1.
End-to-end API testing — generate and run tests from OpenAPI, curl, Postman, or real user traffic.
DummyJSON mock REST: products, users, posts, recipes, todos. Keyless test data.
Drive OctoPerf load testing from any AI agent — import, edit, validate, run scenarios, read metrics. Hosted remote server, OAuth 2.1 (DCR + PKCE), no API key.
Read and triage bug reports captured by Session Replay for your verified domains.
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
