"Information about SQL Server" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.
Run EPUBCheck for EPUB specification errors and compare two exports.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
UI Verify is visual regression testing built for coding agents. Connect the MCP server and your agent (Claude Code, Cursor, Codex) pulls a pull request's UI changes into the conversation, views each visual diff, reads the AI judge's verdict of regression vs intended change, and accepts the intended baselines - all over MCP.
MCP server for visual regression testing: triage a PR's UI diffs from your coding agent.
AI-callable tools for API mocking, testing, monitoring, security, and automation.
What is known to be broken in an MCP server or API operation, with the check that found it.
Whether a registry MCP server works for a stock client, and what changed in its tools. Free, no key.
Pay-per-call MCP server. Vetted human experts review AI-generated content (text, images, video, audio, social posts), audit reasoning chains, run prepublish safety checks, and gate high-stakes actions for human approval. 7 paid tools at $1.00 each plus 4 free tools (list_offerings, list_expert_profiles, get_result, verify_certificate). Payment via x402, USDC on Base mainnet. Approved outputs receive an on-chain Taste content certificate downstream agents verify before consuming.
Verify artifacts, hand off public state, and record, check and find evidence about capabilities.
Probe a signup URL you own and score whether an AI agent can sign up unaided.
Synthetic checks, nightly regression replay and model-drift alerts for AI agents
Defectbird: the site's own MCP server — dataset; every answer cites the site.
Check what a paid x402 endpoint or MCP server delivered, from probes anyone can repeat.
Class Q Checker: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...
Smoke Control Checker: the site's own MCP server — checker, enquiry (enquiry = a human handoff,...
Evidence-bound second-opinion audit of an agent conclusion against caller-supplied evidence.
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
Scan any website or MCP server for agent readiness: 0-100 score, a fix per failing check. Free.
