"General greeting or query" 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.
Evidence-gated task verification for AI agents. Decompose goals into acceptance criteria, attach proof (screenshot, curl, file), independent LLM judge accepts or rejects. 24 tools. Hosted remote MCP (streamable-http, OAuth 2.1 + DCR).
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.
Score any URL against a real design contract — 42 checks, A-F grade, token + motion validation.
Runs your code against a contract; HELD or BROKE at the exact input. Deterministic. 0.10 USDC/call.
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.
Compare two versions of a JSON row list: what was added, removed or changed, field by field.
Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.
Hire a real human for real-world verification, product testing, AI output review, and errands.
Check what a paid x402 endpoint or MCP server delivered, from probes anyone can repeat.
Deterministic operations reconciliation for AI agents: COMPLETE, INCOMPLETE, or NEEDS_REVIEW.
Pixel-perfect webpage screenshots rendered in a real browser, full-page or viewport, via one POST.
Scan any website or MCP server for agent readiness: 0-100 score, a fix per failing check. Free.
RFC 3986 unreserved charset, input discarded
ESLint rules key count, body discarded
GB18030 4-byte band, input discarded
bcrypt $2 hash shape, value discarded
ARIA role token charset, value discarded
