"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.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
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).
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.
Explore Upforge services and evidence, or submit a prototype for a human-approved static fit check.
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
Compare two versions of a JSON row list: what was added, removed or changed, field by field.
12 synthetic resume exception cases: duplicate payouts, hire hold list entries, missing documentatio
Test FIX from Claude, ChatGPT, or Cursor: free sandbox FIX sessions or your own FIXSIM instances.
Read, screenshot, diff, verify and audit any URL: SEO, links, sitemaps, schema, a11y.
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
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.
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