"A microcontroller with image processing capabilities" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
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.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
Checks the structural integrity of translated resource dictionaries against a source dictionary y...
Score any URL against a real design contract — 42 checks, A-F grade, token + motion validation.
Deterministic acceptance report for a supplied product catalog: validates price/currency/availabi...
Simulate a CSV import against a supplied typed column contract and return exact accepted rows, re...
X-Z-CS AI validation with auditable reasoning. 8 active tools; 5 in maintenance. v0.5.62
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
Hire a real human for real-world verification, product testing, AI output review, and errands.
Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
A skeptical senior-engineer code reviewer over MCP: risk-scans unified diffs, flags AI-generated-code tells, reports complexity hotspots, scans for leaked secrets, and runs an OWASP security pass — real analyzers, no external APIs. Free tier, no signup.
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.
A fully free linter for agent skill files: lint_skill validates YAML frontmatter, structure, size budgets, and safety phrasing with a pass/fail verdict; packaging_check validates zip layout against marketplace rules; plus regex_test, json_validate, diff_texts, and cron_explain for skill authors. No license or account required.
Kilotest leverages 10 rule engines to test web pages for front-end quality (accessibility, usability, and standards conformity) and report results with specifiable granularity.
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools
Ephemeral mailboxes and a mock OAuth IdP for testing email and auth flows — 39 API-driven tools covering mailboxes, mails, attachments, domains, teams, and mock identities.
Scan any website or MCP server for agent readiness: 0-100 score, a fix per failing check. Free.
