"Creating or working on a website" 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).
A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.
Parse WebVTT, SRT, or TTML for conformance, timing, overlaps, line length, and reading speed.
Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.
Drive real Android & iOS devices and web browsers from natural language for mobile + web QA. 290+ tools across device control, app management, automation sessions, browser automation, and flow recording / replay. Bearer-auth — get a token at robotactions.com → Profile → API Tokens.
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.
Give AI assistants the context behind client website feedback. Read comments, screenshots, replies, element details, and developer briefs; organize priorities, update statuses, and export feedback from authorized projects. Coding agents with repository access can investigate issues and prepare fixes for review. Connect through Streamable HTTP and browser OAuth using a Simple Commenter account.
Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.
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.
The world's first named AI prompt quality score. Score, optimize, and compare LLM prompts before they hit any model. Free tier available. Built on PEEM, RAGAS, G-Eval, and MT-Bench frameworks. x402-native on Base.
Score any URL against a real design contract — 42 checks, A-F grade, token + motion validation.
Test an email before it goes out: a disposable address, 41 checks with RFC citations, a fix plan.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
Whether a registry MCP server works for a stock client, and what changed in its tools. Free, no key.
Lint a SKILL.md for frontmatter, structure, secrets and size. All 6 tools free.
url smoke / headless QA: desktop+phone → pass/fail JSON. MCP shelf.kymac.co
Base agent evaluation: 2 USDC fee, 1 USDC on verified PASS, full fee refund on FAIL/expiry.
