"A professional networking platform" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
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.
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.
Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.
Free platform to test MCP clients without installing anything. Create mock tools with dynamic templates, configurable delays, conditions (if/then), and response sequences. Supports JSON-RPC 2.0 over Streamable HTTP. Built-in text_echo and json_echo tools. Rate-limited tiers: anonymous (5 calls/min, 1 mock tool), registered (10 calls/min, 4 mock tools), premium (60 calls/min, unlimited). Zero setup — no install, no registration required. More info: https://www.testmcp.dev
Score any URL against a real design contract — 42 checks, A-F grade, token + motion validation.
Whether a stock client can actually use an MCP server from the registry. Free, no key.
Probe a signup URL you own and score whether an AI agent can sign up unaided.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
Test a Python package/version on a target runtime. Scoped Linux install and usable-import evidence.
Checks the structural integrity of translated resource dictionaries against a source dictionary y...
MCP server for visual regression testing: triage a PR's UI diffs from your coding agent.
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...
Check what a paid x402 endpoint or MCP server delivered, from probes anyone can repeat.
Validates JSON against a JSON Schema, lists violations. x402 payment required (testnet USDC).
Scores website pages for communication quality, tracks regressions, surfaces a fix queue.
Webhook capture bins for agents: get a URL, wait for webhooks, set replies, verify signatures.
Class Q Checker: the site's own MCP server — checker, enquiry (enquiry = a human handoff, not a...
Hire a real human for real-world verification, product testing, AI output review, and errands.
