"How to find people on LinkedIn by name" matching MCP connectors:
GET /v1/connectors — MCP directory API referenceMatching Connector Tools:
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.
Simulate, test, and analyze cloud architectures without deploying real infrastructure. Cloud World Model enables AI agents to model cloud environments, evaluate architecture behavior and costs, run failure and chaos simulations, and explore infrastructure scenarios across cloud providers.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
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
Check that your AI is being logical. Free tool that mathematically catches contradictions in agent reasoning. No account needed. Also offers paid guardrails that converts natural language to formal verification proofs, that anyone can check succinctly.
Validate HTML/CSS, audit SEO and JSON-LD, check links, and capture responsive screenshots.
Lint your robots.txt and see which AI crawlers it really blocks. Free, no key, nothing to install.
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
Lint any MCP endpoint you name: handshake, tool schemas, error conformance. Free, no key.
Risk-scan a diff, flag AI-generated-code tells, find secrets. 5 of 7 tools need no account.
Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.
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.
AgentReady.market audit: can an AI shopping agent find, understand and BUY on this store? /100.
Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.
Continuous website testing by Validoria — monitor security, SEO, performance, and accessibility.
Find MCP servers and check whether they actually respond, via live handshake probes.
Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.
Verifies AI agent work end to end: real artifacts and outcomes checked, not self-reported success.
One-cent x402 and MCP readiness checks plus fixed-price marketplace launch packs.
