"Using the Autotask REST API to manage tickets and time entries" matching MCP connectors:

Workflow planning, recovery checkpoints, coordination, fixtures, and compatibility tools for agents.

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

Design-system contract verification, scoring, and review tools for AI agents.

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.

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Verify scraped data against the live source page. Signed verdicts, $0.01 via x402.

Can an AI shopping agent find, understand and BUY on a store? Deterministic e-commerce audit /100.

Verifies web animation vs WCAG 2.2.2/2.3.3: validated specs, deterministic reduced-motion-safe CSS.

Find MCP servers and check whether they actually respond, via live handshake probes.

A webhook inbox for agents: one call returns a live URL. Mock, verify, inspect and replay.

Voice-powered bug reporting with 13 MCP tools. Record bugs by talking; let AI find and fix them.

Give AI coding agents access to your Vynix visual feedback, bug reports, and AI diagnosis.

Read-only, deterministic AI triage and readiness tools implementing Sophon's published rubrics.

Estimated game fps for any GPU or Apple Silicon chip, with the limiter and tweaks.

Deterministic validation for AI-generated artifacts: JSON Schema, OpenAPI response, SQL syntax.

Check if your MCP server is ready to publish on the MCP Registry, Smithery, or npm.

Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.

Hire a real human for real-world verification, product testing, AI output review, and errands.

Deterministic recipe verification engine — validates AI-generated recipes against master SOPs.

Promotion gate for AI agents: leakage audits, exact-statistics verdicts, and a live report card.