"Multi-Agent Systems with Shared Memory Storage" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Check an A2A agent before you delegate, or an MCP server's measured conduct. Free, no key.
GodPrompt MCP + Agent Skill for coding agents with TDD, debugging, verification, and task routing.
Zero-config agent-readiness auditor and Flight Simulator tools for AI coding agents
Diagnose why an AI agent failed and get the verified fix instantly. Free, no token.
Kilotest leverages 12 rule engines to test web pages for front-end quality (accessibility, usability, and standards conformity) and report results with specifiable granularity.
Agent website testing: browser QA, visual regression, Markdown extraction, and security checks.
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.
Testing, benchmarking and auditing autonomous AI agents — methods, harnesses, evidence
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.
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
Rule engine with built-in simulation. 55 MCP tools for complete business rule lifecycle management.
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.
Verify before your agent acts on data it paid for. Signed verdicts, checkable offline, via x402.
Load testing and synthetic monitoring platform: test with Playwright, Browser Bot, or Protocol Bots.
MCP server for visual regression testing: triage a PR's UI diffs from your coding agent.
Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.
Agentic code review, no signup to try: reality gates + frontier-model review, with veto.
Benchmark-first release surface with a read-only MCP endpoint and operator CLI.
What is known to be broken in an MCP server or API operation, with the check that found it.
Agent completion verification with defects, corrections, and evidence receipts.
