Summary
A drop-in testing harness for MCP server developers who need regression coverage before publishing. Exposes three core operations: `run_golden_diff` to catch output drift against saved snapshots, `validate_tool_schema` to verify parameter contracts haven't broken, and `validate_server_json` to lint server manifests. Generates HMAC-signed test reports and Shields.io badges you can embed in your repo. Built by MEOK AI Labs as part of their EU AI Act compliance toolchain, but the testing logic works standalone for any MCP server. Install via pip or uvx, point it at your server over stdio, and run it in CI before you ship. Saves you from silent regressions when you refactor tools or update dependencies.
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Agent, run crypto. Access onchain data & trade routes via 1inch.
Install now →On Capafy, your Skill runs online 24/7 as an agent product, and you get paid every time someone uses it.
Start earning →An agent that runs the SEO playbooks that move rankings and ships PRs you control.
Get founding access →Connect Claude to +800M contacts, +150M companies. Find & Enrich leads in chat.
Try For Free →
