Mcp
Guardrails for LLM output: pass / fail / review verdicts with calibrated confidence in under 500 ms.
- Transport
- Not stated
- Package
- —
- Registry id
- ai.overwing/mcp
No install snippet on purpose. A working MCP config is a command, its arguments and an environment block — the last two are where API keys live, so this catalogue never stores them and cannot publish them. Follow the link above for the authors' own instructions.
Overwing returns pass, fail, or review verdicts for each rule with calibrated confidence in under half a second. It offers a free tier with 250 evaluations per day. It integrates with the Vercel AI SDK, the OpenAI Agents SDK, and LangChain.
Pricing is per organization, monthly, and cancelable any time. Every rule is judged in parallel by TypeSafe's Jev model, returning typed answers and probabilities. Every plan includes custom rule sets, webhooks, and a dashboard.
Summary drafted from the project's own website. Every sentence is backed by text on that page and was reviewed before publishing.