# Overwing

Guardrails for LLM output: pass / fail / review verdicts and one recommended action\. Hosted or npm\.

Canonical: https://claudelist.com/listings/mcp-reg-ai-overwing-mcp-b7b63793cf

Category: MCP Servers

Source: community · frod27

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/ai-overwing-mcp-b7b63793cf61.html

Publisher description: Guardrails for LLM output: pass / fail / review verdicts and one recommended action. Hosted or npm.

## Install or set up

1. Review the publisher repository and npm package `overwing-mcp@0.15.0` before running it. The MCP Registry declares this package as a stdio server.
2. Install Node.js, then run the command below in your Claude Code project. Check the publisher README for any account or configuration requirements.
3. Restart Claude Code and use `/mcp` to confirm the connection and review its tools and permissions.

```sh
claude mcp add mcp-ai-overwing-mcp-b7b637 -- npx -y overwing-mcp@0.15.0
```

Installation guide: https://github.com/frod27/overwing-mcp