# Failmodes

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

Canonical: https://claudelist.com/listings/mcp-reg-io-github-elyngved-failmodes-eb79194b3d

Category: MCP Servers

Source: community · elyngved

Source checked: 2026-10-14

Website: https://www.claudemcp.org/mcp/registry/io-github-elyngved-failmodes-eb79194b3dc5.html

Publisher description: MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

## Install or set up

1. Review the publisher repository and npm package `failmodes-mcp@0.1.0` 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-io-github-elyngved-failmodes-eb7919 -- npx -y failmodes-mcp@0.1.0
```

Installation guide: https://github.com/elyngved/failmodes-mcp