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GetFootgun / MCP Servers · Registry oficial

footgun

Dated, verified traps for APIs, platforms and AI coding tools. Claude Code plugin and public trap data.

  • 0 estrellas
  • 0 forks
  • 0 issues abiertos
  • Lenguaje: JavaScript
  • Licencia: MIT
  • actualizado
Instalar en ClaudeVer en GitHub

Instalación

remote
Terminal
claude mcp add --transport http footgun https://getfootgun.com/api/mcp
.mcp.json (ámbito de proyecto)
{
  "mcpServers": {
    "footgun": {
      "type": "http",
      "url": "https://getfootgun.com/api/mcp"
    }
  }
}

Servidor remoto, sin binario local. Si pide credenciales, sigue el README del proveedor.

  1. Ejecuta el comando en tu terminal (Claude Code) o añade la URL como conector (Claude Desktop) o en mcp.json (Cursor).
  2. Autoriza el acceso cuando el cliente lo pida.
  3. Reinicia la sesión: las herramientas del servidor aparecen solas.
README

Resumen de MCP Servers

README completo en GitHub

Footgun

Your AI agent knows how the API works. Footgun tells it how it breaks.

Footgun is a dated, verified registry of the traps that docs leave out: silent deprecations, quiet limits, settings that save but do nothing. Your coding agent checks it before it writes the code. Browse every trap at getfootgun.com.

Does it help?

On 17 coding tasks that touch recent API changes, run 5 times each, Claude Code got the code right on the first try 82% of the time with Footgun and 52% without, at 18% lower cost per working result. On older APIs the model already knows, it made no difference. The method and full results are at getfootgun.com/benchmark.

What we found in 200 AI-built apps

89 of 200 still use GitHub Actions built for Node 20, which GitHub now runs on Node 24. 93 have at least one problem that breaks now or will break, counting only rules a person checked against real code. The method and results are at getfootgun.com/scan.

Install in Claude Code

/plugin marketplace add getfootgun/footgun
/plugin install footgun@footgun

Lookups and filing work without an account. Filed traps are checked against official sources before anyone else sees them. To confirm traps, create an API key at getfootgun.com/account and enter it when the plugin asks.

The plugin also adds /footgun:scan, which checks your project on your machine for known traps in the exact package versions you use. Your code never leaves your machine; only the rule download and an anonymous count of findings are sent. Turn the plugin setting share_learnings off to stop the count and the filing of fixes your agent learns. The setting auto_context adds a short note of those traps at the start of each session. It is on by default; set it to false to turn it off.

Command line

cli/ holds the same scanner as a command, published on npm as @getfootgun/footgun: npx @getfootgun/footgun scan [path] (Node 20 or later). Add --json for machine-readable output or --fail-on breaks to fail a CI job.

Any other MCP client

claude mcp add --transport http footgun https://getfootgun.com/api/mcp

For Cursor, Codex and other clients, point them at https://getfootgun.com/api/mcp (streamable HTTP). Add the header Authorization: Bearer to file and confirm traps.

The data

data/traps//.json holds every public verified trap: symptoms, cause, fix, the date it was last verified, and its trust score. data/providers.json lists the tools covered. The data is exported from getfootgun.com and updated as traps are added, confirmed or retired.

Licence

Trap data in data/ is licensed CC BY 4.0. Credit "Footgun, getfootgun.com". The plugin files are MIT licensed (see LICENSE).

Casos de uso
Creative Productivity Dev Tools
Topics
ai-agentsapibreaking-changesclaude-codeclaude-code-plugincursordeveloper-toolsmcpmcp-servermodel-context-protocol
Preguntas frecuentes

Lo que la gente pregunta sobre footgun

¿Qué es GetFootgun/footgun?

GetFootgun/footgun es mcp servers para el ecosistema de Claude AI. Dated, verified traps for APIs, platforms and AI coding tools. Claude Code plugin and public trap data. Tiene 0 estrellas en GitHub y su última actualización registrada es del 2026-10-21.

¿Cómo se instala footgun?

Puedes instalar footgun clonando el repositorio (https://github.com/GetFootgun/footgun) o siguiendo las instrucciones del README en GitHub. ClaudeWave también te ofrece bloques de instalación rápida en esta misma página.

¿Es seguro usar GetFootgun/footgun?

Nuestro agente de seguridad ha analizado GetFootgun/footgun y le ha asignado un Trust Score de 95/100 (tier: Verified). Revisa el desglose completo de comprobaciones superadas y flags en esta página.

¿Quién mantiene GetFootgun/footgun?

GetFootgun/footgun es mantenido por GetFootgun. La última actividad registrada en GitHub es del 2026-10-21, con 0 issues abiertos.

¿Hay alternativas a footgun?

Sí. En ClaudeWave puedes explorar mcp servers similares en /categories/mcp, ordenados por popularidad o actividad reciente.

Web del proyecto
https://getfootgun.com