---
title: "MCP"
url: "/guides/mcp/"
kind: "hub"
summary: "Working configurations that expose REST backends as MCP tools for agents, with authorization, and in code mode as one execute tool."
---

> Arion site index: [/llms.txt](/llms.txt)

# MCP

Working configurations that expose REST backends as MCP tools for agents, with authorization, and in code mode as one execute tool.

Guides that end with a running MCP gateway serving tools to agents, one call at a time or composed in a script.