microCMS MCP Server

What is microCMS MCP Server?

A Model Context Protocol (MCP)–compliant search server for microCMS. It allows an LLM to search and retrieve content from a microCMS API.

How to use microCMS MCP Server?

Set the required environment variables MICROCMS_API_KEY and MICROCMS_SERVICE_DOMAIN, then build with npm run build. Configure an MCP client with the command node and the path to build/index.js, passing the environment variables in the client configuration.

Key features of microCMS MCP Server

• Search content using the microCMS API
• Retrieve individual content items
• MCP (Model Context Protocol) compliant interface
• Requires only a few environment variables

Use cases of microCMS MCP Server

• Allow an LLM to search microCMS content during a conversation
• Retrieve specific content items from a microCMS endpoint via natural language queries
• Integrate microCMS data into MCP‑aware AI applications

FAQ from microCMS MCP Server

What environment variables are required?

MICROCMS_API_KEY and MICROCMS_SERVICE_DOMAIN are mandatory. MICROCMS_ENDPOINT is optional.

How do I run this server?

Build with npm run build, then point an MCP client to the built index.js file using the node command.

Can I use this without an MCP client?

No. The server implements the MCP protocol and is designed to be called from MCP‑compatible LLM clients.

What data does the server access?

It accesses microCMS content via the API using the provided API key and service domain. No data is stored locally.

How is authentication handled?

Authentication is done via the MICROCMS_API_KEY environment variable, passed to the microCMS API on each request.