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AI Agent Integration (llms.txt / MCP)

📝 This is a reference translation. In case of any discrepancy, the Japanese version prevails.

This Developer Center is also published in a format that AI coding tools can read directly. Your tools can search and reference the API specifications, fees, refund rules, and other information. No authentication or prior application is required.

Loading the documentation

Have your AI agent load the following URLs. No configuration is required on the tool side.

Usage	URL
Retrieve the body text of all pages in a single file	`https://developers.store.game8.jp/ja/llms-full.txt`
Retrieve the page index	`https://developers.store.game8.jp/llms.txt`
Retrieve a single page (example: API Specification)	`https://developers.store.game8.jp/ja/api-v5.md`

Appending .md to the end of any page URL returns the Markdown version of that page. For English, use /en/; for Simplified Chinese, /zh/; and for Korean, /ko/ as the language prefix.

Connecting via MCP

If your tool supports MCP (Model Context Protocol), register the following endpoint to let the tool search and retrieve the documentation directly.

https://developers.store.game8.jp/mcp

The transport is HTTP. The configuration syntax varies by tool, but in most cases it takes one of the following forms. Please refer to the documentation of the tool you use for details.

{
  "mcpServers": {
    "g8s-docs": {
      "type": "http",
      "url": "https://developers.store.game8.jp/mcp"
    }
  }
}

{
  "servers": {
    "g8s-docs": {
      "type": "http",
      "url": "https://developers.store.game8.jp/mcp"
    }
  }
}

Including this configuration file in your repository distributes the same settings to all of your developers.

Available tools

Tool	Details
`search_docs`	Performs a full-text search of the documentation by keyword
`get_page`	Retrieves the body text of a specified page in Markdown
`list_pages`	Retrieves a list of all pages (title, category, and summary)

Before you begin

The Japanese version is the official version. Other languages are reference translations, so please base decisions about the specifications on the Japanese version.
The documentation is updated from time to time. Please do not treat an AI agent’s response as the basis for your decisions on its own; check the description on the relevant page.
If you cannot find a description, please do not proceed on assumptions. Contact us via the Partner Inquiry form.

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