Freee MCP Server

Model Context Protocol (MCP) server for freee API integration

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What is the Freee MCP MCP server?

Model Context Protocol (MCP) server for freee API integration. The freee mcp mcp server wraps that behind the Model Context Protocol, so an assistant can use it through 7 defined tools rather than through you.

What it actually does

freee会計、人事労務、請求書、工数管理、販売、IT管理、サイン(電子契約)を AI Agent から操作できるようにする freee 公式の MCP サーバーと Agent Skills です。

Adding it to your client

Being a remote server, there is no local install. You register the endpoint with your client, authorise it once, and the tools appear.

Its toolset

Everything the assistant can do here goes through one of these:

  • freee_api_get — データ取得
  • freee_api_post — 新規作成
  • freee_api_put — 更新
  • freee_api_delete — 削除
  • freee_api_patch — 部分更新
  • freee_api_list_paths — エンドポイント一覧
  • Contributors — The Contributors tool exposed by this server

Caveats

  • Your data travels to the provider's service, so the usual questions apply about what you send and what they retain.
  • MCP clients confirm each tool call by default. Leave that on until you have watched what the freee mcp mcp server does with a few real requests.

When to reach for it

Among the developer tooling options, the useful question is rarely "what can it do" but "what does it cost you to run" — permissions, credentials, and how much of your context its toolset consumes. Freee MCP's toolset — freee_api_get, freee_api_post, freee_api_put and 4 more — is a fair guide to whether it matches your workflow. It is maintained by him0; worth a glance at recent repository activity before you build anything load-bearing on it.

This entry was verified against Freee MCP's own documentation before publication; SyncDev keeps the directory reviewed rather than auto-generated.

Available tools

ToolWhat it does
freee_api_getデータ取得
freee_api_post新規作成
freee_api_put更新
freee_api_delete削除
freee_api_patch部分更新
freee_api_list_pathsエンドポイント一覧
ContributorsThe Contributors tool exposed by this server.

How to install the Freee MCP MCP server

{
  "mcpServers": {
    "freee": {
      "command": "npx",
      "args": ["-y", "freee-mcp"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • Use Freee MCP to freee api get.
  • Use Freee MCP to freee api post.
  • Use Freee MCP to freee api put.

Frequently asked questions

It connects Freee MCP to MCP-compatible AI assistants such as Claude and Cursor, exposing 7 tools (freee_api_get, freee_api_post, freee_api_put, and more) that the assistant can call on your behalf. Instead of copying data back and forth by hand, the assistant works with Freee MCP directly.