一个专业级、AI无关的桥接器，提供全面的100% API覆盖，将AI助手连接到你的Firefly III个人理财实例。

66个工具涵盖所有主要Firefly III功能：账户、交易、预算、账单、定期规则、自动化、洞察、附件、货币等。

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兼容性

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安装

先决条件

• Node.js v18或更高版本
• 一个正在运行的Firefly III实例
• 来自Firefly III的个人访问令牌 （OAuth 个人资料→ →个人访问令牌 →创建新令牌）

克隆并安装

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按平台设置

克劳德代码（推荐）

Claude Code 在项目目录中使用 .mcp.json 来配置 MCP 服务器。

Universal Firefly III AI Bridge (v3.0.0)

A professional-grade, AI-agnostic bridge providing exhaustive 100% API coverage for connecting AI assistants to your Firefly III personal finance instance.

66 tools covering every major Firefly III capability: accounts, transactions, budgets, bills, recurring rules, automation, insights, attachments, currencies, and more.

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Compatibility

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Installation

Prerequisites

• Node.js v18 or later
• A running Firefly III instance
• A Personal Access Token from Firefly III
  (Profile → OAuth → Personal Access Tokens → Create new token)

Clone and install

git clone https://github.com/fabianonetto/mcp-server-firefly-iii.git
cd mcp-server-firefly-iii
npm install

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Setup by Platform

Claude Code (Recommended)

Claude Code uses .mcp.json in the project directory for MCP server configuration. Credentials go in a separate .env file so no secrets are ever in config files.

1. Create .env in the repo root (gitignored — never committed):

FIREFLY_URL=http://your-host:PORT
FIREFLY_TOKEN=your_personal_access_token

Get your token: Firefly III → Profile → OAuth → Personal Access Tokens → Create new token

2. Create .mcp.json in the repo root (gitignored — never committed):

{
  "mcpServers": {
    "firefly-iii": {
      "command": "node",
      "args": ["./index.js"]
    }
  }
}

The server reads credentials from .env automatically. No secrets in .mcp.json.

3. Start Claude Code from the repo directory:

claude

The server starts automatically. Claude Code will prompt you to approve it on first launch (once only).

4. Verify the connection by asking:

Use the get_about tool

You should receive your Firefly III version and API information.

Using from other projects:
Copy both .env and .mcp.json to any other project directory, changing ./index.js to the absolute path:

"args": ["/absolute/path/to/mcp-server-firefly-iii/index.js"]

See CLAUDE.md for the full guide including auto-approval configuration.

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Claude Desktop

Add the server to your Claude Desktop config file:

• macOS: ~/Library/Application Support/Claude/claude_desktop_config.json
• Windows: %APPDATA%\Claude\claude_desktop_config.json

{
  "mcpServers": {