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Connect Frihet to Claude, Cursor or ChatGPT

The job: let your AI assistant read and write in your ERP. Once connected, you talk to it in plain language and it runs the actions for you.

This works through the Frihet MCP server: 157 tools your agent uses as its own, compatible with 30+ AI clients.

1. Get your API key​

  1. Sign in to app.frihet.io
  2. Go to Settings → Developers → API Keys
  3. Click Create API key and copy it (starts with fri_)

2. Connect your agent​

Quick option (30+ agents)​

npx skills add Frihet-io/frihet-mcp

Works with Claude Code, Cursor, Copilot, Codex, Windsurf, Gemini CLI and many more.

Manual configuration​

Add this to your client's MCP config (Claude Desktop, Cursor, Windsurf...) and set your key:

{
  "mcpServers": {
    "frihet": {
      "command": "npx",
      "args": ["-y", "@frihet/mcp-server@latest"],
      "env": { "FRIHET_API_KEY": "fri_your_key_here" }
    }
  }
}

Client only supports HTTP? Use the remote endpoint https://mcp.frihet.io/mcp with Authorization: Bearer fri_.... The exact paths per client are in the MCP server guide.

3. Test it​

Talk to your agent:

"List my last 5 invoices"

If it answers with your real data, you're in. From here, any management task happens by talking.

Next​

Prefer code over conversation? The REST API exposes the same operations over HTTP/JSON.