Connect Claude

Claude supports remote MCP servers in both Claude Desktop and on claude.ai.

Claude Desktop

Open claude_desktop_config.json (Settings → Developer → Edit Config) and add Picnic to mcpServers:

{
  "mcpServers": {
    "picnic": {
      "url": "https://agents.usepicnic.com/mcp"
    }
  }
}

Save the file and restart Claude Desktop. The first time you ask Claude something that needs Picnic, you'll be sent to a browser to sign in with your passkey and approve scopes.

Claude on the web (claude.ai)

1. Go to Settings → Connectors.
2. Click Add custom connector.
3. Paste https://agents.usepicnic.com/mcp as the server URL.
4. Click Connect and complete the passkey login + scope approval.

Try it out

Ask Claude something like:

"What's my Picnic balance right now?"

Claude will call the get_balances tool and answer with your live balances.

Troubleshooting

If the passkey prompt doesn't appear, or you see a 401 error, see Troubleshooting.