Cursor

Connect from Cursor

Cursor supports SSE transport natively. You can configure it via a JSON file or through the Settings UI.

Configuration File

Create .cursor/mcp.json in your project root (or ~/.cursor/mcp.json for global config):

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{
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  "mcpServers": {
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    "atomicwork": {
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      "url": "https://<your-subdomain>.atomicwork.com/api/mcp/sse",
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      "headers": {
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        "X-Api-Key": "${env:ATOMICWORK_API_KEY}"
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      }
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    }
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  }
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}

Via Settings UI

1. Open Settings > MCP
2. Click Add New MCP Server
3. Select SSE as the transport type
4. Enter the server URL: https://<your-subdomain>.atomicwork.com/api/mcp/sse
5. Add the header X-Api-Key with your API key

Notes

• Project-level config (.cursor/mcp.json) takes precedence over global config.
• Cursor auto-detects the transport type from the server response, so the type field is optional.
• Supports ${env:VAR_NAME} interpolation for secrets in headers.