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mcp/harbor
Claude Desktop

preflight for Claude Desktop

io.github.newrelic-experimental/preflight

New Relic MCP server for observing AI coding assistants (Claude Code, Cursor, Copilot, etc.)

client:Claude Desktop transport:stdio runtime:npm

Install preflight in Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json · windows: %APPDATA%\Claude\claude_desktop_config.json

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

{
  "mcpServers": {
    "preflight": {
      "command": "npx",
      "args": [
        "-y",
        "@newrelic/preflight"
      ],
      "env": {
        "NEW_RELIC_LICENSE_KEY": "<NEW_RELIC_LICENSE_KEY>",
        "NEW_RELIC_ACCOUNT_ID": "<NEW_RELIC_ACCOUNT_ID>"
      }
    }
  }
}

Settings → Developer → Edit Config opens this file. Restart the app after saving. Claude Desktop docs

preflight in other clients

preflight MCP server