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mcp/harbor
Claude Code

preflight for Claude Code

io.github.newrelic-experimental/preflight

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

client:Claude Code transport:stdio runtime:npm

Install preflight in Claude Code

run in your project directory

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

claude mcp add preflight -e NEW_RELIC_LICENSE_KEY=<NEW_RELIC_LICENSE_KEY> -e NEW_RELIC_ACCOUNT_ID=<NEW_RELIC_ACCOUNT_ID> -- npx -y @newrelic/preflight

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

preflight in other clients

preflight MCP server