New Relic NerdGraph API

GraphQL discovered

Details

Endpoint: https://api.newrelic.com/graphql
Spec: introspection
Docs: https://docs.newrelic.com/docs/apis/nerdgraph/get-started/introduction-new-relic-nerdgraph/

Authentication

OAuth 2.0 oauth2 discovered

API-Key: <credential>

OAuth 2.0 — self-onboarding

Point your MCP client at the server URL and approve access in the browser. The server supports OAuth Dynamic Client Registration (RFC 7591), so the client registers itself automatically — no developer-portal app, client_id, or client_secret to create.