{
  "message": "Lumen data plane is live on AWS - serverless, scale-to-zero.",
  "milestone": "M0 - foundation skeleton",
  "runtime": "lambda(nodejs20) · Aurora Serverless v2 · DynamoDB registry · KMS · Cognito",
  "tenant": "(none)",
  "try": [
    "/healthz",
    "/db/health",
    "/crypto/roundtrip",
    "/t/<slug>/auth/config",
    "/t/<slug>/records (auth required)"
  ]
}