# LoopKit Agent-first improvement loops over production telemetry. Agents are the first-class readers; humans approve external writes. Get a key (no auth, instant sandbox): POST /v1/signup Quickstart: /quickstart.md Operating instructions: /agents.md HTTP surface: /openapi.json Packet schema: /schema/improvement-packet.json Read telemetry: GET /v1/telemetry List sessions: GET /v1/sessions Read one session (raw turns): GET /v1/sessions/{id} Ingest OTLP JSON traces: POST /v1/traces Run diagnosis: POST /v1/runs/diagnose