Provider State

Per-source provider-state metadata. Machine-readable freshness + role for every data source we currently ingest from. No API key required, no credits charged. Polls cheap: 5s server-side cache.

Response shape:

{
  "ts": 1778735000,
  "src": {
    "pinnacle":    {"age_s": 1.2,  "role": "primary"},
    "draftkings":  {"age_s": 3.8,  "role": "primary"},
    "fanduel":     {"age_s": 47,   "role": "degraded"},
    "caesars":     {"age_s": null, "role": "offline"}
  }
}

Role values: primary last write within source's expected polling window degraded last write within 3x the window; data may be stale offline last write past 30x window, or no recent writes seen

Each /v1/* response also includes this in the X-Provider-State header, so most clients can avoid this endpoint entirely. Hit this endpoint directly only when you want the full untruncated payload (the header is capped at ~2 KB to fit HTTP limits).