Usage and request logs answer on your console's host with the same API key. The key's owner needs the permission usage.read for the whole organization, or usage.read_own for its own requests. The console shows the same data under Usage and Request logs.
Usage summary
export CCSIO_CONSOLE_URL="https://console.us.ccsio.ai"
# Totals per model and per key for October (UTC; "to" is exclusive). Without from and to: the last 7 days.
curl "$CCSIO_CONSOLE_URL/metering/v1/usage/summary?from=2026-10-01T00:00:00Z&to=2026-11-01T00:00:00Z" \
-H "Authorization: Bearer $CCSIO_API_KEY"The summary groups the window's usage by model (models), by who made it (by_principal) and by UTC day (series). Narrow it with model_alias, api_key_id, principal or operation_class (inference or tool).
Request logs
One entry per request, newest first, with its status, duration, time to first token, tokens and who made it. Filter by model, api_key_id, team, session, operation or status, and page with cursor:
# One page of the request log, newest first. Pass next_cursor as cursor for the next page.
curl "$CCSIO_CONSOLE_URL/metering/v1/organizations/acme/request-logs?limit=50" \
-H "Authorization: Bearer $CCSIO_API_KEY"JSON
{
"request_id": "req-01k7yqa2c4e6g8j0m2p4r6t8v0",
"occurred_at": "2026-10-14T16:41:02Z",
"operation": "chat",
"http_status": 200,
"outcome": "success",
"error_code": null,
"session_id": "sess-7f3a",
"api_key_id": "01K7YQ4D8M2P6S9V3X5Z7B1C4F",
"duration_ms": 1840,
"ttft_ms": 212,
"tokens": { "input": 412, "output": 697, "total": 1109 },
"measurement": "measured",
"measurement_reason": null,
"quantities": [
{ "unit": "input_tokens", "amount": "412" },
{ "unit": "output_tokens", "amount": "697" }
],
"end_user": {
"principal_ref": "svc/01K7YP2C9W4X5E8H3J6M0N1Q2R",
"principal_class": "service",
"email": null,
"display_name": "billing-app"
},
"team_id": "platform",
"model": "qwen3.8-flash-next",
"attempts": 1
}request_logs.