Sparklines
Last-7-day sparkline arrays keyed by metric name (server picks window ending today UTC).
**Query `metrics`:** comma-separated names or `all` (default). Known keys include `spend`, `requests`, `tokens`, `success`, `latency`, `avgCost`; `budget`, `agents`, `members`, `departments` may be zero-filled placeholders.
**Success `data`:** `{ "period": { "start", "end" }, ...arrays }`
Headers
Authorization
Optional. Bearer JWT, Virtual Key, or PAT. Server also accepts Cookie alephant_token; not modeled as a header here.
X-Workspace-Id
Optional in the spec; required for authenticated analytics. Omit for unauthenticated GET /v1/analytics/health.
Query parameters
metrics
all (default) or comma-separated metric keys, case-insensitive after trim
(e.g. spend,requests).
Response
code
message
data