Live Pyth Pro price stream (SSE)
/api/v1/prices/pyth-pro/streamServer-sent events of the latest price for one Pyth Pro (Lazer) symbol, in the Hermes stream frame shape, carrying the provider publish time as publish_time_ms (milliseconds). Drives the live chart for markets whose feed is permissioned (e.g. HKEX 2513).
Query Parameters
Pyth Pro symbol, e.g. Equity.HK.2513/HKD.
Response Body
text/event-stream
application/problem+json
application/problem+json
application/problem+json
curl -X GET "https://example.com/api/v1/prices/pyth-pro/stream?symbol=string""string"Pinned price at a past second GET
The price for an agara security + provider as of a past instant, served from the tiered cache (memory → our tick store → provider API). Every provider fetch is written through to the shared tick store. 422 = no such feed; 503 = the second is not yet available upstream (retry).
Live multi-symbol price stream (SSE) GET
Server-sent events of the latest price for many Pyth Pro (Lazer) symbols over one connection, each frame in the Hermes stream frame shape keyed by its symbol, carrying the provider publish time as publish_time_ms (milliseconds). Drives the Crypto tab grid from a single connection. Subset-only: symbols is required.