Unified quotes
GET /api/v1/market/quote?codes= batches multi-market short codes (up to ~50). Envelope is succ/data/msg/code with X-Request-Id. Route rendering by market on the board.
Market-specific candles
Equities, FX, and crypto use dedicated kline endpoints with similar interval/limit style—easy to wrap in an SDK. Normalize an internal Symbol model, then map to short codes.
Plans and entitlements
Check entitlements and daily quotas in console. Validate fields on Free/small plans, then upgrade for production to avoid empty data.
Align fields and errors
Shared error codes and rate-limit headers across markets; keep X-Request-Id when comparing. See /docs/api/quote and /guides/rest-api-authentication.
Next reading
Continue with Python onboarding, WebSocket guides, and glossary entries for realtime quotes and klines.