Market Data metadata (list supported assets).

Actions: • list-supported-assets: List supported crypto and fiat assets (optional pagination and type filter)

Credits by action (source: OpenAPI): • list-supported-assets: 10

Credits are indicative only and may change at any time. The actual credits spent for each API request are returned in the response headers.

Market Data exchange rates.

Actions: • get-exchange-rate-by-asset-symbols: Get exchange rate between two assets by symbol (e.g. BTC, USD) • get-exchange-rate-by-asset-ids: Get exchange rate between two assets by asset ID

Credits by action (source: OpenAPI): • get-exchange-rate-by-asset-ids: 10 • get-exchange-rate-by-asset-symbols: 10

Credits are indicative only and may change at any time. The actual credits spent for each API request are returned in the response headers.

Market Data assets (asset details).

Actions: • get-asset-details-by-asset-id: Get asset details by unique asset ID • get-asset-details-by-asset-symbol: Get asset details by symbol (e.g. BTC, ETH)

Credits by action (source: OpenAPI): • get-asset-details-by-asset-id: 10 • get-asset-details-by-asset-symbol: 10

Credits are indicative only and may change at any time. The actual credits spent for each API request are returned in the response headers.

CryptoAPIs reference documentation — no API call, no credits consumed.

Actions: • blockchains — Supported blockchains, networks, products per chain, denominations, fiat currencies • errors — Complete error code table (HTTP status, error code, message) • credits — Credit charging structure, cost multipliers per blockchain, monitoring & operations taxes (xPub, synced addresses, blockchain events), pay-as-you-go • callbacks — Webhook mechanics: URL requirements, retry strategy (5 retries, exponential backoff), HMAC security, idempotency • limits — Throughput soft/hard limits per plan, 2.1x penalty multiplier, rate limiting behavior