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API v1
Exchange & liquidity

Market data

Discover instruments and feeds, inspect freshness and recover sequence gaps.

Exchange instruments

For session-authorized exchange access, begin with GET /v1/exchange/markets and each market’s capabilities and eligibility. Read instruction combinations and scales before preparing an order.

Books and ticker

Use a market’s /book for a snapshot, /book/deltas for sequenced changes and /ticker for a classified current view. Check source timestamps and freshness. Missing or disconnected data is not a current price.

Feed data

Candle-series, candles and source-health routes use the feed base URL and a feed-scoped bearer credential. Metadata identifies source and series semantics. Historical candles are not executable quotes.

HTTP recovery model

These interfaces use HTTP snapshots and incremental reads. Recover from a gap with a new snapshot and checkpoint. Use the documented HTTP interfaces rather than assuming a streaming transport is interchangeable.

16 suggested pages

Get startedIntroductionIntegrate institutional FX and stablecoin trading with quotes, orders, market data, account records and settlement reporting.Get startedQuickstartMake an authenticated read, request a quote and follow an instruction without losing its original references.Get startedAuthenticationUse the correct authentication scheme for API credentials, Console sessions and market-data feeds.Get startedErrorsDistinguish invalid inputs, denied access, conflicts, rate limits and uncertain outcomes.Get startedRate limitsUse response headers, bounded concurrency and backoff rather than repeated bursts.Get startedAmounts & precisionKeep minor-unit money, fixed-point FX rates and instrument-scaled quantities exact.Get startedPagination & recoveryUse each resource’s pagination model and preserve stable recovery checkpoints.Financial workflowsQuotes & acceptanceRequest explicit FX economics, review conditions and retain accepted terms.Financial workflowsTrade lifecycleTrack funding, execution and settlement as distinct business transitions.Financial workflowsBalances & transactionsRead institutional financial positions and reconcile movements by currency.Financial workflowsBeneficiariesRegister beneficiaries and coordinate their institutional approval lifecycle.Financial workflowsCredential managementCreate, inspect, rotate and revoke application credentials without exposing secrets.Events & reliabilityIdempotencyPrevent duplicate financial effects across retries and uncertain outcomes.Events & reliabilityWebhooks & verificationVerify deliveries, persist original events and make downstream processing idempotent.Events & reliabilityEvent payloadsUnderstand the customer event envelope and business transitions behind subscriptions.Events & reliabilityDelivery retries & replayRepair webhook delivery without creating a second business event.