AsyncAPI channel · Circle
· Circle Webhook Notifications
/circle/stablefx
Subscriber endpoint that receives StableFX notifications for Arc-based
stablecoin FX trades. Subscribers can subscribe to specific trade or
contract events, or use `stablefx.trade.*` / `stablefx.contract.*`
wildcards, or `*` to receive every StableFX event.
Provider:CircleAsyncAPI: v2.6.0Spec: Circle Webhook NotificationsOperations: 1Messages: 11
Channel address
/circle/stablefx
Operations
publish
receiveStableFxNotification
Receive a StableFX webhook notification
Messages
StableFxTradeConfirmed
A StableFX trade has been confirmed.
Content-Type: application/json
StableFxTradePendingSettlement
A StableFX trade is pending settlement.
Content-Type: application/json
StableFxTradeMakerFunded
The maker side of a StableFX trade has been funded.
Content-Type: application/json
StableFxTradeTakerFunded
The taker side of a StableFX trade has been funded.
Content-Type: application/json
StableFxTradeCompleted
A StableFX trade has completed settlement.
Content-Type: application/json
StableFxTradeRefunded
A StableFX trade has been refunded.
Content-Type: application/json
StableFxTradeFailed
A StableFX trade failed.
Content-Type: application/json
StableFxTradeBreached
A StableFX trade was breached.
Content-Type: application/json
StableFxContractRecordTradeFailed
The on-chain `recordTrade` settlement contract call failed.
Content-Type: application/json
StableFxContractMakerDeliverFailed
The on-chain `makerDeliver` settlement contract call failed.
Content-Type: application/json
StableFxContractTakerDeliverFailed
The on-chain `takerDeliver` settlement contract call failed.
Content-Type: application/json
About AsyncAPI
The AsyncAPI specification describes event-driven APIs the way OpenAPI describes request/response APIs. A channel is the named pipe — a webhook URL, a Kafka topic, a WebSocket route, an MQTT subject — that producers and consumers publish or subscribe to. Each channel carries one or more messages with structured payloads, and an operation declares whether a given party sends or receives on that channel.