Bakkt · AsyncAPI Specification
Bakkt Webhooks
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CompanyCrypto Web3CryptocurrencyDigital AssetsTradingPaymentsFiat On-RampCustodyWebhookFIX ProtocolAsyncAPIWebhooksEvents
AsyncAPI Specification
generated: '2026-07-18'
method: searched
source: https://bakkt.readme.io/docs/webhooks , https://bakkt.readme.io/docs/event-queue , https://bakkt.readme.io/docs/sqs
spec_type: Webhooks
delivery:
- HTTPS POST to client-provided webhook URL
- AWS SQS event queue
- WebSocket (market data + coin-transfer updates)
webhook_types:
- type: PARTY_EVENT
area: Account opening / KYC
description: Account status notifications.
party_status:
- ACTIVE
- INACTIVE
- SUSPENDED
- LIQUIDATED
- UNDER_REVIEW
- CLOSED
reason_codes:
- ACCOUNT_CLOSURE_REQUESTED
- COMPLIANCE_LOCKED
- LIQUIDATED
- OTHER
- CLOSED
- ENROLLMENT
- RISK_KYC
- RISK_OFAC
- PENDING_REVIEW
- DOCUMENT_VERIFICATION
key_fields:
- requestId
- partnerPartyRef
- partnerWebhookType
- partyStatus
- reasonCode
- verificationURL
- verificationURLExpiry
- type: BANK_ACCOUNT_LINK
area: Fiat bank linking
description: Plaid/manual bank-account link status events (including unsupported-bank cases).
- type: FIAT_EVENT
area: Fiat funding
description: 'ACH and Wire funding lifecycle events: standard flow, returns (pre/post completion), cancellations,
declines, TPJ, and manual adjustments.'
sub_flows:
- ACH standard
- ACH return
- ACH cancelled
- ACH decline
- Wire
- TPJ
- Manual adjustments
notes: Bakkt publishes webhook payload examples but no machine-readable AsyncAPI document; this catalog
is captured from the webhooks guide.
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