Skip to main content
POST
Claim non-custodial control for a customer

Authorizations

x-api-key
string
header
required

Headers

Idempotency-Key
string
required

Caller-generated unique key that lets the server safely replay this request. The cached response is returned for 5 minutes on any retry with the same key from the same API principal. Required on every state-changing money-moving or resource-creating POST.

Required string length: 1 - 128
Pattern: ^[A-Za-z0-9_.:-]{1,128}$

Path Parameters

customerId
string
required

Body

application/json
roster
object[]
required
Required array length: 2 - 100 elements
signingThreshold
integer
required
Required range: 1 <= x <= 9007199254740991
chains
enum<string>[]

Optional. Chains to provision (each must be a supported chain). Omit to auto-provision every supported chain (recommended) so later chain use needs no re-authentication.

Required array length: 1 - 100 elements
Available options:
ethereum,
base,
solana,
polygon,
arbitrum,
optimism,
avalanche,
tron,
stellar,
bsc,
bitcoin

Response

claimId
string
required
Pattern: ^wcc_[0-9A-Za-z]{22}$
customerId
string
required
Pattern: ^cus_[0-9A-Za-z]{22}$
status
enum<string>
required
Available options:
provisioning
rosterSize
integer
required
Required range: 0 <= x <= 9007199254740991
signingThreshold
integer
required
Required range: 0 < x <= 9007199254740991
estimatedActivationCompletionMinutes
integer
required
Required range: -9007199254740991 <= x <= 9007199254740991