curl --request GET \
--url https://sandbox.api.fin.com/v2/customers/{customer_id}/wallets \
--header 'Authorization: Bearer <token>'{
"data": [
{
"id": "27dbc0f2-e5ae-444b-b4ab-0764252aedf6",
"currency": "USDC",
"rail": "ETHEREUM",
"address": "0xc42a5f7083c7e8f1d9820c7660867277289cd998",
"balance": 10.000001
},
{
"id": "e1dcce59-0309-43de-ab6c-a0bd3497b9c3",
"currency": "USDC",
"rail": "SOLANA",
"address": "BCSZEokfpVsSpUuuZJMScLiUpYjvvUmrrAJkNbrTTnng",
"balance": 25.000001
},
{
"id": "c92dfe1d-220e-4446-a5e4-cd7d46031ba5",
"currency": "USDC",
"rail": "POLYGON",
"address": "0xc42a5f7083c7e8f1d9820c7660867277289cd998",
"balance": 13.900002
}
]
}Returns all crypto wallets linked to a customer across supported chains and tokens.
curl --request GET \
--url https://sandbox.api.fin.com/v2/customers/{customer_id}/wallets \
--header 'Authorization: Bearer <token>'{
"data": [
{
"id": "27dbc0f2-e5ae-444b-b4ab-0764252aedf6",
"currency": "USDC",
"rail": "ETHEREUM",
"address": "0xc42a5f7083c7e8f1d9820c7660867277289cd998",
"balance": 10.000001
},
{
"id": "e1dcce59-0309-43de-ab6c-a0bd3497b9c3",
"currency": "USDC",
"rail": "SOLANA",
"address": "BCSZEokfpVsSpUuuZJMScLiUpYjvvUmrrAJkNbrTTnng",
"balance": 25.000001
},
{
"id": "c92dfe1d-220e-4446-a5e4-cd7d46031ba5",
"currency": "USDC",
"rail": "POLYGON",
"address": "0xc42a5f7083c7e8f1d9820c7660867277289cd998",
"balance": 13.900002
}
]
}Documentation Index
Fetch the complete documentation index at: https://developer.fin.com/llms.txt
Use this file to discover all available pages before exploring further.
| Rail | Currency |
|---|---|
| POLYGON | USDC |
| ETHEREUM | USDC |
| SOLANA | USDC |
Bearer token authentication. Obtain token from Issue a Token endpoint
Customer wallets retrieved successfully
Show child attributes