Documentation Index
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Get a non-binding, end-user-readiness-filtered quote for one payment direction.
POST /v1/partner/payments/estimate
direction is on_ramp or off_ramp; direct on_chain_swap estimates are not
available on this endpoint. Send exactly one of amount_in or amount_out.
{
"end_user_id": "peu_6fa6b3ee9bfe43db8700b04e8c91cc0b",
"direction": "off_ramp",
"token_in": {"type":"crypto","ticker":"USDC","chain":"worldchain"},
"token_out": {"type":"fiat","symbol":"BRL"},
"amount_in": "6",
"preferred_rails": ["BRL"]
}
expected_amount_in, expected_amount_out,
required_badges, required_reputation, deadline, and description.
{
"intent_id": "int_...",
"best": {
"base_ccy": {"type":"crypto","ticker":"USDC","chain":"worldchain"},
"quote_ccy": {"type":"fiat","symbol":"BRL"},
"payment_method": "BRL",
"client_quote_id": "quote_...",
"rate": "5.12",
"fee_pct": "0.5",
"flat_fee": "0",
"fee_ccy": "USDC",
"min_amount": "1",
"max_amount": "1000",
"expiration": 1787000060000,
"supported_payment_instruments": ["qr", "bank_transfer"]
},
"all_quotes": []
}