CLI
# Requires: npm i -g @infinite_dev/cli && export INFINITE_API_KEY=sk_sandbox_...
# Escape hatch for any endpoint: infinite api <METHOD> <path>
infinite api POST /v1/transfers/quotes/quote_abc123/confirm \
--header 'Idempotency-Key: 550e8400-e29b-41d4-a716-446655440000'Confirm a transfer quote (quote_abc123).
# Infinite MCP is read-only for this endpoint — use a dedicated MCP tool when one exists, otherwise run the CLI tab.import requests
url = "https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm"
headers = {
"Idempotency-Key": "<idempotency-key>",
"Authorization": "Bearer <token>"
}
response = requests.post(url, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Idempotency-Key': '<idempotency-key>', Authorization: 'Bearer <token>'}
};
fetch('https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Idempotency-Key: <idempotency-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm"
req, _ := http.NewRequest("POST", url, nil)
req.Header.Add("Idempotency-Key", "<idempotency-key>")
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm")
.header("Idempotency-Key", "<idempotency-key>")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"transferId": "tfr_abc123",
"flow": "FIAT_TO_CRYPTO",
"status": "PENDING",
"fundingRequired": true,
"depositInstructions": {
"type": "crypto",
"paymentRail": "ETHEREUM",
"toAddress": "0x1234567890abcdef1234567890abcdef12345678",
"amount": {
"currency": "USD",
"exponent": 2,
"value": "12345",
"displayValue": "123.45"
},
"blockchainMemo": "<string>",
"accountId": "acc_abc123"
},
"fundingInstructions": {
"reference": "CDX-7K2A9V",
"currency": "EUR",
"amount": "10000",
"supportedRails": [
"SEPA"
],
"bank": {
"name": "Commerzbank AG",
"address": "Mainzer Landstraße 153, 60327 Frankfurt",
"country": "DE"
},
"accounts": [
{
"supportedRails": [
"SEPA"
],
"accountHolderName": "Acme Onramp Ltd",
"accountNumber": "12345678",
"iban": "DE89370400440532013000",
"bic": "COBADEFFXXX",
"sortCode": "12-34-56",
"routingNumber": "021000021"
}
],
"expiresAt": "2026-05-26T19:54:00.000Z",
"swiftRoutingBanks": [
{
"role": "INTERMEDIARY",
"bankName": "Citibank N.A.",
"bic": "CITIUS33XXX",
"abaRoutingNumber": "021000089"
}
]
},
"fundingDeadline": "2023-11-07T05:31:56Z"
}Transfers
Confirm a transfer quote
POST
/
v1
/
transfers
/
quotes
/
{confirmationReference}
/
confirm
CLI
# Requires: npm i -g @infinite_dev/cli && export INFINITE_API_KEY=sk_sandbox_...
# Escape hatch for any endpoint: infinite api <METHOD> <path>
infinite api POST /v1/transfers/quotes/quote_abc123/confirm \
--header 'Idempotency-Key: 550e8400-e29b-41d4-a716-446655440000'Confirm a transfer quote (quote_abc123).
# Infinite MCP is read-only for this endpoint — use a dedicated MCP tool when one exists, otherwise run the CLI tab.import requests
url = "https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm"
headers = {
"Idempotency-Key": "<idempotency-key>",
"Authorization": "Bearer <token>"
}
response = requests.post(url, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'Idempotency-Key': '<idempotency-key>', Authorization: 'Bearer <token>'}
};
fetch('https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Idempotency-Key: <idempotency-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm"
req, _ := http.NewRequest("POST", url, nil)
req.Header.Add("Idempotency-Key", "<idempotency-key>")
req.Header.Add("Authorization", "Bearer <token>")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm")
.header("Idempotency-Key", "<idempotency-key>")
.header("Authorization", "Bearer <token>")
.asString();require 'uri'
require 'net/http'
url = URI("https://sandbox.api.infinite.dev/v1/transfers/quotes/{confirmationReference}/confirm")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Idempotency-Key"] = '<idempotency-key>'
request["Authorization"] = 'Bearer <token>'
response = http.request(request)
puts response.read_body{
"transferId": "tfr_abc123",
"flow": "FIAT_TO_CRYPTO",
"status": "PENDING",
"fundingRequired": true,
"depositInstructions": {
"type": "crypto",
"paymentRail": "ETHEREUM",
"toAddress": "0x1234567890abcdef1234567890abcdef12345678",
"amount": {
"currency": "USD",
"exponent": 2,
"value": "12345",
"displayValue": "123.45"
},
"blockchainMemo": "<string>",
"accountId": "acc_abc123"
},
"fundingInstructions": {
"reference": "CDX-7K2A9V",
"currency": "EUR",
"amount": "10000",
"supportedRails": [
"SEPA"
],
"bank": {
"name": "Commerzbank AG",
"address": "Mainzer Landstraße 153, 60327 Frankfurt",
"country": "DE"
},
"accounts": [
{
"supportedRails": [
"SEPA"
],
"accountHolderName": "Acme Onramp Ltd",
"accountNumber": "12345678",
"iban": "DE89370400440532013000",
"bic": "COBADEFFXXX",
"sortCode": "12-34-56",
"routingNumber": "021000021"
}
],
"expiresAt": "2026-05-26T19:54:00.000Z",
"swiftRoutingBanks": [
{
"role": "INTERMEDIARY",
"bankName": "Citibank N.A.",
"bic": "CITIUS33XXX",
"abaRoutingNumber": "021000089"
}
]
},
"fundingDeadline": "2023-11-07T05:31:56Z"
}Authorizations
API Key in Bearer format (e.g., Bearer sk_test_...)
Headers
API key
Required UUID preventing duplicate confirmations.
Path Parameters
Opaque confirmation reference returned by quote creation.
Response
Transfer created from the quoted intent.
Example:
"tfr_abc123"
Customer-facing transfer flow.
Example:
"FIAT_TO_CRYPTO"
Current customer-facing transfer status.
Example:
"PENDING"
Whether customer funding is required.
Example:
true
Deposit instructions when customer funding is required.
- Option 1
- Option 2
Show child attributes
Show child attributes
Bank funding instructions when a wire deposit is required.
Show child attributes
Show child attributes
Customer funding deadline when funding is required.
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