curl --request POST \
--url https://api.meow.com/v1/accounts/{account_id}/usdc \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": [
"jsmith@example.com"
]
}
'import requests
url = "https://api.meow.com/v1/accounts/{account_id}/usdc"
payload = {
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": ["jsmith@example.com"]
}
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
amount: 500000000.5,
static_memo_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
crypto_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
internal_note: '<string>',
emails: ['jsmith@example.com']
})
};
fetch('https://api.meow.com/v1/accounts/{account_id}/usdc', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.meow.com/v1/accounts/{account_id}/usdc"
payload := strings.NewReader("{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.meow.com/v1/accounts/{account_id}/usdc")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.meow.com/v1/accounts/{account_id}/usdc")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}"
response = http.request(request)
puts response.read_body<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.meow.com/v1/accounts/{account_id}/usdc",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'amount' => 500000000.5,
'static_memo_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'crypto_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'internal_note' => '<string>',
'emails' => [
'jsmith@example.com'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}const url = 'https://api.meow.com/v1/accounts/{account_id}/usdc';
const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
amount: 500000000.5,
static_memo_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
crypto_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
internal_note: '<string>',
emails: ['jsmith@example.com']
})
};
fetch(url, options)
.then(res => res.json())
.then(json => console.log(json))
.catch(err => console.error(err));using RestSharp;
var options = new RestClientOptions("https://api.meow.com/v1/accounts/{account_id}/usdc");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddHeader("x-api-key", "<api-key>");
request.AddJsonBody("{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}", false);
var response = await client.PostAsync(request);
Console.WriteLine("{0}", response.Content);
val client = OkHttpClient()
val mediaType = MediaType.parse("application/json")
val body = RequestBody.create(mediaType, "{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}")
val request = Request.Builder()
.url("https://api.meow.com/v1/accounts/{account_id}/usdc")
.post(body)
.addHeader("x-api-key", "<api-key>")
.addHeader("Content-Type", "application/json")
.build()
val response = client.newCall(request).execute()import Foundation
let parameters = [
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": ["jsmith@example.com"]
] as [String : Any?]
let postData = try JSONSerialization.data(withJSONObject: parameters, options: [])
let url = URL(string: "https://api.meow.com/v1/accounts/{account_id}/usdc")!
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.timeoutInterval = 10
request.allHTTPHeaderFields = [
"x-api-key": "<api-key>",
"Content-Type": "application/json"
]
request.httpBody = postData
let (data, _) = try await URLSession.shared.data(for: request)
print(String(decoding: data, as: UTF8.self))falsefalse$headers=@{}
$headers.Add("x-api-key", "<api-key>")
$headers.Add("Content-Type", "application/json")
$response = Invoke-WebRequest -Uri 'https://api.meow.com/v1/accounts/{account_id}/usdc' -Method POST -Headers $headers -ContentType 'application/json' -Body '{
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": [
"jsmith@example.com"
]
}'{
"amount": "<string>",
"created_time": 123,
"destination_address": "<string>",
"approval_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"id": "<string>",
"internal_note": "<string>",
"destination_address_nickname": "<string>",
"message": "<string>"
}{
"detail": [
{
"loc": [
"<string>"
],
"msg": "<string>",
"type": "<string>"
}
]
}Create USDC Transaction
Legacy endpoint for USDC transactions. Requires the transfers:usdc:write scope. For new integrations, use POST /accounts/{account_id}/crypto with currency in the request body.
curl --request POST \
--url https://api.meow.com/v1/accounts/{account_id}/usdc \
--header 'Content-Type: application/json' \
--header 'x-api-key: <api-key>' \
--data '
{
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": [
"jsmith@example.com"
]
}
'import requests
url = "https://api.meow.com/v1/accounts/{account_id}/usdc"
payload = {
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": ["jsmith@example.com"]
}
headers = {
"x-api-key": "<api-key>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
amount: 500000000.5,
static_memo_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
crypto_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
internal_note: '<string>',
emails: ['jsmith@example.com']
})
};
fetch('https://api.meow.com/v1/accounts/{account_id}/usdc', options)
.then(res => res.json())
.then(res => console.log(res))
.catch(err => console.error(err));package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.meow.com/v1/accounts/{account_id}/usdc"
payload := strings.NewReader("{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("x-api-key", "<api-key>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.meow.com/v1/accounts/{account_id}/usdc")
.header("x-api-key", "<api-key>")
.header("Content-Type", "application/json")
.body("{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.meow.com/v1/accounts/{account_id}/usdc")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["x-api-key"] = '<api-key>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}"
response = http.request(request)
puts response.read_body<?php
$curl = curl_init();
curl_setopt_array($curl, [
CURLOPT_URL => "https://api.meow.com/v1/accounts/{account_id}/usdc",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'amount' => 500000000.5,
'static_memo_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'crypto_id' => '3c90c3cc-0d44-4b50-8888-8dd25736052a',
'internal_note' => '<string>',
'emails' => [
'jsmith@example.com'
]
]),
CURLOPT_HTTPHEADER => [
"Content-Type: application/json",
"x-api-key: <api-key>"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}const url = 'https://api.meow.com/v1/accounts/{account_id}/usdc';
const options = {
method: 'POST',
headers: {'x-api-key': '<api-key>', 'Content-Type': 'application/json'},
body: JSON.stringify({
amount: 500000000.5,
static_memo_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
crypto_id: '3c90c3cc-0d44-4b50-8888-8dd25736052a',
internal_note: '<string>',
emails: ['jsmith@example.com']
})
};
fetch(url, options)
.then(res => res.json())
.then(json => console.log(json))
.catch(err => console.error(err));using RestSharp;
var options = new RestClientOptions("https://api.meow.com/v1/accounts/{account_id}/usdc");
var client = new RestClient(options);
var request = new RestRequest("");
request.AddHeader("x-api-key", "<api-key>");
request.AddJsonBody("{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}", false);
var response = await client.PostAsync(request);
Console.WriteLine("{0}", response.Content);
val client = OkHttpClient()
val mediaType = MediaType.parse("application/json")
val body = RequestBody.create(mediaType, "{\n \"amount\": 500000000.5,\n \"static_memo_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"crypto_id\": \"3c90c3cc-0d44-4b50-8888-8dd25736052a\",\n \"internal_note\": \"<string>\",\n \"emails\": [\n \"jsmith@example.com\"\n ]\n}")
val request = Request.Builder()
.url("https://api.meow.com/v1/accounts/{account_id}/usdc")
.post(body)
.addHeader("x-api-key", "<api-key>")
.addHeader("Content-Type", "application/json")
.build()
val response = client.newCall(request).execute()import Foundation
let parameters = [
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": ["jsmith@example.com"]
] as [String : Any?]
let postData = try JSONSerialization.data(withJSONObject: parameters, options: [])
let url = URL(string: "https://api.meow.com/v1/accounts/{account_id}/usdc")!
var request = URLRequest(url: url)
request.httpMethod = "POST"
request.timeoutInterval = 10
request.allHTTPHeaderFields = [
"x-api-key": "<api-key>",
"Content-Type": "application/json"
]
request.httpBody = postData
let (data, _) = try await URLSession.shared.data(for: request)
print(String(decoding: data, as: UTF8.self))falsefalse$headers=@{}
$headers.Add("x-api-key", "<api-key>")
$headers.Add("Content-Type", "application/json")
$response = Invoke-WebRequest -Uri 'https://api.meow.com/v1/accounts/{account_id}/usdc' -Method POST -Headers $headers -ContentType 'application/json' -Body '{
"amount": 500000000.5,
"static_memo_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"crypto_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"internal_note": "<string>",
"emails": [
"jsmith@example.com"
]
}'{
"amount": "<string>",
"created_time": 123,
"destination_address": "<string>",
"approval_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"id": "<string>",
"internal_note": "<string>",
"destination_address_nickname": "<string>",
"message": "<string>"
}{
"detail": [
{
"loc": [
"<string>"
],
"msg": "<string>",
"type": "<string>"
}
]
}Authorizations
Your Meow API key, sent in the x-api-key header for authentication.
Headers
A unique key you generate (1-50 printable ASCII characters, no spaces) so retrying this request never creates a duplicate. Reusing a key is rejected.
1 - 50^[!-~]+$Optional entity_id to scope requests to a specific entity.
Path Parameters
The ID of the account.
Body
Amount to send, in USD.
1 <= x <= 1000000000Destination static memo. Provide exactly one of static_memo_id or crypto_id.
Destination crypto address on a contact. Provide exactly one of static_memo_id or crypto_id.
Private note, visible only inside Meow.
5 - 255Addresses to notify when the transaction is sent, as a list.
Response
Successful Response
pending, pending_approval, canceled, processing, error, sent, returned, void ^(?!^[-+.]*$)[+-]?0*\d*\.?\d*$arbitrum, avalanche_c_chain, base, ethereum, optimism, polygon, solana, stellar, sui, tempo, tron, xdc, ach, ach_push, ach_same_day, fednow, wire