$0.01
per call · USD Coin on Base
Get the firm quote for a swap using Allowance Holder to set allowances
Endpoint
GET https://agent.api.0x.org/v1/x402/swap-allowance-holder-quote554
Calls / 30d
3
Unique payers / 30d
Sep 6
Last called
exact
Payment scheme
Call this service
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const fetchWithPay = wrapFetchWithPayment(fetch, account);
const res = await fetchWithPay("https://agent.api.0x.org/v1/x402/swap-allowance-holder-quote", {
method: "GET",
});
const data = await res.json();curl -X GET \
"https://agent.api.0x.org/v1/x402/swap-allowance-holder-quote" \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"allowanceTarget": "",
"blockNumber": "",
"buyAmount": "",
"buyToken": "",
"fees": {},
"gas": "",
"gasFee": {},
"gasPrice": "",
"integratorFees": [],
"issues": {},
"liquidityAvailable": false,
"minBuyAmount": "",
"route": {},
"sellAmount": "",
"sellToken": "",
"tokenMetadata": {},
"totalNetworkFee": "",
"zeroExFee": {},
"zid": ""
}Payment details
0xb15a55e85fdf5edc41b6c1eaf7813e2c6e6def59USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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