$0.0058
per call · USD Coin on Base
Call any x402 endpoint WITHOUT paying and get back what its own 402 challenge says: the real price, asset, network, payTo address, scheme, timeout, and the request schema when the merchant publishes one. Directory listings are written once and go stale; this is the merchant's own current statement of the terms you are about to accept. It also distinguishes the cases a directory cannot: a resource that answers 402 properly, one that is listed as paid but answers WITHOUT payment, one that is listed but gone, and one that simply fails. No payment header is ever sent, so this cannot settle anything, and unknown endpoints are probed with GET — never a write verb with a guessed body.
Endpoint
POST https://animica.dev/x402/mesh/probe3
Calls / 30d
1
Unique payers / 30d
Aug 22
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://animica.dev/x402/mesh/probe", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"resource": "https://animica.dev/x402/qrng/draw"
}),
});
const data = await res.json();curl -X POST \
"https://animica.dev/x402/mesh/probe" \
-H "Content-Type: application/json" \
-d '{"resource":"https://animica.dev/x402/qrng/draw"}' \
-H "X-PAYMENT: <signed x402 payment>"Payment details
0x5d17c40fd6b119dc6006c4ab3c20a917fcab2acdUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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