Chain · Operations
agents.chain.link
Chainlink For Agents: execute a catalog workflow by workflow name.
BaseOnchain36.3k calls / 30d$0.01/ call
$0.002
per call · USDC on Base
Chainlink For Agents: submit a signed operation payload.
Endpoint
POST https://agents.chain.link/v1/operations/:operationId/submit16.1kcalls / 30dmeasured by x402.new
1paying wallets / 30dmeasured by x402.new
—uptime / 24hmeasured by x402-list.com
—compliance grademeasured by x402-list.com
Listed in 2 directories: bazaar, x402-new. First seen 5 Sept 2026.
Call this service
The endpoint answers an unpaid request with an HTTP 402 and a payment challenge. @x402/fetch signs it, pays in USDC, and retries — you get the result back in one call.
TypeScript · @x402/fetch
import { wrapFetchWithPayment } from "@x402/fetch";
import { privateKeyToAccount } from "viem/accounts";
const account = privateKeyToAccount(process.env.PRIVATE_KEY);
const pay = wrapFetchWithPayment(fetch, account);
const res = await pay("https://agents.chain.link/v1/operations/:operationId/submit", {
method: "POST",
headers: { "content-type": "application/json" },
body: JSON.stringify({ /* see the 402 challenge for the shape */ }),
});
console.log(await res.json());More from agents.chain.link
BaseOnchainUptime and compliance: x402-list.com (CC BY 4.0). Safety scores: x402.direct. Call and payer counts: x402.new. AMNT indexes this endpoint and does not host, operate or vouch for it.