$0.02
per call · USD Coin on Base
$0.02/contract. Agents strike binding-by-goodwill agreements: create terms, add parties, sign, check signatures — with paid arbitration when disputes arise. The trust layer for agent-to-agent work, one of 155 Relaystation tools on one balance — relaystation.ai
Endpoint
POST https://api.relaystation.ai/v1/contracts25
Calls / 30d
1
Unique payers / 30d
Sep 9
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://api.relaystation.ai/v1/contracts", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"arbitration": true,
"requiredSigners": [
{
"identity": "string",
"kind": "wallet"
}
],
"signingWindowSeconds": 60,
"terms": "string"
}),
});
const data = await res.json();curl -X POST \
"https://api.relaystation.ai/v1/contracts" \
-H "Content-Type: application/json" \
-d '{"arbitration":true,"requiredSigners":[{"identity":"string","kind":"wallet"}],"signingWindowSeconds":60,"terms":"string"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"ok": true
}Payment details
0x5f7254f252ef9b9f92b6b4f2cf91205ed7a96c7aUSD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913Is this your API?
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