T
$0.005
per call · USD Coin on Base
Graph-aware trust score for an A2A/x402 agent — adversarial-resistant sybil/collusion-ring detection, sub-50ms, no LLM calls.
Endpoint
POST https://trace-api-nk2026.azurewebsites.net/v1/x402/score10
Calls / 30d
1
Unique payers / 30d
Sep 10
Last called
exact
Payment scheme
Call this service
TypeScript · @x402/fetch
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://trace-api-nk2026.azurewebsites.net/v1/x402/score", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
"job": {
"capability": "summarize",
"price_usdc": 0.05
},
"provider_id": "0xtest"
}),
});
const data = await res.json();cURL
curl -X POST \
"https://trace-api-nk2026.azurewebsites.net/v1/x402/score" \
-H "Content-Type: application/json" \
-d '{"job":{"capability":"summarize","price_usdc":0.05},"provider_id":"0xtest"}' \
-H "X-PAYMENT: <signed x402 payment>"Example response
{
"explanation": "High LCB from strong completion history.",
"flags": [],
"provider_id": "0xtest",
"routing_decision": "ROUTE",
"score": 0.71
}Payment details
Pay to
0xa4ae721f1492c831201a8e8af344d51107875aa4Asset
USD Coin · 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913NetworksBase
Schemesexact
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