78trust / 100

Trust Agent Task Handoff Receipt

by Agent Task Handoff Receipt in Productivity & SaaS

x402 APIPassing, checked 4 h ago

Validate and sign a portable task, scope, budget and expiry handoff

POST https://phion.systems/v1/paid/trust/agent-task-handoff-receipt

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
142 ms typical, 144 ms slowest 5%
Last check
4 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://phion.systems/v1/paid/trust/agent-task-handoff-receipt" \
  -H "content-type: application/json" \
  -d '{}'
import { wrapFetchWithPayment } from "@x402/fetch";
import { x402Client } from "@x402/core/client";
import { ExactEvmScheme } from "@x402/evm/exact/client";
import { privateKeyToAccount } from "viem/accounts";

const client = new x402Client().register(
  "eip155:8453",
  new ExactEvmScheme(privateKeyToAccount(process.env.AGENT_KEY)),
);
const pay = wrapFetchWithPayment(fetch, client);

// Not sure it's safe to pay? Preflight it first for $0.005:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fphion.systems%2Fv1%2Fpaid%2Ftrust%2Fagent-task-handoff-receipt
const res = await pay("https://phion.systems/v1/paid/trust/agent-task-handoff-receipt", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({}),
});
console.log(await res.json());

Example output

{
  "assessment": {
    "confidence": 0.5,
    "risk_band": "review"
  },
  "receipt": {
    "signature": "base64url"
  }
}

Security scan

  • No findings. We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

Recent checks

WhenResultHTTPTimePrice
4 h agoPassed402144 ms$0.003
8 h agoPassed402144 ms$0.003
11 h agoPassed402140 ms$0.003
15 h agoPassed402140 ms$0.003
18 h agoPassed402535 ms$0.003
24 h agoPassed402142 ms$0.003