81trust / 100

Endpoint Task Evaluation

by Oblique Markets in Markets & finance

x402 APIPassing, checked 2 h ago

Use when an agent wants to test a third-party endpoint for a 402 challenge, latency and response shape without paying it. Returns One bounded x402 endpoint request and payment-flow evaluation. $0.01.

POST https://api.oblique.markets/api/v1/paid/endpoint-task-evaluation

Last 30 days

All checks passedSome failedAll failedNot checked
Uptime
100%
Response time
57 ms typical, 57 ms slowest 5%
Last check
2 h ago
Next check
any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.oblique.markets/api/v1/paid/endpoint-task-evaluation" \
  -H "content-type: application/json" \
  -d '{"target_url":"https://api.oblique.markets/api/v1/paid/time"}'
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%2Fapi.oblique.markets%2Fapi%2Fv1%2Fpaid%2Fendpoint-task-evaluation
const res = await pay("https://api.oblique.markets/api/v1/paid/endpoint-task-evaluation", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"target_url":"https://api.oblique.markets/api/v1/paid/time"}),
});
console.log(await res.json());

Example input

{
  "target_url": "https://api.oblique.markets/api/v1/paid/time"
}

Example output

{
  "failure_reason": null,
  "latency_ms": 120,
  "payment_accepted": false,
  "payment_required": false,
  "response_valid": true,
  "schema_errors": [],
  "status": 200,
  "tested_at": "2026-01-01T00:00:00.000Z"
}

Security scan

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

Recent checks

WhenResultHTTPTimePrice
2 h agoPassed40257 ms$0.01
7 h agoPassed402264 ms$0.01