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
| When | Result | HTTP | Time | Price |
|---|---|---|---|---|
| 2 h ago | Passed | 402 | 57 ms | $0.01 |
| 7 h ago | Passed | 402 | 264 ms | $0.01 |