Binary Fair Price

Last 30 days

Uptime

100%

Response time

10 ms typical, 10 ms slowest 5%

Last check

3 h ago

Next check

any minute now

How to call it

# See the payment challenge (nothing is charged)
curl -i -X POST "https://api.delx.ai/api/v1/x402/binary-fair-price" \
  -H "content-type: application/json" \
  -d '{"prob":0.37}'

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.delx.ai%2Fapi%2Fv1%2Fx402%2Fbinary-fair-price
const res = await pay("https://api.delx.ai/api/v1/x402/binary-fair-price", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"prob":0.37}),
});
console.log(await res.json());

Example input

{
  "prob": 0.37
}

Example output

{
  "fair_price": 0.37,
  "prob": 0.37,
  "schema": "delx/util-binary-fair-price/v1"
}

Security scan

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

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