Dex Pair

Last 30 days

Uptime

100%

Response time

207 ms typical, 207 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://agent402.tools/api/dex-pair" \
  -H "content-type: application/json" \
  -d '{"fee":500,"network":"base","tokenA":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","tokenB":"0x4200000000000000000000000000000000000006"}'

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 $0.03:
// GET https://toolvet.app/api/v1/check?url=https%3A%2F%2Fagent402.tools%2Fapi%2Fdex-pair
const res = await pay("https://agent402.tools/api/dex-pair", {
  method: "POST",
  headers: { "content-type": "application/json" },
  body: JSON.stringify({"fee":500,"network":"base","tokenA":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","tokenB":"0x4200000000000000000000000000000000000006"}),
});
console.log(await res.json());

Example input

{
  "fee": 500,
  "network": "base",
  "tokenA": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
  "tokenB": "0x4200000000000000000000000000000000000006"
}

Example output

{
  "fee": 500,
  "network": "base",
  "poolAddress": "0xd0b53d9277642d899df5c87a3966a349a798f224",
  "tokenA": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
  "tokenB": "0x4200000000000000000000000000000000000006"
}

Security scan

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

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