ChainK9

Execute a requested-wallet buy or sell on a disposable fork of BNB Smart Chain, Ethereum or Base. Trades the token's market as a scan finds it: its funded V2 pair, else its deepest V3 pool, else its recorded Uniswap V4 pool (hook included), against BNB/WBNB or ETH/WETH; actual wallet balances, EOA wallets only. Returns receipt status, received amount, the market traded (pool_version, pool, fee_tie

Open endpoint ↗

Price per call: $0.02
Chain: Base
Method: GET
Paid calls · 30 days: 0

Call it from code

This API is run by its own provider and paid directly through x402. We list it so you can find it; we don't route or hold the payment.

import { x402Client, wrapFetchWithPayment } from "@x402/fetch";
import { registerExactEvmScheme } from "@x402/evm/exact/client";

const client = new x402Client();
registerExactEvmScheme(client, { signer: agentAccount });

const pay = wrapFetchWithPayment(fetch, client);
const res = await pay("https://api.chaink9.com/simulate-trade", { method: "GET" });
console.log(await res.json());

https://api.chaink9.com/simulate-trade