Bot Bazaar

Pre-Flight Base Swap Heuristic & Unsigned Calldata Linter: screens token/router/hook addresses against OFAC SDN, checks Uniswap v4 hook-delta flags and slippage bounds, and formats an unsigned ERC-20 approve + swap transaction template (integrator_fee_bps: 0, never signs or broadcasts). Also available at aliases /v1/x402/defi/pre-flight-swap-audit and /v1/swap/build-quote.

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://bot-bazaar.fly.dev/v1/x402/defi/unsigned-swap-calldata-linter", { method: "GET" });
console.log(await res.json());

https://bot-bazaar.fly.dev/v1/x402/defi/unsigned-swap-calldata-linter