QuickBuild

Drop-in OpenAI Chat Completions endpoint: POST {model, messages, max_tokens, temperature, top_p, seed, stream, response_format} and get a chat.completion object (or SSE chunks with stream=true). Models (Cloudflare Workers AI): llama-3.1-8b (default), llama-3.2-3b, llama-3.2-1b, mistral-7b, granite-4.0-micro; any other model name maps to the default (actual model is in the response). Text only, no

Open endpoint ↗

Price per call: $0.003
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://quickbuild.quynguyenbac.workers.dev/v1/chat/completions", { method: "GET" });
console.log(await res.json());

https://quickbuild.quynguyenbac.workers.dev/v1/chat/completions