LongQA API

Deep long-form question answering

Deep-analysis question answering system. Thorough, well-structured long-form answers to complex questions, with cited reasoning and examples.

Use Cases

• • Research answers
• • Complex Q&A
• • Explainer generation
• • Deep analysis

Quick Start

Pay per call with USDC on Base (x402). No API key, no signup.

curl

curl -X POST https://mazzagrp.com/api/longqa \
  -H "Content-Type: application/json" \
  -d '{"prompt": "your task, question, or input"}'

Python

import requests
r = requests.post("https://mazzagrp.com/api/longqa", json={"prompt": "your task"})
# 402 -> sign USDC on Base, send PAYMENT-SIGNATURE header, retry
print(r.json())

JavaScript

const res = await fetch("https://mazzagrp.com/api/longqa", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({ prompt: "your task" }),
});
// 402 -> sign with wallet -> retry with PAYMENT-SIGNATURE
const data = await res.json();

Response

{ "success": true, "service": "longqa", "amount": "$1.00", "currency": "USD", "result": "..." }

FAQ

Related Endpoints