Pay-per-request APIs for AI agents
No accounts. No API keys. Just send a request and pay fractions of a cent with stablecoins on Tempo.
curl -X POST https://fractapi.xyz/api/scrape \
-H "Authorization: Payment ..."
-d '{ "url": "https://openai.com" }'
// Response [200 OK]
{
"success": true,
"cost": "$0.001",
"data": { ... }
}
High Performance APIs
Transparent pricing, zero commitment. 14 endpoints and growing.
Web Scraper
Clean text or Markdown extraction from any URL with metadata and link harvesting.
POST /api/scrapeFormat Converter
NewMarkdown→HTML, CSV→JSON, YAML→JSON, XML→JSON. Instant format transforms.
POST /api/convertAI Summary
Paragraph, bullets, or tweet-style summaries powered by GPT-4o-mini.
POST /api/summarizeTranslate
AI-powered translation with auto language detection. Any language pair.
POST /api/translateQR Generator
High-res PNG QR codes with configurable size and error correction.
POST /api/qrMeta Extractor
NewOG tags, favicons, Twitter cards, and theme color from any URL.
POST /api/metaHash Generator
NewSHA-256, SHA-512, and MD5 hashing. Zero-dependency, instant results.
POST /api/hashText Diff
NewCompare two texts at line, word, or character level with patch output.
POST /api/diffMock Data
NewGenerate users, addresses, companies, UUIDs in 6 languages.
POST /api/placeholderMinify
NewCompress CSS, JavaScript, and HTML code. Production-grade optimization.
POST /api/minifyUptime Check
NewHTTP status, latency, SSL certificate expiry, and redirect chain.
POST /api/uptimeEmail Validator
MX record verification, disposable domain detection, format check.
POST /api/validate-emailDNS Lookup
Query A, AAAA, MX, NS, TXT, CNAME, SOA records via Google DNS.
POST /api/dnsWHOIS
Domain registration data via RDAP — registrar, expiry, nameservers.
POST /api/whoisMore APIs coming
We're expanding our library every week. PDF generation, image resize, and more.
View All APIsHow it works
1. Send Request
Target any endpoint with your payload. No authentication headers required.
2. Auto-pay
MPP returns 402. Your client signs a stablecoin micro-payment on Tempo automatically.
3. Get Response
Payment verified on-chain in sub-second. You receive data with a cryptographic receipt.
Transparent Pricing
Compare pay-per-request with traditional SaaS models.
| Feature | FractAPI | Traditional SaaS |
|---|---|---|
| Monthly Minimum | $0.00 | $29.00 – $99.00 |
| Cost per Request | From $0.001 | Bundled / Tiered |
| API Key Management | Not Required | Required |
| Setup Time | < 1 Minute | 15+ Minutes |
| Payment Method | Stablecoins (USDC) | Credit Card |
| Available Endpoints | 14 live + 1 coming soon | 1 per vendor |
| On-chain Receipts | Every request | Monthly invoice |
Build faster than ever
Integrate directly into your existing stack with SDKs or raw HTTP requests. Zero infrastructure overhead.
import { Mppx, tempo } from "mppx/client";
import { privateKeyToAccount } from "viem/accounts";
Mppx.create({
methods: [tempo({
account: privateKeyToAccount(process.env.WALLET_KEY!),
})],
});
const res = await fetch("https://fractapi.xyz/api/scrape", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ url: "https://example.com" }),
});
const data = await res.json();
console.log(data.data.title);Try it Live
Same-origin requests to this deployment. On production, paid routes return MPP (HTTP 402) until payment is completed — use GET /api/test for a free smoke check, or run npm run dev locally to test handlers without MPP.
Click 'Run Request' to see the response...
Ready to automate?
Build autonomous agents with pay-per-request APIs. No subscriptions, no rate limits, no API keys.