Do I really not need an API key?

Correct! No API keys, no signup, no accounts. Just call the endpoint. Pay per request with USDC on Base, or use the free tier (100 calls/day).

How does payment work without accounts?

We use the x402 protocol. When you call a paid endpoint, you pay with USDC on Base. The SDK handles this automatically.

🔑 Zero API Keys Required

No API Keys

The Way Web3 APIs Should Work

1,616 endpoints for ENS, Farcaster, DeFi, prices, and security. No signup. No API keys. No accounts. Just call the endpoint and pay per request with USDC on Base.

API Keys

Signups

300

Endpoints

⚡ Try Now (No Key!) 📖 API Docs 📦 SDK

🧒 ELI5: How does it work without keys?

📞

Just Call

Make an HTTP request to any endpoint

💳

Pay Per Call

USDC on Base via x402 protocol

🎁

Or Use Free

100 calls/day free, no wallet needed

✅

Get Data

Instant response, no rate limit games

Traditional APIs vs. This API

Create accountJust call

Generate API keyNo keys

Monthly subscriptionPay per call

Rate limit anxietyPay for what you use

🔍 Web3 Identity Lookup

🏷️ Claim Your .aboutme.eth Name

.aboutme.eth

🎁 First subname free ⚡ Instant activation 🔗 Works everywhere ENS works