Bitcoin-Native Infrastructure
Smart Contract APIs Built on Bitcoin
On-chain data, programmable money, and smart contract tooling through a developer-first API. Authenticate instantly with Lightning. Pay per call with sats.
Lightning Auth
No passwords, no emails. Authenticate instantly with your Lightning wallet.
On-Chain Data APIs
Query UTXO sets, transaction histories, and block data with sub-second latency.
Smart Contract Tooling
Deploy and interact with Bitcoin smart contracts via simple REST endpoints.
Sat-Based Billing
Pay-per-call through Lightning Network. No credit cards, no subscriptions.
Get Your API Key
Authenticate with your Lightning wallet to access your developer dashboard, generate API keys, and start building on Bitcoin infrastructure.
✓ Powered by Key-Rex Authentication
Start Building in Minutes
Simple, RESTful endpoints for Bitcoin infrastructure.
request.sh
# Fetch UTXO set for an address
curl https://api.gonefullscreen.com/v1/utxos \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"address": "bc1q..."}'
# Deploy a smart contract
curl https://api.gonefullscreen.com/v1/contracts/deploy \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"script": "OP_DUP OP_HASH160..."}'
curl https://api.gonefullscreen.com/v1/utxos \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"address": "bc1q..."}'
# Deploy a smart contract
curl https://api.gonefullscreen.com/v1/contracts/deploy \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{"script": "OP_DUP OP_HASH160..."}'
99.9%
Uptime SLA
<50ms
Avg Response Time
850K+
Blocks Indexed
1 sat
Per API Call