# Crest x402 Data

Crypto market data at $0.01 per call. By Crest Deployment Systems.

## Endpoints
- GET /data/prices -- $0.01 USDC -- Top 25 crypto prices with 24h change, volume, market cap
- GET /data/token/{id} -- $0.01 USDC -- Detailed token data (e.g. /data/token/bitcoin, /data/token/ethereum)
- GET /data/gas -- $0.01 USDC -- Gas prices across Base, Ethereum, Polygon (fast/standard/slow)
- GET /data/trending -- $0.01 USDC -- Top 15 trending tokens by volume
- GET /data/defi/{chain} -- $0.05 USDC -- DeFi TVL and top protocols (e.g. /data/defi/base, /data/defi/ethereum)

## Payment
Base mainnet USDC via x402 protocol. No API keys. No subscriptions.

## Provider
Crest Deployment Systems -- https://crestsystems.ai