# Services from sna4an-crypto.vercel.app on Zero

> sna4an-crypto.vercel.app serves 5 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/sna4an-crypto.vercel.app
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/sna4an-crypto.vercel.app/health.json

## Services

- [Sna4an Raydium Radar API](https://www.zero.xyz/c/sna4an-raydium-radar-api-fd64d95d/llms.txt): $0.185/call via x402. Fetches Raydium DEX radar data on the Solana blockchain via a proxied RapidAPI sub-endpoint
- [Sna4an Solana Portfolio API](https://www.zero.xyz/c/sna4an-solana-portfolio-api-b58bbf8e/llms.txt): $0.09/call via x402. Retrieves a Solana wallet's portfolio data including token holdings, balances, and blockchain assets via a RapidAPI-backed endpoint
- [Sna4an CoinRanking Crypto Data API](https://www.zero.xyz/c/sna4an-coinranking-crypto-data-api-34576db9/llms.txt): $0.12/call via x402. Proxies CoinRanking cryptocurrency data sub-endpoints to retrieve coin rankings, prices, and market data via a RapidAPI gateway
- [Sna4an Solana Risk Scanner](https://www.zero.xyz/c/sna4an-solana-risk-scanner-56efbe89/llms.txt): $0.14/call via x402. Scans Solana wallet addresses or tokens for on-chain risk signals and threat indicators
- [Sna4an Wallet Validator API](https://www.zero.xyz/c/sna4an-wallet-validator-api-e434c708/llms.txt): $0.175/call via x402. Validates cryptocurrency wallet addresses for correctness and blockchain compatibility

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)