FRESH OBSERVED ENDPOINT EVIDENCE · DATASET REVISION 317549

Full wallet portfolio: native ETH + all ERC-20 token balances for an address on Base, with amounts. Send { address }. Let agents read any wallet's holdings.

Endpoint
https://x402-services-production.up.railway.app/api/crypto/balances

Category crypto_onchain

Capabilities Wallet balances

Routable now yes

Observed price $0.003

Craft score 85.9

Last probe 2026-07-29T01:36:18.659Z