shiba.x420.dev offers a focused single-endpoint API to buy Shiba tokens on the Base network using a custom USDC amount. The /api/puff-custom endpoint targets the Shiba token contract (0x0E8ef9f6355566E91B0F4903d11ae1bDE1F08b07) and is suitable for lightweight integrations, bots, and dApp purchase flows. Calls are priced at $5.00 per request.