shipped three SDKs this week:

npm install lightningprox-openai # pay in sats
npm install solanaprox-openai # pay in USDC
npm install aiprox-openai # any rail, any agent

same OpenAI interface, swap 2 lines:

javascript// before
import OpenAI from 'openai'
const client = new OpenAI({ apiKey: process.env.OPENAI_API_KEY })

// after
import OpenAI from 'aiprox-openai'
const client = new OpenAI({ apiKey: process.env.SPEND_TOKEN })

19 models across 5 providers.
no accounts, no credit cards, no monthly bills.
pay only for what you use.

aiprox-openai auto-detects your payment rail from the key format — Lightning spend token, Solana wallet address, or x402.

aiprox.dev