OP
openai-agents-nano-x402
devtools· open-sourcePay any x402 HTTP endpoint in self-custodied Nano (XNO) from an OpenAI Agents SDK agent
A thin MIT-licensed adapter that exposes the feeless402 client (request_with_payment, Wallet, RPC) as a single OpenAI Agents SDK Tool, so an agent can buy from any x402-priced endpoint and settle instantly, fee-free, in self-custodied Nano (XNO) on the ledger. Not a demo: on 2026-09-18 this exact flow paid an independent third-party seller (NanoGPT, api.nano-gpt.com) 0.00001292 XNO (block E67FB89426F46E6AE4E0E5750B5F814A699965B8639DA89F38689EA1AFE57FC3) for a live chat completion — the first known OpenAI-Agents-SDK-to-third-party-x402 payment settled in XNO. It builds no Nano payment logic (it reuses feeless402) and the wallet path and spend cap are bound host-side. Includes a pay-NanoGPT tutorial, fee/finality comparisons, and a public install landing page.