Drop-in OpenAI Typescript client with transparent x402 payment support.
x402-openai-typescript is an established TypeScript project in the AI payments / x402 ecosystem, focused on ethereum, openai, solana, typescript. It currently has 151 GitHub stars and 25 forks, and sits alongside related tools like x402-openai-python, tdm-integration-kit, tdm-sdk.
Drop-in OpenAI Python client with transparent x402 payment support.
Developer integration tools for adding TDM payments to AI agents, apps, and workflows. CLI, MCP server, and copy-paste examples
Open contract-facing SDK for payable routes and gateway-backed integrations. Thin public surface for authorize, checkout, and session flows.