Express middleware for trust-gating requests using AgentScore
node-gate is an early-stage TypeScript project in the AI payments / x402 ecosystem, focused on agentscore, ai-agent, erc-8004, express. It currently has 0 GitHub stars and 0 forks, and sits alongside related tools like python-sdk, python-gate, mcp.
An open SDK for agentic payments. Let AI agents make payments, hold funds, and move money across chains with policy enforcement and human approval built in.
Golang SDK for A2A Protocol
Client SDK for the Vybe x402 API. Pay-per-call USDC over HTTP and prepaid-credit WebSocket streaming for Vybe's Solana analytics API. Built for AI agents.
Rust SDK for the Machine Payments Protocol
Building blocks for Agentic payments (x402, MPP, AP2) for TypeScript, Rust, Go, Python, Ruby, PHP, Lua, Kotlin and Swift.
Opinionated React Native crypto x AI chat app boilerplate with embedded wallet support, conversational AI, and dynamic UI component injection