๐ณ Control AI agent payments with spending limits, circuit breakers, and audit trails to prevent unexpected charges and ensure secure transactions.
paysentry is an early-stage TypeScript project in the AI payments / x402 ecosystem, focused on agent-payments, ai-agents, control-plane, fintech. It currently has 0 GitHub stars and 0 forks, and sits alongside related tools like paysentry, sardis, inflow-node.
The missing control plane for AI agent payments. Observe, control, protect, and test agent spending across x402, ACP, AP2, and Visa TAP.
The open authority layer + SDKs for AI-agent payments. Thin Python/TS clients, an MCP server, framework adapters (LangChain/CrewAI/Hermes/OpenClaw/โฆ), and @sardis/reference โ a pure policy simulator + AP2/TAP/x402 verifiers showing exactly how Sardis decides if an agent may spend. The hosted engine that moves money is private.
Official TypeScript/Node.js SDKs for the InFlow payments platform - x402 and MPP (Machine Payments Protocol) integration for sellers and buyers.