{"skill":{"slug":"payrail402","displayName":"payrail402","summary":"Cross-rail spend tracking for AI agents — Visa IC, Mastercard Agent Pay, Stripe ACP, x402, and ACH in one dashboard.","tags":{"agent-treasury":"1.0.0","ai-agents payments transaction-tracking fintech x402 visa mastercard stripe ach budget-enforcement anomaly-detection spend-management agent-economy cross-rail reconciliation":"1.0.2","api":"1.0.0","base":"1.0.0","budget":"1.0.0","crypto":"1.0.0","ethereum":"1.0.0","funding":"1.0.0","latest":"1.0.2","micropayments":"1.0.0","payments":"1.0.0","stripe":"1.0.0","usdc":"1.0.0","wallet":"1.0.0","x402":"1.0.0"},"stats":{"comments":0,"downloads":557,"installsAllTime":0,"installsCurrent":0,"stars":0,"versions":3},"createdAt":1771710837074,"updatedAt":1777525309981},"latestVersion":{"version":"1.0.2","createdAt":1771982031931,"changelog":"PayRail402 1.0.2\n\n- Launch cross-rail spend tracking skill for AI agent transactions across\n  Visa Intelligent Commerce, Mastercard Agent Pay, Stripe Agent Credit\n  Platform, x402 blockchain payments (USDC on-chain), and ACH.\n\n- Three tools: payrail402_track (submit transactions for budget enforcement\n  and anomaly detection), payrail402_register (self-register agents and\n  receive pr4_xxx API credentials), payrail402_status (check agent claim\n  state and configuration).\n\n- Two auth paths: webhook token (single-agent, zero-config) or API key\n  (multi-agent setups with shared credentials).\n\n- Zero dependencies, single HTTPS endpoint, no filesystem or shell access.\n  Full permission justification and security documentation included.\n\n- Links to PayRail402 dashboard, @payrail402/sdk on npm, MCP server for\n  Claude/VSCode, and .well-known/agent-card.json for A2A discovery.","license":null},"metadata":{"os":null,"systems":null},"owner":{"handle":"rsquaredsolutions2026","userId":"s174852n66eyjcz2m5p9yd4wbd83hvhf","displayName":"rsquaredsolutions2026","image":"https://avatars.githubusercontent.com/u/217474775?v=4"},"moderation":null}