NanoTrans Agent Paywall

0.1.0

• Initial release
• x402 payment protocol support (v1 and v2) with USDC on Base Network
• Dual access: human (browser wallet) and agent (x402 auto-payment)
• Permanent human access via HMAC-signed wallet cookie after one-time payment
• Gutenberg paywall block with visual editor
• Agent discovery via /.well-known/x402 endpoint
• JSON API for structured content delivery to AI agents
• 5 MCP tools: search, list categories, preview, purchase, payment status
• Batch payments (2-20 articles per transaction)
• Admin dashboard with revenue tracking and anomaly detection
• SSE real-time payment notifications
• Splitter contract integration for automatic fund distribution
• Circuit breaker for Facilitator outage resilience
• Cloudflare Worker proxy for CDP Facilitator authentication
• Automatic Facilitator Proxy registration on activation (no manual config needed)