Satring MCP

This connects Claude to satring.com's directory of L402 and x402 paid API services. L402 is a protocol for paywalled APIs using Lightning Network micropayments, essentially letting you access paid services without traditional subscriptions or API key management. You'd reach for this when you want Claude to browse and compare different L402-enabled APIs, check their pricing, or discover services that support micropayment-based access. The x402 extension adds additional authentication and payment flexibility on top of the base L402 spec. Useful if you're building workflows that need to evaluate or integrate with Lightning-paywall-protected endpoints without leaving your Claude conversation.