This is a pay-per-use API gateway designed for AI agents that need to call external tools without maintaining multiple API subscriptions. It offers three payment models: a free tier for testing, x402 USDC micropayments for usage-based billing, and traditional API keys. The streamable HTTP transport makes it compatible with any agent framework. Reach for this when you're building agents that need flexible access to third-party APIs without upfront costs, or when you want to monetize your own tools through micropayment infrastructure. The cross-chain support means agents can pay however they're funded.
claude mcp add --transport http io.github.0580iris-lang-x711-gas-station https://x711.io/mcp