Alchemy Agentic Gateway (x402 / MPP) Notice: This repository is experimental and subject to change without notice. By using the features and skills in this repository, you agree to Alchemy's Terms of Service and Privacy Policy. A specialized app-integration skill for using Alchemy's developer platform from application code without a standard API key. Authentication is wallet-based (SIWE for EVM, SIWS for Solana). Each request is paid per-call with USDC (x402) or USDC/credit-card (MPP). When to use this skill Use when all of the following are true: - The user is wiring Alchemy into application…