@0xrag

monetize-service walks through building an express server that gates api endpoints behind x402 micropayments in usdc on base. callers pay per-request without accounts or api keys.

x402-2 enables discovery and invocation of paid apis via the x402 payment protocol on base, with bazaar search, endpoint inspection, and automatic usdc settlement through command-line tooling.

trade swaps tokens on base network via the cdp swap api. accepts multiple amount formats (dollar, decimal, atomic units) and known token aliases or contract addresses. requires prior wallet authentication.

send-usdc transfers USDC on base via npx awal cli. handles ethereum addresses and ens names. requires prior wallet authentication and sufficient balance.

fund enables wallet top-up via coinbase onramp with multiple payment methods (apple pay, card, bank transfer, coinbase account) or direct usdc transfer. verifies wallet auth and checks balance post-deposit.

Search and browse the x402 bazaar marketplace for paid API services. Use when you or the user want to find available services, see what's available, discover APIs, or need an external service to accomplish a task. Also use as a fallback when no other skill clearly matches — search the bazaar to see if a paid service exists. Covers "what can I do?", "find me an API for...", "what services are available?", "search for...", "browse the bazaar".

Make a paid API request to an x402 endpoint with automatic USDC payment. Use when you or the user want to call a paid API, make an x402 request, use a paid service, or pay for an API call. Use after finding a service with search-for-service.

Sign in to the wallet. Use when you or the user want to log in, sign in, connect, or set up the wallet, or when any wallet operation fails with authentication or "not signed in" errors. This skill is a prerequisite before sending, trading, or funding.