You can build a paid API that other agents pay to use. They pay with USDC per request. No accounts or sign-ups are needed. Just set up your server and get paid automatically. The x402 payment protocol handles all the payment details. Your service will even be discoverable by other agents in the x402 Bazaar.
Global
mkdir -p ~/.claude/skills/monetize-serviceProject
mkdir -p .claude/skills/monetize-serviceSource Repository
Lark Openapi Explorerlarksuite/cli
Discover and call native Lark OpenAPIs not covered by existing CLI commands
Supabasesupabase/agent-skills
Add a database auth and APIs to your app with Supabase
Convex Quickstartget-convex/agent-skills
Rapidly set up a Convex backend for new or existing apps with one command
Convex Create Componentget-convex/agent-skills
Create reusable Convex components with isolated tables and clear APIs
Design An Interfacemattpocock/skills
Generate many different interface designs and pick the best one
Notion Apiintellectronica/agent-skills
Automate your Notion workspace with simple API calls
Convexget-convex/agent-skills
Use this router to find the perfect Convex skill for your task
Firecrawl Build Scrapefirecrawl/skills
Extract clean web content from a single URL quickly and reliably