How-to · AI Tools · By Coinbase

How to use x402 Bazaar Search in your AI agent

Install and use the x402 Bazaar Search skill in Claude Code, Cursor, Codex, Gemini CLI, OpenCode, and Windsurf — with sample prompts.

What you'll get

This skill lets you search and discover paid API services in the x402 bazaar marketplace. You can find external APIs for tasks like weather data, sentiment analysis, or specialized business services. The agent browses available services, shows you pricing, and helps you find the right API without writing any code.

Step 1 — Get the skill source URL

The x402 Bazaar Search skill lives at:

Step 2 — Add it to your AI agent

Copy one of these prompts and paste it into your AI tool. The agent will fetch and install the skill for you.

Claude Code

Add the agent skill from https://github.com/coinbase/agentic-wallet-skills/tree/main/skills/search-for-service to my project.

Cursor

Install this agent skill: https://github.com/coinbase/agentic-wallet-skills/tree/main/skills/search-for-service

Codex

Add this skill to .codex/skills/: https://github.com/coinbase/agentic-wallet-skills/tree/main/skills/search-for-service

Gemini CLI

Add the skill at https://github.com/coinbase/agentic-wallet-skills/tree/main/skills/search-for-service to my .gemini/skills/ directory.

OpenCode

Install this agent skill from https://github.com/coinbase/agentic-wallet-skills/tree/main/skills/search-for-service

Windsurf

Add this skill: https://github.com/coinbase/agentic-wallet-skills/tree/main/skills/search-for-service

Step 3 — Try these prompts

Once the skill is installed, ask your AI things like:

  • You need an external service (weather data, analytics, specialized APIs) but don't know what's available
  • Exploring what paid APIs exist for a specific task
  • See pricing for a service before deciding to use it
  • Looking for a fallback solution when standard tools don't cover your needs

What this skill does

  • Searches a marketplace of paid APIs by keyword (e.g. 'weather', 'sentiment analysis')
  • Browses all available services and shows pricing information
  • Checks what an API costs and what payment methods it accepts
  • Filters results by price, network, or payment type
  • Displays service details including input/output schemas
Made byCoinbase
CategoryAI Tools