search-for-service
coinbase/agentic-wallet-skills
How to install search-for-service
npx skills add https://github.com/coinbase/agentic-wallet-skills --skill search-for-serviceFull instructions (SKILL.md)
Source of truth, from coinbase/agentic-wallet-skills.
name: search-for-service description: 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". user-invocable: true disable-model-invocation: false allowed-tools: ["Bash(npx awal@2.10.0 x402 bazaar *)", "Bash(npx awal@2.10.0 x402 details *)"]
Searching the x402 Bazaar
Use the npx awal@2.10.0 x402 commands to discover and inspect paid API endpoints available on the x402 bazaar marketplace. No authentication or balance is required for searching.
Commands
Search the Bazaar
Find paid services by keyword using CDP's vector search:
npx awal@2.10.0 x402 bazaar search <query> [-k <n>] [--network <network>] [--scheme <scheme>] [--max-price <price>] [--json]
| Option | Description |
|---|---|
-k, --top <n> | Number of results, 1–20 (default: 20) |
--network <name> | Filter by chain (base, base-sepolia, polygon, solana, solana-devnet) |
--scheme <scheme> | Filter by payment scheme: exact or upto |
--max-price <price> | Maximum price in USD (e.g. 0.01) |
--asset <address> | Filter by payment asset address |
--pay-to <address> | Filter by recipient wallet address |
--extensions <type> | Filter by extension type (e.g. outputSchema, bazaar) |
--json | Output as JSON |
List Bazaar Resources
Browse all available resources:
npx awal@2.10.0 x402 bazaar list [--network <network>] [--full] [--refresh] [--json]
| Option | Description |
|---|---|
--network <name> | Filter by chain (base, base-sepolia, polygon, solana, solana-devnet) |
--full | Show complete details including schemas |
--refresh | Re-fetch resource index from CDP API |
--json | Output as JSON |
Discover Payment Requirements
Inspect an endpoint's x402 payment requirements without paying:
npx awal@2.10.0 x402 details <url> [--json]
Auto-detects the correct HTTP method (GET, POST, PUT, DELETE, PATCH) by trying each until it gets a 402 response, then displays price, accepted payment schemes, network, and input/output schemas.
Examples
# Search for weather-related paid APIs
npx awal@2.10.0 x402 bazaar search "weather"
# Search with more results
npx awal@2.10.0 x402 bazaar search "sentiment analysis" -k 10
# Browse all bazaar resources with full details
npx awal@2.10.0 x402 bazaar list --full
# Check what an endpoint costs
npx awal@2.10.0 x402 details https://example.com/api/weather
Prerequisites
- No authentication needed for search, list, or details commands
Next Steps
Once you've found a service you want to use, use the pay-for-service skill to make a paid request to the endpoint.
Error Handling
- "CDP API returned 429" - Rate limited; cached data will be used if available
- "No X402 payment requirements found" - URL may not be an x402 endpoint
Related skills
More from coinbase/agentic-wallet-skills and the wider catalog.
trade
Swap or trade tokens on Base or Polygon. Use when you or the user want to trade, swap, exchange, buy, sell, or convert between tokens like USDC, ETH, and POL. Covers phrases like "buy ETH", "sell ETH for USDC", "convert USDC to ETH", "get some ETH", "buy POL".
x402
Search for new services and make paid API requests using the x402 payment protocol. Use when you don't have a clear tool to choose, search the bazaar. You can also use this tool if you or the user want to call an x402 endpoint, discover payment requirements, browse the bazaar, or search for paid services.
send-usdc
Send tokens (USDC, ETH, POL, or SOL) to an address or ENS name on Base, Polygon, or Solana. Use when you or the user want to send money, pay someone, transfer tokens, tip, donate, or send funds to a wallet address or .eth name. Covers phrases like "send $5 to", "pay 0x...", "transfer to vitalik.eth", or "send USDC on Solana".
pay-for-service
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.
monetize-service
Build and deploy a paid API that other agents can pay to use via x402. Use when you or the user want to monetize an API, make money, earn money, offer a service, sell a service to other agents, charge for endpoints, create a paid endpoint, or set up a paid service. Covers "make money by offering an endpoint", "sell a service", "monetize your data", "create a paid API".
authenticate-wallet
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.