skills/search-for-service/SKILL.md
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".
npx skillsauth add agnicpay/agnic-wallet-skills search-for-serviceInstall this skill globally with one command. Works with Claude Code, Cursor, and Windsurf.
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Use the npx agnic@latest x402 commands to discover and inspect paid API endpoints available on the x402 bazaar marketplace. No authentication or balance is required for searching.
Find paid services by keyword using BM25 relevance search:
npx agnic@latest x402 bazaar search <query> [-k <n>] [--force-refresh] [--json]
| Option | Description |
| ----------------- | ------------------------------------ |
| -k, --top <n> | Number of results (default: 5) |
| --force-refresh | Re-fetch resource index from CDP API |
| --json | Output as JSON |
Results are cached locally at ~/.config/agnic/bazaar/ and auto-refresh after 12 hours.
Browse all available resources:
npx agnic@latest x402 bazaar list [--network <network>] [--full] [--json]
| Option | Description |
| ------------------ | --------------------------------------- |
| --network <name> | Filter by network (base, base-sepolia) |
| --full | Show complete details including schemas |
| --json | Output as JSON |
Inspect an endpoint's x402 payment requirements without paying:
npx agnic@latest 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.
# Search for weather-related paid APIs
npx agnic@latest x402 bazaar search "weather"
# Search with more results
npx agnic@latest x402 bazaar search "sentiment analysis" -k 10
# Browse all bazaar resources with full details
npx agnic@latest x402 bazaar list --full
# Check what an endpoint costs
npx agnic@latest x402 details https://example.com/api/weather
Once you've found a service you want to use, use the pay-for-service skill to make a paid request to the endpoint.
Common errors:
tools
Swap or trade tokens on Base network. Use when you or the user want to trade, swap, exchange, buy, sell, or convert between tokens like USDC, ETH, and WETH. Covers phrases like "buy ETH", "sell ETH for USDC", "convert USDC to ETH", "get some ETH", "swap tokens", "trade USDC for WETH".
tools
Send USDC to an Ethereum address or ENS name. Use when you or the user want to send money, pay someone, transfer USDC, tip, donate, or send funds to a wallet address or .eth name. Covers phrases like "send $5 to", "pay 0x...", "transfer to vitalik.eth", "tip someone", "send USDC".
development
Make paid requests to x402-enabled APIs using USDC. Use when you or the user want to call a paid API, make an x402 payment, use a bazaar service, or pay for an API request. Covers phrases like "call this API", "use this service", "pay for the request", "make a paid call", "fetch from x402 endpoint".
development
Check your agent's on-chain ERC-8004 identity, trust score, and KYA credentials. Use when you or the user want to see agent identity, check trust score, view KYA credentials, or check agent status. Covers phrases like "what's my agent ID", "check trust score", "show my identity", "agent status", "KYA credentials".