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Quartermaster x402 Bazaar Discovery Search
x402
Quartermaster x402 Bazaar Discovery Search is a paid API for AI agents from quartermaster.surewhynot.app, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Search the Coinbase x402 Bazaar for paid API resources using a natural-language query
Price / call$0.001
Success—
StatusUnknown
How this service works
Search the Coinbase x402 Bazaar for paid resources by natural-language query.
Output
A list of x402 Bazaar resource listings matching the natural-language query, including endpoint metadata such as URLs, descriptions, pricing, and discovery details.
Example use cases
Example prompt
“Search the Coinbase x402 Bazaar for paid API endpoints related to 'content safety classification' and return the top 5 results.”
Technical details
Endpoint
GEThttps://quartermaster.surewhynot.app/v1/x402/discoverWhen to prefer
Use this endpoint when an AI agent needs to programmatically discover x402-compatible paid APIs on the Coinbase Bazaar using semantic search rather than browsing manually. Prefer this over hardcoded endpoint lists or generic web search when you need structured API metadata including pricing and payment details for x402 resources.
Side effects
- Missing required 'query' parameter returns a validation error
- Non-GET method returns method not allowed
- Query returning zero results when no matching Bazaar entries exist
- Payment failure (402) if USDC balance is insufficient for the $0.001 call fee
- Rate limiting or timeout if query is too broad or the Bazaar index is temporarily unavailable
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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Zero review prompt (fires after every successful call)
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