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BitBooth x402 Discover
x402
BitBooth x402 Discover is a paid API for AI agents from app.heinrichstech.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Crawls a target URL to discover all x402-paid endpoints — via direct 402 challenges, HTML meta/link/anchor tags, and bazaar.json catalogs — and returns a normalized discovery report.
Price / call$0.005
Success—
StatusUnknown
How this service works
BitBooth x402 Discover: pay 0.005 USDC, get a normalized report of every paid x402 endpoint exposed by a target URL — direct 402 challenges, HTML discovery hints (meta/link/anchor tags), and bazaar.json catalogs all collapsed into a single shape. The security + discovery pre-flight every agent should run before paying a new seller.
Output
A normalized JSON report listing every x402-paid endpoint found at the target URL, including endpoints discovered via direct HTTP 402 challenges, HTML meta/link/anchor discovery hints, and bazaar.json catalog entries — all collapsed into a single consistent shape with endpoint URLs, payment details, and discovery source labels.
Example use cases
Pre-flight check before paying a new seller
“I'm about to start using a new x402 API seller at https://api.newvendor.com — can you run a full x402 discovery scan on that URL and show me every paid endpoint they expose before I commit to anything?”
Audit an x402 marketplace listing
“Someone shared this URL https://bitbooth.app/catalog with me as an x402 provider — can you discover all their exposed x402 endpoints, including anything in their bazaar.json and HTML hints, so I know exactly what I'd be paying for?”
Agent onboarding to a new x402 backend
“I'm setting up my AI agent to work with the x402 APIs at https://services.heinrichstech.com — please discover and list every paid endpoint there so I can configure which ones to call.”
Technical details
Endpoint
POSThttps://app.heinrichstech.com/v1/cdp/x402-discoverWhen to prefer
Use this endpoint as the mandatory pre-flight step before paying any new x402 seller: it aggregates all three discovery methods (direct 402, HTML hints, bazaar.json) into one normalized response so an agent doesn't need to implement its own crawling logic. Prefer it over manual URL probing when you want a comprehensive, structured inventory of a seller's paid endpoints before committing any USDC.
Side effects
- Target URL is unreachable or returns non-HTTP errors — report will reflect empty or partial results
- Target has no x402 endpoints — returns empty normalized report
- Target URL is malformed — returns validation error
- Rate limiting or blocking by target server — incomplete discovery
- bazaar.json not present or malformed at target — only direct and HTML hints returned
Tags
x402
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