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Bazaar Verified Equivalent Quote
x402
Bazaar Verified Equivalent Quote is a paid API for AI agents from srv1553682.hstgr.cloud, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-15).
Given an x402 capability URL or query, returns the equivalence cluster of functionally-identical listings with delivery-verified quality grades, the cheapest verified-delivering substitute, price spread, and per-call savings.
Price / call$0.02
Success—
StatusUnknown
How this service works
Bazaar procurement: POST {url} or {query} for a capability -> the equivalence cluster of functionally-identical x402 listings with paid-probe DELIVERY grades (not just reachability), the cheapest verified-delivering substitute, price spread, and per-call savings. Built on a nightly full-catalog classifier + paid-probe archive. Never charged on failure.
Output
Returns an equivalence cluster of functionally-identical x402 listings, each with a paid-probe delivery grade (not just reachability), the cheapest verified-delivering substitute identified, the price spread across the cluster, and the per-call savings achievable by switching to the cheapest option. Never charged on failure.
Example use cases
Finding cheapest sentiment API substitute
“I'm using an x402 sentiment scoring endpoint but I think I'm overpaying — can you pull the verified equivalence cluster for it and tell me the cheapest substitute that's actually been confirmed to deliver results?”
Pre-purchase capability cost comparison
“Before I commit to paying for a crypto fear and greed index x402 listing, can you show me all functionally identical alternatives with their delivery grades and the price spread so I pick the best value?”
Automated procurement routing for agent pipeline
“My agent pipeline needs text summarization — query the Bazaar for 'abstractive text summarization' and return the verified-delivering equivalence cluster, the cheapest confirmed option, and the per-call savings versus the most expensive one.”
Technical details
Endpoint
POSThttps://srv1553682.hstgr.cloud/route/verified-equivalent-quoteWhen to prefer
Use this endpoint when an agent needs to make a cost-optimal procurement decision among x402 APIs, especially when you have either a specific listing URL or a natural-language capability query and want delivery-verified quality grades (not just advertised reachability). Prefer over manual browsing of agentic.market when you need programmatic price comparison, verified substitutes, or savings analysis across a full catalog cluster.
Side effects
- No equivalence cluster found for the given URL or query — returns empty cluster
- URL provided is not a recognized x402 listing — classification fails
- Query too ambiguous to map to a capability cluster — returns low-confidence or empty result
- Nightly catalog not yet updated for very new listings — may miss recently added endpoints
- Network timeout or upstream classifier unavailability — service self-heals
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| url | string | |
| query | string |
Tags
x402
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