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StableProducts Channel3 Product Search
x402
StableProducts Channel3 Product Search is a paid API for AI agents from stableproduct.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Search a multi-country product catalog with semantic or keyword queries, filtering by price, brand, condition, availability, and more.
Price / call$0.01
Success—
StatusUnknown
How this service works
Product catalog APIs powered by x402.
Output
A list of up to 30 product records from the Channel3 catalog, each containing product name, price in the requested currency, availability status, condition, brand, category, and locale-specific details such as country and language. Results are ranked by relevance to the query.
Example use cases
Budget gift finder for kids
“Find me up to 15 in-stock toddler toys under $30 on Channel3, searching in the US with prices in USD — only new condition items please.”
International product sourcing
“Search Channel3 for wireless headphones available in Germany, show me up to 25 results in EUR and German, only in-stock or limited availability items.”
Brand-specific product discovery
“Look up refurbished laptops on Channel3 limited to brand ID 'apple-123', in the UK, prices in GBP, up to 10 results — keyword search only.”
Technical details
Endpoint
POSThttps://stableproduct.dev/api/channel3/searchWhen to prefer
Choose this endpoint when you need to search a broad, multi-country product catalog with rich filtering options including brand, category, price range, condition, availability, age group, and locale. It is especially useful when you need semantic search (not just keyword matching) across e-commerce products in multiple currencies and languages. Prefer it over generic web search when structured product data with availability and pricing is needed.
Side effects
- No results returned for very niche or misspelled queries
- Invalid country/currency/language enum combinations returning validation errors
- brand_ids or category_ids not found in catalog returning empty sets
- Payment failure if USDC balance is insufficient (x402 payment required per call)
- limit exceeding maximum of 30 returning a validation error
- Unavailable or rate-limited endpoint returning 402 or 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| limit | integer | |
| query | — | |
| config | object | |
| filters | object | |
| image_url | — | |
| page_token | — | |
| include_raw | boolean | |
| base64_image | — |
Tags
x402
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