Infraestructura
El enrutamiento de proxies, la ejecución en navegador, los reintentos y los controles de uso son trabajo operativo.
Track prices, availability, sellers, and MAP compliance across Amazon, eBay, Shopify, and Shop.app with normalized JSON — schedule snapshots, diff against thresholds, and alert on changes.
El problema
Pricing, brand, and reseller teams need repeatable price, availability, and seller data across several marketplaces. Building it in-house means maintaining a separate parser, proxy strategy, scheduler, and usage metering for Amazon, eBay, Shopify, and Shop.app — and fixing them every time a storefront layout changes.
El enrutamiento de proxies, la ejecución en navegador, los reintentos y los controles de uso son trabajo operativo.
Las páginas en bruto deben convertirse en registros estables antes de que los productos y equipos de datos puedan usarlas.
Las páginas de casos de uso deben mapearse directamente a los flujos de trabajo de los compradores y a los modelos de datos internos.
Los flujos de trabajo de datos web públicos y estructurados siguen necesitando límites legales, de privacidad y de plataforma claros.
Qué puedes recopilar
Example fields may include public product, price, availability, seller, and listing signals across supported marketplaces where the documented endpoints expose them.
APIs de Crawlora relevantes
Empieza por la página de la plataforma o la documentación del endpoint y luego prueba la misma ruta en el Playground antes de integrarla en producción.
Product, search, and suggestion workflows for price and availability monitoring.
AbrirRetrieve structured public product price, availability, and rating fields.
AbrirCollect public Amazon search result and price signals.
AbrirItem, search, listing, and seller workflows for marketplace price tracking.
AbrirSearch public eBay listings for price and availability comparison.
AbrirPublic Shopify storefront product and price monitoring.
AbrirProduct search and detail workflows with price, original price, and availability fields.
AbrirCapture shopping-style search results for broader price discovery.
AbrirFlujo de trabajo de ejemplo
Crawlora mantiene la capa de ejecución de scraping detrás de APIs documentadas para que tu producto pueda centrarse en el almacenamiento, el análisis, las alertas y los flujos de trabajo de los usuarios.
01
List the ASINs, SKUs, listings, queries, or competitor products you want to track across marketplaces.
02
Call the relevant Amazon, eBay, Shopify, or Shop.app endpoints from a scheduler or worker at the cadence you need.
03
Store price, currency, original/sale price, availability, seller, and a checked timestamp from the normalized JSON.
04
Compare each snapshot to a previous value, a minimum advertised price, or a margin rule to find meaningful changes.
05
Notify teams on violations or price moves and export snapshots to dashboards, sheets, or your data warehouse.
Ejemplo de API
Illustrative example using the documented Amazon product route. Check Docs for current parameters, response fields, and credit cost.
GET https://api.crawlora.net/api/v1/amazon/product/B0DGJ736JM
x-api-key: YOUR_API_KEY{
"code": 200,
"msg": "OK",
"data": {
"asin": "B0DGJ736JM",
"title": "Example product",
"price": 189,
"currency": "USD",
"availability": "In Stock",
"seller": "Example Seller",
"rating": 4.4,
"review_count": 1055
}
}Qué puedes construir
Estos son patrones de flujo de trabajo prácticos para productos SaaS, equipos de datos, agentes de IA, agencias, equipos de growth y herramientas de inteligencia interna.
Track competitor prices and availability across marketplaces to inform repricing decisions.
Flag listings that fall below a brand's minimum advertised price threshold for follow-up.
Build a normalized index of competitor prices by SKU, category, or seller over time.
Watch which seller holds the featured offer and how price and availability shift around it.
Detect sale prices, discounts, and promotional changes across saved products.
Compare collected prices against cost and margin rules to catch underpricing early.
Construir o comprar
Los scrapers personalizados pueden funcionar para prototipos. Los flujos de trabajo de datos web en producción necesitan infraestructura, monitorización, un output estable y un comportamiento de fallos claro.
| Enfoque DIY | Enfoque Crawlora |
|---|---|
| Maintain a separate price/availability parser for Amazon, eBay, Shopify, and Shop.app | Call documented marketplace endpoints that return normalized price and availability JSON |
| Run proxy rotation and anti-bot handling so price checks do not get blocked | Use managed proxy routing and browser-backed execution behind the API |
| Rewrite extraction every time a storefront layout or schema changes | Rely on documented response shapes that absorb layout changes for supported endpoints |
| Build your own scheduling, usage metering, and cost controls for high-volume checks | Use API-key usage tracking and credit-based pricing to scale scheduled checks |
Infraestructura
Crawlora combina APIs específicas de cada plataforma con enrutamiento de proxies gestionado, renderizado basado en navegador, reintentos, límites de tasa, seguimiento de uso y controles de escalado.
Uso responsable
Use marketplace and price data responsibly and comply with applicable laws, marketplace terms, third-party rights, and fair-competition obligations. MAP is a manufacturer pricing policy, not legal advice, and Crawlora should not be used for abusive collection or private account data. Leer los términos de Crawlora.
Casos de uso relacionados
Enlaza flujos de trabajo prácticos que a menudo comparten la misma infraestructura de datos y los mismos compradores de producto.
Preguntas frecuentes
Respuestas para desarrolladores y equipos de producto que evalúan Crawlora para este flujo de trabajo.
A price monitoring API returns structured price, availability, and product fields for listings you track, so you can store snapshots and detect changes without parsing storefront HTML yourself.
MAP (minimum advertised price) compliance monitoring checks whether resellers advertise a product below a manufacturer's set minimum. You collect listing prices on a schedule and compare them to the MAP threshold to flag possible violations.
You can collect product and price signals from Amazon, eBay, Shopify storefronts, and Shop.app, plus Google Search for shopping-style results, where the documented endpoints expose those fields. Check Docs for current coverage.
Refresh cadence is up to you and your responsible-use constraints. Many teams run scheduled snapshots, such as hourly or daily, and compare each to the previous value rather than polling continuously.
You can track the featured offer's price, seller, and availability where those fields are present in the documented response, which supports Buy-Box-style monitoring.
Yes. Once prices are normalized you can compare each snapshot to a MAP threshold in your own logic and alert when a listing advertises below it.
Crawlora uses credit-based pricing per documented endpoint call. Use the pricing page and endpoint docs to estimate cost for your product count and refresh cadence.
Use price data responsibly and comply with applicable laws, marketplace terms, and third-party rights. Crawlora is for public product data and should not be used for abusive collection or private account data.
Yes. Your application stores the normalized JSON, so you can export to dashboards, spreadsheets, or a warehouse and trigger alerts on price or availability changes.
For supported endpoints, managed proxy routing, browser-backed execution where needed, retries, and response normalization are handled behind the API.
Explora las APIs de Crawlora, prueba una solicitud en el Playground y pasa del trabajo de infraestructura de scraping a flujos de trabajo de datos en producción.