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Necesito desarrollar un script en Python que pueda interactuar con la API de Scryfall para consultar los precios actualizados de cartas individuales. Luego, estos precios deben ajustarse aplicando un margen de ganancia establecido y actualizarse directamente en la plataforma Jumpseller. Se deben considerar las limitaciones de solicitudes del API de Scryfall. Es importante que el proceso sea fluido y eficiente, asegurando que los datos cargados en Jumpseller sean precisos y reflejen los márgenes aplicados. Si tienes experiencia trabajando con Python y en la integración de APIs, este trabajo es perfecto para ti.
Project ID: 40377610
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49 freelancers are bidding on average $458 USD for this job

I have extensive experience in Python and API integration. I understand that you need a Python script to retrieve card prices from Scryfall, adjust them with a set profit margin, and update them on Jumpseller. I will ensure the process is smooth and accurate to reflect the applied margins. Budget can be adjusted after discussing full scope. I am confident and eager to start this project with precision. Please review my 15-year-old profile for assurance of quality work. Let's discuss the details and get started promptly.
$368 USD in 8 days
8.8
8.8

Hi, Desarrollaré el script en Python que consulte precios de cartas en la API de Scryfall, aplique los márgenes de ganancia y actualice automáticamente tu catálogo en Jumpseller mediante su API. Para respetar los límites de Scryfall — máximo 10 solicitudes por segundo — implementaré un sistema de cola con rate limiting y usaré el endpoint de bulk data cuando sea posible, lo cual reduce drásticamente la cantidad de llamadas individuales y acelera el proceso completo de sincronización. Questions: 1) ¿Cuántas cartas aproximadamente maneja tu catálogo en Jumpseller? 2) ¿El margen de ganancia es un porcentaje fijo para todas las cartas, o varía según categoría o rareza? Looking forward to talking through the details. Kamran
$270 USD in 10 days
8.5
8.5

Hola, este proyecto se puede resolver bien y sin sobrecomplicarlo, pero el punto clave no está solo en consultar Scryfall: está en asegurar un buen mapeo entre cada carta y su producto o variante en Jumpseller para que las actualizaciones sean precisas y mantenibles. Mi recomendación sería hacerlo en Python con un flujo claro: consulta de precio, aplicación de margen configurable, validación, y actualización de la tienda con logs y manejo de errores. Si el volumen de cartas es moderado, se puede trabajar contra la API de Jumpseller; si el volumen es mayor o buscás un proceso más robusto para pricing, también se puede plantear la salida mediante CSV de actualización de precios, que Jumpseller soporta específicamente para este tipo de cambios. Scryfall, por su parte, obliga a respetar límites y conviene tratarlo con cache o procesamiento por lotes para no generar problemas. La idea sería dejarte un script simple de ejecutar, bien documentado y fácil de extender, con un modo de prueba previo para revisar qué se va a actualizar antes de tocar precios en producción. Nico – widuIT - Top Freelancer LATAM
$800 USD in 10 days
8.4
8.4

Hi, This is Elias from Miami. I checked your project description and understand you're looking to develop a Python script that can interact with the Scryfall API to retrieve pricing information. This seems like a great way to automate access to card prices efficiently. I have experience working with similar API integrations and understand the key aspects involved in data processing and software architecture. I’d be happy to go through the details and suggest the best technical approach. I have a few questions to get a better understanding: Q1 – What specific data points do you want to retrieve from the Scryfall API? Q2 – Are there any particular user roles or access levels that need to be considered for this script? Q3 – Do you have a preferred method for handling the data output (e.g., CSV, database storage)? Looking forward to hearing from you.
$500 USD in 3 days
8.3
8.3

Puedo desarrollar un script en Python que consulte precios desde la API de Scryfall, aplique automáticamente tu margen de ganancia y actualice de forma eficiente los productos en Jumpseller respetando límites de solicitudes. He trabajado integrando APIs y automatizando flujos similares, garantizando datos precisos, procesos optimizados y actualizaciones seguras en tiempo real.
$350 USD in 2 days
7.0
7.0

Hi I have solid experience building Python scripts for API integrations, data processing, and eCommerce platform synchronization, including pricing automation and structured update workflows. The main technical challenge in this project is keeping the pricing update accurate and efficient while respecting Scryfall rate limits and making sure the adjusted prices are pushed correctly into Jumpseller. I would solve that by building a clean Python workflow that fetches card prices from Scryfall, applies your profit margin rules, validates the transformed data, and then updates the corresponding products in Jumpseller through its API. I also focus on request control, batching, logging, and error handling so the script can run reliably without breaking due to API throttling or mismatched product data. The goal would be a maintainable automation that keeps your catalog pricing consistent, accurate, and easy to adjust later if your margin rules change. I can also structure it so you can rerun updates safely and track which products were updated successfully versus which ones need review. This kind of integration works best when the mapping between Scryfall cards and Jumpseller products is handled carefully from the start. Thanks, Hercules
$500 USD in 7 days
7.0
7.0

Your Scryfall API integration will fail at scale if you don't implement proper rate limiting - Scryfall allows only 10 requests per second, and bulk price updates will trigger 429 errors that corrupt your Jumpseller inventory data. Before architecting the solution, I need clarity on two things: How many SKUs are you updating daily (100 cards or 10,000)? And does your pricing logic account for card conditions and foil variants, or are you applying a flat margin across all products? Here's the architectural approach: - PYTHON + ASYNCIO: Build an async queue system that batches Scryfall requests at 9 req/sec to stay under rate limits while processing 5,000+ cards in under 10 minutes. - SCRYFALL BULK DATA: Use their daily JSON dumps instead of individual API calls for initial imports - this reduces 10,000 requests to a single file download and eliminates rate limit issues. - JUMPSELLER API INTEGRATION: Implement idempotent PUT requests with retry logic to handle network failures and prevent duplicate price updates during sync operations. - ERROR HANDLING: Log cards with missing price data (foreign editions, promos) and flag them for manual review instead of applying incorrect margins. - AUTOMATED SCHEDULING: Deploy on AWS Lambda with CloudWatch triggers to run price updates every 6 hours without maintaining a server. I've built similar e-commerce sync systems for 3 TCG retailers that process 50K+ price updates weekly. Let's schedule a quick call to discuss your margin calculation rules and Jumpseller's API quotas before I start development.
$450 USD in 10 days
7.2
7.2

As a seasoned Full Stack Developer with over a decade of experience, I have worked with various programming languages and technologies, including Python, API development, and integration - skills that make me an excellent fit for your project. I've successfully finished 100+ projects, all characterized by fast delivery, clear communication, and scalable solutions that meet the precise needs of my clients. Beyond my technical abilities, I deeply value accuracy and efficiency in every task I undertake. I understand that the querying of Scryfall's API must be judiciously managed to overcome limitations without compromising results. Rest assured, I will develop a script that ensures smooth data extraction from Scryfall and direct update on Jumpseller while respecting their APIs boundaries. Moreover, through my vast experiences in web development and e-commerce setups using varied platforms like Shopify and WordPress, I have honed my ability to create precise automated systems that reflect real-time changes smoothly. What this means for your project is not just the solution you need but also its tangential benefits in terms of precision and seamless integration. Overall, it would be an honor to bring my extensive skillset and problem-solving approach to your project - transforming your vision into reality while ensuring utmost client satisfaction.
$550 USD in 7 days
6.4
6.4

Hi, I understand you need a Python script that connects with the Scryfall API to fetch up to date individual card prices, apply your defined profit margin, and then update those adjusted prices directly in Jumpseller with accuracy and efficiency. A key part of the project is handling Scryfall request limits properly so the process remains stable and reliable even during larger update runs. My approach would be to build a structured integration script that pulls card pricing data from Scryfall, normalizes and matches it against your Jumpseller catalog, applies configurable margin rules, and pushes the final values back through the Jumpseller API. I would include safeguards for rate limiting, retries, logging, and validation so updates remain consistent and traceable. Before delivery, I will test API connectivity, card matching accuracy, margin calculations, rate limit handling, and Jumpseller update results to confirm that the final prices are correct and the sync process runs smoothly. Best, Justin
$500 USD in 7 days
5.9
5.9

Hello, I’ve worked on similar Python scripts that connect external APIs, process pricing logic, and sync data into eCommerce platforms, so this fits very well. I can build a clean script that fetches card prices from Scryfall, applies your defined margin rules, and updates products in Jumpseller reliably. Rate limits will be handled properly using batching, caching, and retry logic to keep everything stable. I’ll also make sure the process is efficient and easy to run (cron/automation ready), with clear logging so you always know what’s happening. Accuracy and consistency are key here, so I’ll structure the flow to avoid mismatches between fetched prices and uploaded values.
$500 USD in 7 days
6.5
6.5

Hola, soy Ingeniero en Sistemas con experiencia en Python y automatización de integraciones entre plataformas vía APIs REST. ─────────────────────────── ★ LO QUE ENTREGO ◈ Script Python que consulta Scryfall respetando sus límites de requests (bulk data + rate limiting para catálogos grandes) ◈ Lógica de margen de ganancia configurable por parámetro o archivo de config ◈ Integración con API de Jumpseller para actualizar precios automáticamente ◈ Manejo de errores, logs y reporte de cartas no encontradas ─────────────────────────── ◆ PREGUNTA CLAVE ANTES DE EMPEZAR ① ¿Cómo están cargadas las cartas en Jumpseller? ¿Con nombre exacto, SKU propio, o código de Scryfall? Eso define la estrategia de matching y es el punto más importante del proyecto. ② ¿Cuántos productos aproximadamente tiene la tienda? ③ ¿La actualización corre automática (scheduler) o manual? Escríbame por privado y arrancamos.
$466 USD in 6 days
6.1
6.1

Hello There!!! ★★★★ ( Python script to sync Scryfall prices with margin into Jumpseller ) ★★★★ I understand you need a Python script that fetches card prices from Scryfall API, applies your profit margin, and updates them automatically in Jumpseller while respecting API limits and keeping data accurate. ⚜ Scryfall API integration (price fetch) ⚜ Margin calculation logic ⚜ Jumpseller API update automation ⚜ Rate-limit handling & retries ⚜ Data validation & accuracy checks ⚜ Scheduled script execution ⚜ Clean, documented Python code I have 4+ yrs experiance working with APIs, automation scripts and ecommerce integrations. I enjoy building efficient scripts that run smooth and reliable. My approach is using Python (requests/async), queue-based calls to handle limits, and secure API sync with logging for tracking updates. I will ensure process is stable and easy to extend. Let’s connect and get this running fast. Warm Regards, Farhin B.
$256 USD in 10 days
6.5
6.5

Hola, tengo amplia experiencia en Python, APIs, extracción de datos y automatizaciones, ademas ya he trabajado con Scryfall anteriormente, por lo que puedo realizarte el script. Tendrías que decirme que precios quieres consultar exactamente, que operaciones quieres aplicarles para calcular el margen de ganancias y como determinamos que le corresponde a cada cosa en jumpseller para la actualización. Aparte necesitaría mas detalles de donde planeas ejecutar el script y como planeas hacerlo, para desarrollarlo acorde a tus necesidades y entorno. Escríbeme para mirar todos los detalles juntos y empezar cuanto antes ;)
$300 USD in 10 days
5.7
5.7

Hola — aquí el reto no es solo consultar precios y sumarle un margen, sino evitar que la sincronización termine cargando valores incorrectos o desfasados en Jumpseller cuando el catálogo crece. El punto que suele fallar en este tipo de scripts no es la llamada al API, sino el mapeo entre carta, variante y precio correcto, sobre todo cuando luego se actualiza la tienda en lote y algún registro queda mal vinculado. Lo resolvería con un flujo claro: consulta controlada a Scryfall respetando límites, normalización de datos, aplicación de margen en una capa separada y actualización segura en Jumpseller con validación y log de cambios. La parte que conviene definir bien desde el inicio es la clave de correspondencia entre ambas plataformas, porque eso determina la precisión de todo el proceso.
$800 USD in 3 days
5.6
5.6

As an experienced Python developer, data processing is one of my key strengths - as demonstrated in both my professional and freelance work. I am a seasoned developer with a thorough understanding of how to integrate APIs seamlessly. My competence in projects like yours have allowed me to familiarize myself with Scryfall's API, making me the perfect candidate to handle this demanding task for you. With a deep understanding of the importance of maximizing efficiency while minimizing request limits, I can provide you with a robust solution that ensures smooth operations. Additionally, my extensive experience as a full-stack developer enforces my understanding of your need for not only accurate data, but also a seamlessly integrated system which is particularly crucial for Jumpseller. Moreover, my skills and knowledge extend beyond Python. I am also proficient in JavaScript and PHP - languages that will be substantially beneficial when dealing with Jumpseller integrations. On top of all this, I pride myself on delivering high-quality code within provided timelines. My commitment to exceeding clients' expectations paired with my passion for problem-solving makes me the ideal fit to carry out this project proficiently and effectively. Let's discuss further how I can assist you leverage the power of Scryfall's API while enhancing your profitability on Jumpseller!
$450 USD in 7 days
4.9
4.9

Hola, espero que estés muy bien. Tengo experiencia trabajando con Python y en la integración de APIs, y puedo desarrollar un script que consulte precios en Scryfall, aplique el margen de ganancia que definas y actualice automáticamente los productos en Jumpseller. Tendré en cuenta los límites de solicitudes de Scryfall para que el proceso sea eficiente y estable, asegurando que los precios cargados sean precisos y siempre estén sincronizados. Puedo dejar el flujo totalmente automatizado y documentado para que puedas mantenerlo sin complicaciones.
$500 USD in 7 days
4.7
4.7

As your prospective freelancer, I would hit the ground running on this project, leveraging my extensive skills in Python and web development. Building on my experience working with APIs, I am well-acquainted with how to access and analyze large volumes of data from Scryfall. I am confident that I can design a script that smoothly interacts with the API while staying within their rate limitations. As someone who has worked closely with e-commerce platforms like Jumpseller, I understand the crucial nature of accurate, up-to-date pricing. My specialty in software automation will come in handy when designing a streamlined process that ensures precise pricing data is promptly updated on your platform. In summary, my invaluable mix of technical skills in Python, Software Architecture and Web Development, my familiarity with Scryfall API deve
$500 USD in 7 days
4.5
4.5

La mayoría de los postulantes te entregará un script básico que será bloqueado por Scryfall en minutos o que dejará tu tienda con precios desactualizados por errores de sincronización. Gestionar miles de cartas respetando límites de API y aplicando márgenes precisos no es una tarea de "codear un rato", es un desafío de orquestación de datos. Como Arquitecto de Software especializado en integración de sistemas críticos, desarrollo motores de sincronización robustos, no simples scripts. Mi enfoque: Orquestación de Tasas (Throttling): Implemento una capa de gestión que respeta estrictamente los tiempos de Scryfall mientras optimiza la carga en Jumpseller, evitando bloqueos de IP y asegurando fluidez. Motor de Cálculo de Márgenes: Un módulo flexible que aplica tus reglas de ganancia con precisión, manejando conversiones y redondeos de forma consistente. Sincronización Atómica: El sistema verifica la integridad de cada dato antes de impactar tu e-commerce, garantizando que el inventario refleje el mercado sin errores manuales. Entrego una solución profesional, documentada y lista para ser automatizada en tu servidor. ¿Cuántas referencias activas manejas en Jumpseller y el margen de ganancia es un porcentaje plano o requiere una lógica escalonada según el valor de la carta? Sebastián Calvo | Wave Studio Design
$510 USD in 7 days
4.5
4.5

Hola, Un script que consulte Scryfall, aplique margen y actualice Jumpseller — entendido. Conozco la API de Scryfall y su rate limit de 75ms entre requests. Lo armaría con requests + manejo de rate limiting con backoff, un archivo de configuración para los márgenes de ganancia (por categoría si lo necesitas), y la integración con la API de Jumpseller para actualización masiva. Todo documentado y listo para correr en cron o manualmente. Una pregunta: ¿las cartas en Jumpseller ya tienen algún identificador que matchee con Scryfall (como el collector number o set code), o hay que hacer el matching por nombre?
$250 USD in 7 days
4.5
4.5

✅✅ Hi there ✅✅ I understand the need to develop a Python script to interact with the Scryfall API for retrieving updated prices of individual cards, then adjusting and updating them on Jumpseller with a predefined profit margin. Having experience in Python and API integration, I am well-equipped for this project. My relevant skills and experience include working with Python for data manipulation and automation, as well as integrating various APIs for seamless data exchange. I have successfully completed similar projects where accuracy and efficiency were crucial. My proposed approach involves designing a Python script that fetches card prices from the Scryfall API, applies the profit margin, and updates Jumpseller with the adjusted prices. To handle API request limitations, I will implement efficient data caching and scheduling strategies. I am confident that my expertise and attention to detail will ensure precise data updates on Jumpseller while reflecting the desired profit margins accurately. I am excited about the opportunity to work on this project and deliver exceptional results. Let's discuss further how I can contribute to making this process smoother and more efficient. Anton D
$500 USD in 7 days
3.7
3.7

Los Ángeles, Chile
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