CJ Dropshipping to eBay Bulk Listing Tool

I need a tool/agent that automates bulk product listing uploads from **CJ Dropshipping** to my **eBay seller account**.

### Core Function

The tool should take product data from CJ Dropshipping (or exported CSV/Excel files) and automatically create eBay listings in bulk.

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### Input Data

The tool should accept:

* CSV / Excel file exported from CJ Dropshipping or manually prepared
* Fields will include:

* product_title
* product_description
* CJ cost
* images (URLs)
* variants (size, colour, etc.)
* item specifics

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### Pricing Logic

The tool must automatically calculate the eBay selling price using my **CJ cost + 120% markup**.
Example: £5.66 → ~£11.95

* This markup should be adjustable in the future.

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### Listing Creation

The tool should:

* Create **new fixed-price listings** on eBay
* Fill all required fields:

* Title (optimised if possible)
* Description (clean & formatted)
* Price (auto-calculated)
* Quantity
* Category (auto or default)
* Item specifics
* Shipping policy
* Returns policy

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### Image Handling

* Pull images directly from CJ URLs
* Upload to eBay
* Correctly assign images to variations if applicable

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### Variations Support

* Support product variations (size, colour)
* Correctly handle price and stock per variation

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### Automation & Workflow

* Upload listings in bulk (100–500 at a time)
* Option to:

* Save as draft OR publish live
* Retry failed uploads automatically
* Provide clear logs of successes/failures

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### Interface

Simple to use:

* Upload CSV
* Click “Start Upload”
* View progress & results

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### Integration Method

Preferred:

* eBay API (secure & compliant)

Open to your recommendations if there is a better approach.

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### Security

* Secure authentication (OAuth preferred)
* Do not store credentials insecurely

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### Performance

* Handle large batches without crashing
* Respect eBay API rate limits

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### Deliverables

* Fully working tool/agent
* Setup instructions
* Editable templates or fields
* Source code included

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### Optional (Nice to Have)

* Title optimisation for eBay SEO
* Default description templates
* Auto category suggestions
* Reusable listing templates

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### Goal

* Significantly speed up listing CJ Dropshipping products to eBay with minimal manual work.

Please provide:

* Your approach
* Tech stack
* Timeline
* Recommendations to improve efficiency or avoid eBay issues