The rule that prevents expensive mistakes
Treat AI output as a draft assembled from evidence—not as new evidence. If a material, measurement, model, feature, or condition detail is not visible or present in your notes, verify it before it reaches eBay. A fast inaccurate listing is slower once returns and buyer messages begin.
From photos to a Seller Hub upload
Photograph the item honestly
Capture the front, back, sides, labels, model numbers, included accessories, and every meaningful flaw in bright, neutral light.
- • One full-item hero image
- • Maker and model markings
- • Close-ups of wear or damage
- • Scale or measurement reference
Add the facts AI cannot see
Write rough notes covering measurements, tested functionality, condition, provenance, quantity, and anything excluded from the sale.
Generate a structured draft
Use the photos and notes to draft an 80-character title, description, item specifics, quantity, and a price range.
Review every claim
Verify brand, model, measurements, condition, compatibility, price, and included parts. Remove anything the AI inferred without evidence.
Export and upload the CSV
Export Seller Hub-compatible CSV, inspect required columns and photo URLs, then upload through eBay's bulk-listing workflow and resolve validation errors.
Create the social announcement
Turn the reviewed listing into platform-specific social drafts, approve them, and schedule them around the listing launch.
Structure beats adjective volume
Title
Lead with the exact item, brand, model, defining attribute, and condition only when space allows.
Description
State condition, measurements, testing, included parts, flaws, shipping-relevant details, and a calm summary.
Item specifics
Prefer verified structured values over burying searchable facts in prose.
Price
Use the suggestion as a starting point; compare condition-matched sold listings before committing.
Where Blastopus fits
Blastopus reads up to six photos plus your notes, produces a reviewable listing draft, and exports Seller Hub-compatible CSV. Its direct eBay API adapter is not live yet; CSV is the honest production path today. The Cross-post action then creates social drafts from the listing for your normal approval queue.