Before you stock up, find the open slot.
Enter a category. Keble AI Agent finds an entry slot and what a new launch could sell there.
- No store needed
- You confirm angles and cost first
- Keble accounts are invite-only for now
Portable blender · Amazon US
Most worth entering$25–40 × Travel & office
- Robust score
- 82/100
- Buyers / month
- 18k–30k
- New-launch units / mo
- 300–1,100
Avoid$60+ × Frozen & ice · Low feasibility
Three traps before you order
- Bestseller lists show winners, not gaps
Keble maps the whole category, so open slots show.
- Nobody sells here: opening or dead end?
Sampled cells get a call with reasons; a thin sample is not zero demand.
- One wrong slot ties up a stock cycle
See what a new launch could sell there before you order.
One map, one slot explained
Pick a sample or any cell.
Portable blender · Amazon US
OpportunityLow feasibilityScored#: rankCircle: buyers / month (k)
$25–40 × Travel & office
Opportunity- New launch / month
- 300–1,100 units
- Buyers / month
- 18k–30k
- Robust score
- 82/100 · #1/13
- Brands
- 3
A verdict, not another filter list
| Common research tools | Keble positioning | |
|---|---|---|
| Which slot to enter or avoid, and why | LimitedYou draw the conclusion | Yes |
| Angles proposed for your category | LimitedMostly category tree or keywords | Yes |
| New-launch monthly sales range | LimitedMostly sales of listed products | Yes |
| Thin sample is not zero demand | LimitedFew sales read as low demand | Yes |
Typical of each category, from their public pages, as of Oct 2026; individual tools vary.
Category, confirmation, conclusion
- 01Enter a category
And the marketplace to study.
- 02Confirm brands, angles, cost
Up to 30 brands found and two angles; edit them.
- 03Read the map
It runs on its own once you confirm.
Questions
What does it cost?
Each map counts as 5 requests; Keble shows the count and waits for your OK.
Are the estimates exact?
No: each is a range with reasoning and sources; unknown is never zero.
Do I need to connect a store?
No. It reads market data only.
Which marketplaces?
Amazon US, UK, DE, FR, JP and CA.
Find your open slot before you order
- No store needed
- You confirm angles and cost first
- Keble accounts are invite-only for now
Use it from your own AI Agent
Use the Keble MCP tools for a positioning study. Call artifect_describe with kind POSITIONING, then artifect_create with kind POSITIONING, a new replayKey, positioningContext "Portable blenders on Amazon US: which slot is still open for a new launch?" and setup {"MARKETPLACE": "US", "QUERY_TERMS": ["portable blender"]}. Whenever artifect_status is WAITING_FOR_INPUT, show me the brands, the two angles and the cost from artifect_read_input and wait for my OK before artifect_answer. When it succeeds, read artifect_snapshot: which slot to enter, why, and which to avoid.