Inventory & fulfillment
One inventory count for every channel, and orders that leave on time.
Tracks stock across warehouses and channels, flags stockout risk against supplier lead times, and chases orders that are late to ship.
Always asks you first
- Moving stock from one channel to another
- Cancelling an order
- Anything that changes what a customer was promised
Nothing in this list changes until a person approves it. Not even after the agent has earned autonomy on other tasks.
What the agent does
Keeps one inventory count and pushes it to every channel, so a sale on one channel can't oversell another.
Flags stockout risk per SKU against supplier lead times, before the reorder window closes.
Watches orders that are late to ship and chases the warehouse before a marketplace counts it against you.
Reconciles your 3PL's counts against each channel and explains every difference it finds.
What it stages, what waits for you, what can graduate
Stages for review
The agent does the work and stages the change. Nothing goes live yet.
- Stock allocation between channels
- Order cancellations and split shipments
- Safety stock changes per SKU
Needs your approval
Always. Money, live listings, and new messages to customers or suppliers.
- Moving stock from one channel to another
- Cancelling an order
- Anything that changes what a customer was promised
Can graduate
After the agent passes evals on past decisions and your reviews. You decide when, and you can take it back.
- Syncing counts after a receipt the warehouse confirmed
- Tagging late orders and asking the warehouse for a ship date
A proposal, the way it reaches you
One change, the numbers behind it, and what Claude checked before it reached you. This one is an example.
- Approve and the change is applied and logged.
- Edit and your edit becomes a rule the agent follows next time.
- Reject and the agent will not retry. Your reason is saved.
Lower the Walmart allocation for MRL-TEE-BLK-M
Walmart allocation
120 units
60 units
- Why
- Walmart sells about 1 a day and holds 120. Shopify sells 6 a day and runs out in 8 days. The reorder lands in 19.
- Claude checked
- Sales by channel, last 30 days. Open purchase orders. Walmart's minimum for the listing.
Needs your approvalMoves stock between channels.
Try it: reorder planner
The same math the inventory agent runs per SKU: velocity, lead time, safety stock.
Example data. Simulated.
Reorder planner
In the product: The supply agent runs this math for every SKU, every day, and drafts the purchase order. Every purchase order waits for your approval.
Planned channels
Marline is pre-launch. These are the integrations this module is being built for, not live connections.
- Shopify
- Amazon
- TikTok Shop
- Walmart
- 3PL inventory feeds
Nothing goes live until you approve it.
Marline is pre-launch. Join the waitlist and we'll write when access opens.