For MercadoLibre sellers

It's eleven at night and there are four unanswered questions.Your MercadoLibre questions, answered with your business information.

Taizen Loop reads the questions on your listings and answers them on its own, with the real price, stock, measurements, shipping and pickup for each one. When it doesn't have the data, it doesn't make it up: it hands the question over to you.

The MercadoLibre notification arrives instantly and the reply goes out in minutes: in accounts that are already running, the median is 2 minutes and most are published in under 3. You choose the delay: from 2 to 10 minutes.

Questions and answers
Type your question... ✦ Ask
Your questions
Hi, do you have it in black, size 40?
Hi, thanks for your question. Yes, we have it in black in size 40: 6 units left, at $48,900. Best regards!
11/10/2026
Hi, how many packs do I need for a 2x2 roof?
Hi, thanks for your question. For 4 m² you need 2 packs: each one covers 2 m² and costs $32,900, adhesive included. Best regards!
11/10/2026
Do you issue invoice A?
Hi, yes, we do issue invoice A. Send us your details when you confirm the purchase and we'll send it to you. Thanks for writing!
11/10/2026
Replies built from the information on your listings
The cost of not answering

An unanswered question is a sale that goes to the seller next door

We don't need to tell you this: the buyer asks on three listings and buys from whoever answers first.

First

The buyer doesn't wait

They ask and keep browsing. If the answer arrives the next morning, many times they've already bought somewhere else. The question stayed open and you never found out.

Second

MercadoLibre measures your response time

The platform measures how long you take to answer and that weighs on how it treats your account. That's not our opinion: it's in the platform's rules and it shows in your metrics.

Third

The native bot answers generically

MercadoLibre's bot repeats canned texts. It doesn't know the price on this listing, or that you don't deliver on Saturdays, or that this size runs small. The buyer notices right away.

How it works

In three steps, and the third one is the one that matters

01

It reads your questions

MercadoLibre notifies when a question comes in and the assistant picks it up instantly. It also checks the account periodically in case something went unnotified; that frequency is configurable too.

02

It answers with your information

Each reply is built from what you entered in the panel (your rules, hours, shipping and that listing's note), from what MercadoLibre knows about the transaction (price, stock, chosen shipping or pickup) and from the product description and attributes. The history of old replies is never used as a source: a wrong answer doesn't get repeated.

03

What it doesn't know, it leaves to you

If it can't back up a data point with anything from your information, it doesn't make it up: it uses the text you configured or leaves the question for you to answer. It never sends a reply built out of nothing.

What the artificial intelligence does here. It reads each inquiry, understands what the buyer is asking and writes the reply with your information. That's what makes it possible to answer in minutes at this price. What it doesn't do: decide for you, invent data it doesn't have, or cover up a mistake. When it doesn't know, the question stays for a person.
How it answers

Every reply comes from your data, in this order

The order isn't a technical detail: it's what makes the reply reliable. If there's a hard data point, the hard data point wins. Only then does it look at the rest.

1. Hard data

The price, the stock, the listing status and the description exactly as they are on MercadoLibre at that moment. If the data is there, the data wins.

2. Listing note

What you entered by hand for that particular listing: measurements, size, color, what's in the box, whether it comes with an invoice.

3. Rule

What applies to your whole account or to a category: opening hours, in-store pickup, warranty, how you handle shipping.

4. History

How that same question was answered before on that listing, so the criteria doesn't change from one day to the next.

If none of this is useful for answering, the assistant uses the configured text or leaves the question for you. It doesn't paste listing links, it doesn't make up addresses and it doesn't make up shipping times.
The controls

You decide which listings it answers on its own, which ones you review and which ones it doesn't touch

Everything is managed from its own panel, listing by listing, and it stays in view. Nothing happens behind the scenes.

Mode per listing

Automatic, with approval, or manual

In automatic it publishes on its own. In with approval it leaves you the draft so you can send it. In manual it touches nothing. Each question shows which label it was answered with, so you know at a glance what happened. And you decide whether the assistant introduces itself as such or answers without saying so.

Panel

The questions, the listings and the results

You see what each buyer asked, what was answered, what information the reply was built from and how it went. It's the same panel on your phone and on your computer.

My account

Plan, monthly usage and connection

How many replies you've used, how many you have left and whether the MercadoLibre connection is active. All in view, with no surprise reports at the end of the month.

Coherence check

It cross-checks your listings and sends you a report

It compares the descriptions on your listings with the real data in your account and with your rules, and sends you a PDF report in newsletter format. It's on demand: you ask for it and it arrives.

Visible quota

When it runs out, it pauses

Every plan has a cap on replies per month. When it runs out, the assistant pauses and the questions go unanswered. Then you decide: you answer them by hand or you upgrade your plan.

Only once

It doesn't rewrite or overspend

It answers once per question. It doesn't go back over what's already been answered and it doesn't use up quota on repeats.

What it does NOT do

Before you ask: what Taizen Loop doesn't do

We'd rather you know this now than while you're using it. This list is the part of the page that matters most to us.

How it gets up and running

We leave everything running

You don't have to configure anything strange or learn a new tool. It's three things and we do them together.

01

You authorize your MercadoLibre account

It's the permission to read your listings and answer the questions. Nothing more than that.

02

You enter your rules, notes and hours

This is where your way of selling comes in: how you greet, what you always answer, what you never want said, until what time you're open.

03

You choose how each listing starts

You can start in with approval mode on all of them, see the first replies before they go out and only then switch the ones you're happy with to automatic. Or start in manual and not let go until you're sure.

Plans

The same service in all of them. The volume changes.

All plans include answering with your information, the per-listing modes, the panel and quota control. What changes is how many replies fit per month and how often we run the coherence check.

Emprendedor
7 days freeand then ARS 24,900 / month
  • 250 assistant replies per month
  • It answers with your information
  • Mode per listing and panel
  • 1 coherence check per month
Start the 7 days
Pro
ARS 44,900 / month
  • 1.100 assistant replies per month
  • Everything in the Emprendedor plan
  • 1 coherence check per week
Get started
Full
ARS 84,900 / month
  • Unlimited replies per month
  • Unlimited coherence checks
  • 1:1 onboarding training
Talk to the team
What's coming

It's not here yet. We'd rather say so.

In progress · no date

These are the things we're building on top of what already works. We don't sell them yet and we don't put a date on them: when they're ready, you'll see them in the panel.

Listing optimizer

It uses your buyers' real questions to propose changes to the listing, along with the actions MercadoLibre itself already flags as pending in the listing score.

Catalog competition dashboard

When you're competing for the Buy Box: the exact price you need to win it and which levers you're missing (Full, installments, free shipping). We've already verified the API allows it.

Demand radar

What's being searched every week in your category that you haven't listed yet.

Visits and conversion per listing

How many people land on each listing and how many end up buying, with MercadoLibre's visits API.

Description improver

It rewrites your descriptions with what MercadoLibre itself says improves exposure.

Frequently asked questions

The ones we always get

What if it gets an answer wrong?
It won't send a reply it can't back up with your information: if it doesn't have the data, it uses the text you configured or leaves the question for you. And if you still don't like an answer, in the panel you see which one went out and what data it was built from, you correct it and you switch that listing to with approval mode or manual.
Do I have to be on top of it every day?
No. The panel is there for when you want to look, not for you to live inside it. If you'd rather control things at the start, you begin in with approval mode: you see each reply before it goes out and, when you feel comfortable, you switch it to automatic listing by listing.
Can I still answer myself?
Yes. Any listing can stay in manual mode and the assistant won't touch it. You can also answer yourself and let the assistant handle the rest. The decision is per listing, not all or nothing.
And my data?
The assistant works with your MercadoLibre account and with what you enter: notes, rules and hours. If you want to know exactly what's stored and who sees it, we'll talk it through before it starts running.
How long does it take to show up?
The assistant picks up the question as soon as it comes in, builds the reply and publishes it with the delay you chose (from 2 to 10 minutes). In the 7-day trial you see your own account: your listings, your questions, your replies.
Do I need to know about technology?
No. You authorize the MercadoLibre account, upload texts and that's it: we leave everything running. If you want to learn it in depth, write to us and we'll set up a session.
Contact

Got questions? Let's talk.

Write to us and we'll show you how Loop would answer on your listings.

Tell us what you need

Want to see how Loop would answer on your listings? Write to us and we'll show you a concrete case, no runaround.

If you can, tell us:

  • What you sell and how many active listings you have
  • Roughly how many questions you get per day
  • What you'd like the assistant to handle on its own

If you prefer, write to us directly at [email protected].

The message goes to [email protected] and we'll reply there.

To wrap up

We don't promise to multiply your sales.

We promise that your questions get answered well, fast and with your information, and that you always know what happened in your account. With the panel in front of you and the data in view, you make the decisions.