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See how Vendwiser runs an Allegro shop from a conversation

Vendwiser connects your Allegro seller account to Claude, ChatGPT or any MCP client. One account covers Poland and the other Allegro countries you sell in (Czechia, Slovakia, Hungary), each with its own price and currency. You connect by confirming on allegro.pl; no password is typed in Vendwiser. Below are five tasks, step by step.

Create a free account

Example data All data on this page is example data for Northwind Sleep, a fictional demo shop. Buyers, order numbers and amounts are examples. Prices on Allegro include VAT.

1. See one offer in every country and change the price in one of them

An Allegro offer has a base country and its own price in each other country, in that country's currency. You change one without touching the others.

Example conversation Example data
  1. You

    What does NW-MAT-160 cost on Allegro in each country?

  2. Vendwiser · Tool

    offers_list Read

  3. Vendwiser · Result

    1 offer, on sale in Poland and Czechia.

    CountryPriceState
    Poland (base)1 299.00 PLNOn sale
    Czechia7 660.00 CZKOn sale
    Slovakia—Refused: no delivery method to Slovakia in the shipping rates
  4. You

    Set the Czech price to 7 290 koruna.

  5. Vendwiser · Tool

    offers_update_price Proposal

  6. Proposal · waiting for your approval

    Price change on 1 offer · Action id act_2c71e9

    OfferCountryBeforeAfter
    NW-MAT-160Czechia7 660.00 CZK7 290.00 CZK (−4.8%)
  7. You approve

    I approve act_2c71e9: price of NW-MAT-160 in Czechia to 7290

  8. Done

    The Czech price is changed. The price in Poland stays 1 299.00 PLN.

2. Answer a buyer's message

Messages, disputes and claims arrive in one list. You approve the exact text before it goes out through Allegro.

Example conversation Example data
  1. You

    Which Allegro conversations are waiting for me?

  2. Vendwiser · Tool

    questions_list Read

  3. Vendwiser · Result

    2 conversations are waiting.

    IdKindThe buyer wrote
    M:th-1MessageCzy materac ma zdejmowany pokrowiec?
    I:iss-1Claim, decide by 14 OctoberMaterac ma rozdarty pokrowiec.
  4. You

    Answer the first one: yes, the cover comes off and can be washed at 40 degrees.

  5. Vendwiser · Tool

    questions_answer Proposal

  6. Proposal · waiting for your approval

    Answer a buyer's message · Action id act_91b0f4

    FieldText
    AnswerTak, pokrowiec jest zdejmowany i można go prać w 40 stopniach.
  7. You approve

    I approve act_91b0f4: answer to the message about the cover

  8. Done

    The answer is delivered. The conversation no longer waits for you.

3. Decide a claim before its deadline

A claim (reklamacja) needs a formal decision by a date. Vendwiser shows what the buyer asks for and sends your decision with your message.

Example conversation Example data
  1. You

    What does the buyer want in claim I:iss-1?

  2. Vendwiser · Tool

    questions_list Read

  3. Vendwiser · Result

    1 claim is waiting for a decision.

    ClaimReasonBuyer asks forDecide by
    R/1/2026Product damaged, parcel intactPartial refund of 200.00 PLN14 October
  4. You

    Accept a partial refund of 200 zloty and apologise for the torn cover.

  5. Vendwiser · Tool

    claims_decide Proposal

  6. Proposal · waiting for your approval

    Accept claim R/1/2026 with a partial refund · Action id act_5fd338

    FieldValue
    DecisionAccepted, partial refund 200.00 PLN
    MessagePrzepraszamy za uszkodzony pokrowiec. Zwracamy 200 zł.
  7. You approve

    I approve act_5fd338: accept claim R/1/2026, partial refund 200 PLN

  8. Done

    The decision is sent. It does not move money by itself: the refund is a separate step you approve.

4. See what has to ship and send the tracking number

You ship with your own courier. Vendwiser adds the tracking number and marks the order as sent, so Allegro can follow the parcel.

Example conversation Example data
  1. You

    Which Allegro orders have to ship?

  2. Vendwiser · Tool

    orders_list Read

  3. Vendwiser · Result

    2 orders in the last 7 days.

    OrderProductsStatus
    29738e61…Mattress 160x200, mattress 180x200Paid, new
    5c3d2e44…Mattress 160x200Waiting for payment
  4. You

    The first one left with DPD, tracking 0000999U.

  5. Vendwiser · Tool

    orders_mark_shipped Proposal

  6. Proposal · waiting for your approval

    Mark order 29738e61… as shipped · Action id act_7a40c2

    FieldValue
    CourierDPD
    Tracking number0000999U
  7. You approve

    I approve act_7a40c2: order 29738e61 shipped with DPD

  8. Done

    The tracking number is added and the order is marked as sent. The buyer is notified by Allegro.

  9. You

    Mark the second one as shipped too.

  10. Blocked

    Refused: the order is not paid yet, so nothing can be done with it. Nothing was queued.

5. Enter an offer in an AlleDiscount campaign

Allegro says which offers may enter a campaign and the highest price it accepts. A price above it is stopped before anything is sent.

Example conversation Example data
  1. You

    Which of my offers can enter the AlleDiscount campaign this month?

  2. Vendwiser · Tool

    campaigns_products Read

  3. Vendwiser · Result

    2 offers are on the campaign's list.

    OfferPrice nowHighest price acceptedMeets the conditions
    NW-MAT-1601 299.00 PLN1 169.10 PLNYes
    NW-MAT-1801 499.00 PLN1 349.10 PLNNo: at least 5 pieces in stock are required
  4. You

    Enter NW-MAT-160 at 1 150 zloty.

  5. Vendwiser · Tool

    campaigns_propose Proposal

  6. Proposal · waiting for your approval

    Enter 1 offer in the AlleDiscount campaign · Action id act_e6129b

    OfferPrice nowCampaign price
    NW-MAT-1601 299.00 PLN1 150.00 PLN
  7. You approve

    I approve act_e6129b: NW-MAT-160 in AlleDiscount at 1150

  8. Done

    Allegro accepted the offer in the campaign. Its price is lowered to 1 150.00 PLN for the campaign, and Allegro adds its own discount for the buyer.

39-second walkthrough of the first two conversations, with example data. Silent, with captions. The full transcript is on this page.

How to connect Allegro in four steps

  1. Create a free Vendwiser accountNo card needed. The free plan has 15 tool calls a month.
  2. Connect AllegroRegister an app of type "device" on apps.developer.allegro.pl and copy its Client ID and Client Secret. In Vendwiser, under Integrations, choose Allegro, enter the two values and press Connect: a tab opens on allegro.pl, you sign in and confirm. Your Allegro password is never typed in Vendwiser, and you can withdraw the permission in Allegro at any time.
  3. Add Vendwiser to your AI assistantIn Claude or ChatGPT, add a custom connector with the address https://app.vendwiser.ai/mcp, sign in and allow access.
  4. Ask, then approveReading is immediate. Every change comes back as a preview and is applied only after you approve it in the conversation.

Questions

Is the data on this page real?

No. Everything shown comes from Northwind Sleep, a fictional demo shop. On your account you see your own offers, orders and conversations.

Which Allegro countries are covered?

One Allegro account covers its base country (Poland for allegro.pl) and the other countries the account sells in: Czechia, Slovakia and Hungary. Each country has its own price, in its own currency, and Vendwiser shows where an offer is on sale and where Allegro refused it, with the reason.

Do I give Vendwiser my Allegro password?

No. You confirm the connection on allegro.pl. Vendwiser receives a permission it renews by itself; Allegro ends it after 3 months without use, and you can withdraw it in Allegro whenever you want.

Can the assistant change my shop without asking me?

No. Every change is first simulated and shown with old and new values. It reaches Allegro only after you approve it in the conversation, and protection rules can still block it.

Are prices with VAT?

Yes. Prices on Allegro include VAT: PLN in Poland, CZK in Czechia, EUR in Slovakia, HUF in Hungary.

What happens when I set the stock to 0?

Allegro has no offer on sale with stock 0, so the offer is ended instead, and Vendwiser tells you so before you approve. You put it back on sale when the stock returns.

What can't Vendwiser do on Allegro?

Changing an offer's parameters, listing a product that is not yet in Allegro's catalogue, Allegro Ads and removing an attached invoice stay in Allegro. A new offer is created as a draft for a product Allegro already has, found by its EAN. Oblio invoices built from an order work only for orders in RON, so not for Allegro orders; an invoice PDF issued in Oblio can still be attached to an Allegro order.

What does it cost?

There is a free plan with 15 calls a month. Paid plans start at EUR 49 a month, VAT excluded.

See also

eMAG · Trendyol · Kaufland · Oblio invoices · All integrations · Docs · Română