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Yandex Lavka MCP server

by Dudude-bit·io.github.Dudude-bit/yandex-lavka-mcp·v0.1.1
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Unofficial MCP server for ordering Yandex Lavka groceries: search, cart, checkout.

A92/100grade A
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Safety scan
A92/100

full report

Adoption
Growing

20 stars31 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Yandex Lavka tools (17, 4 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • active_orders

    Currently tracked orders with status and ETA. Read-only.

  • add_to_cart

    Add a product to the cart (increments if already present). No charge.

  • cancel_orderwrite action

    Cancel an order by id (e.g. one returned by confirm_order/active_orders).

  • checkout_preview

    Preview the order: items, delivery fee, ETA, address, payment, TOTAL.

  • clear_cartwrite action

    Remove everything from the cart. No charge.

  • confirm_orderwrite action

    Place the order and CHARGE the card. Irreversible — real money.

  • get_product

    Get details for one product: price, size, stock, description. Read-only.

  • lavka_status

    Show whether the Lavka session and delivery location are configured.

  • list_addresses

    List your saved Lavka delivery addresses (by name). Read-only.

  • list_payment_methods

    List the user's saved cards and which is the default. Read-only.

  • search_products

    Search the Lavka catalog at the current delivery location. Read-only.

  • set_delivery_address

    Set delivery to ANY address by free text — works for a new city.

  • set_location

    Set the delivery location (required before catalog/cart calls).

  • set_payment_method

    Choose which saved card orders will charge (persists). Pass an `id` from list_payment_methods. Pass an empty string to revert to the account default.

  • update_cart_itemwrite action

    Set the exact quantity of a cart item. quantity=0 removes it. No charge.

  • use_address

    Switch delivery to one of your saved addresses, matched by name.

  • view_cart

    Show the current cart contents and running total. Read-only.

Public scan report

scanner v0.1.9 · 2026-09-25 · same rubric, same numbers if you re-run it

no findings
  • Code scan11 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 15 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10
Overall 92/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

What the publisher says

From the Yandex Lavka repository's README, as published. We do not edit it. Read it on GitHub

<!-- mcp-name: io.github.Dudude-bit/yandex-lavka-mcp -->

yandex-lavka-mcp

An MCP server that lets an AI assistant order groceries from Yandex Lavka — search products, build a cart, and place a real order — with an explicit human confirmation before any money is charged.

[!WARNING]

Unofficial. Yandex Lavka has no public API. This project talks to the same

private web API that lavka.yandex.ru uses, authenticated with your own

Yandex session cookies. It automates your own account, for your own shopping.

- Not affiliated with or endorsed by Yandex. Using it may violate Yandex's

Terms of Service, and the private API can change or be blocked at any time.

- confirmorder spends real money** on your card. Use at your own risk.

- Provided as is, without warranty (see LICENSE).

What it does

Money safety. Placing an order is a deliberate two-step flow: checkoutpreview returns the full summary and charges nothing; confirmorder(confirmed_total) refuses unless a preview was just run and you pass back the exact total it showed. Change the cart and the preview is invalidated — you must preview again.

3-D Secure. confirmorder submits the order and charges the on-file card, then polls payment status. If your bank requires 3-D Secure, paymentstatus comes back waituseraction and a redirecturl is returned — open it to finish paying (a headless charge cannot complete 3DS). cancelorder(order_id) cancels.

Multiple locations / cities. Catalog, prices and cart are location-scoped. useaddress("Дача") switches to a saved address; setdelivery_address("Казань, улица Баумана, 1", flat="12") works for any address in any city (it geocodes via Lavka's own address search).

How it's built

  • Python 3.12+ · FastMCP · httpx.
  • client.py — the async API client (session auth, CSRF, request building, trims huge payloads).
  • endpoints.py — every API path in one place (overridable from config, no code change).
  • server.py — the MCP tools the assistant sees.

The API sits under https://lavka.yandex.ru/api/v1/providers/ (plus /api/v1/orders/submit for placing orders). Requests need the CSRF token from the homepage HTML plus X-Lavka-Web- headers — the client handles this.

Setup

1. Install

uv venv && uv pip install -e .

2. Provide your Yandex session (one time)

Log into Lavka in your browser first, then get the session cookies into ~/.config/yandex-lavka-mcp/config.json.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Install directly

claude mcp add yandex-lavka-mcp -- uvx yandex-lavka-mcp
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Yandex Lavka: common questions

Is Yandex Lavka MCP server safe?
Yes, by our scan: it is graded A (92/100). Read the Yandex Lavka safety report
How do I install Yandex Lavka?
It runs on your machine. Copy the Claude Code, Claude Desktop or Cursor config from the install section.
Does Yandex Lavka need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Yandex Lavka maintained?
The last commit was 16 days ago (2026-09-10). The latest release is v0.1.1.
What can I use instead of Yandex Lavka?
Servers from other publishers that do the same job: Leclerc Drive MCP server, A1 Yandex KIT MCP server and Packrift MCP server. Compare all Yandex Lavka alternatives.

Alternatives to Yandex Lavka

Same job from other publishers: the closest match first, then the best rated.

All Yandex Lavka alternatives →
  • Leclerc Drive
    MCP server for E.Leclerc Drive — search products, manage cart, and order groceries from Claude
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  • A1 Yandex KIT MCP
    A1 Yandex KIT MCP server for the Yandex KIT e-commerce API: products, orders, discounts, webhooks.
    B
  • Packrift MCP
    Hosted no-auth MCP for exact-spec packaging search, live price, stock, cart handoff, and no-match.
    B
Yandex Lavka vs Leclerc DriveYandex Lavka vs A1 Yandex KIT MCPYandex Lavka vs Packrift MCP

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