What is marketplace-mcp-install?

An installer for connecting Wildberries and Ozon seller accounts to an AI client through MCP servers. MCP is a way for an AI assistant to use external tools; these servers connect it to seller and, optionally, Ozon advertising data.

Use it to install the Wildberries, Ozon, and optional Ozon Performance connections for Claude Desktop, Claude Code, Codex, or OpenCode.

It automates setup and keeps the marketplace API keys in a local protected file instead of requiring manual configuration.

marketplace-mcp-install — Skill for Claude Code by hehca42y1900

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Any agent

npx skills add hehca42y1900/marketplace-mcp-my --skill install-skill

Clone the repo

git clone --depth 1 https://github.com/hehca42y1900/marketplace-mcp-my

Made for: Claude Code.

Or install marketplaces-mcp-ru, the plugin that ships this one along with the rest of its 1 skill, 3 MCP servers.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/skills/hehca42y1900/marketplace-mcp-my/install-skill/github.svg)](https://agentmods.dev/skills/hehca42y1900/marketplace-mcp-my/install-skill)

Your own site

<a href="https://agentmods.dev/skills/hehca42y1900/marketplace-mcp-my/install-skill"><img src="https://agentmods.dev/badge/skills/hehca42y1900/marketplace-mcp-my/install-skill/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/skills/hehca42y1900/marketplace-mcp-my/install-skill"><img src="https://agentmods.dev/badge/skills/hehca42y1900/marketplace-mcp-my/install-skill.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 182 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.

When invoked 4,580 The whole file, excluding the scripts and references it only reads on demand.

Security scan D 3 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin 89% copy Near-identical to another mod in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00182	$0.04580
Opus 5.5	$0.00073	$0.01832
Sonnet 5.5	$0.00036	$0.00916
Haiku 4.5	$0.00018	$0.00458

Measured 2mo ago against content hash 14cff3b92900, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade D, and why

marketplace-mcp-install scanned grade D with 3 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Asks for rootmediumPrivilege escalation

A mod that escalates privileges can change anything on the machine, not only the project.

Что внутри: два MCP-сервера — `wb` (Wildberries Seller API) и `ozon` (Ozon Seller API), плюс опциональный `ozon-perf` (рекламный кабинет Ozon Performance). Ключи хранятся локально в `~/.marketplace-mcp/cabinets.json` (ch

Recursive force deletehighDestructive command

rm -rf with a variable or a broad path is one typo away from removing the wrong tree.

> `git clone … /tmp/mmru && rm -rf /tmp/mmru/.git && cp -R /tmp/mmru/. <папка>/`.

Makes network callslowCapability

Not a fault in itself. Listed so you know the mod talks to something, and to what.

- macOS/Linux: `cd ~ && curl -L <RELEASE_ZIP_URL> -o mm.zip && unzip mm.zip`

Origin

This is a copy

89% identical to marketplace-mcp-install — 15 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

install-skill/SKILL.md · 232 lines

How it starts

The opening of the file, as written. The whole thing — 232 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Установка marketplace-mcp (WB + Ozon) под не-технического продавца

Цель скилла: пользователь сказал «поставь мне WB и Ozon MCP» — и через несколько минут в его ИИ-клиенте появились инструменты для работы с кабинетом селлера, без ручного редактирования JSON и без pip install. Зависимости ставит сам serve.py при первом запуске (локальный venv).

Репозиторий: https://github.com/ilyautov/marketplaces-mcp-ru (опубликован, есть Releases).

Главный путь — «скинул репо → агент поставил»: пользователь подключает папку с репозиторием в Cowork (или она уже на машине), агент запускает install.py — тот копирует приложение в стабильное место ~/.marketplace-mcp/app и указывает конфиг туда. Поэтому подключённую/скачанную папку потом можно перемещать или удалять — MCP не сломается. Остальные пути (склонируй сам, pip) — для тех, кто хочет повозиться руками.

Что внутри: два MCP-сервера — wb (Wildberries Seller API) и ozon (Ozon Seller API), плюс опциональный ozon-perf (рекламный кабинет Ozon Performance). Ключи хранятся локально в ~/.marketplace-mcp/cabinets.json (chmod 600), НЕ в конфиге клиента и НЕ в репозитории.

Шаг 0 — ОПРЕДЕЛИ СРЕДУ (это критично, не пропускай)

От среды зависит, что ты можешь сделать сам, а что — только провести пользователя за руку. Будь честен про границу: НЕ обещай того, что среда физически не может.

Ты в Claude Code (или другом локальном CLI, где bash = реальная машина пользователя)

Здесь bash выполняется НА машине пользователя. Ты можешь сделать ВСЁ автоматически:

склонировать/скачать репозиторий,
запустить python3 install.py --client claude-code (или нужного клиента),
помочь собрать ключи и сохранить кабинет,
проверить установку serve.py ... --selfcheck.

Проверка среды: запусти pwd && uname -a && whoami. Если это домашняя папка пользователя на его ОС (macOS/Windows/Linux), а не контейнер — ты локально. Иди по шагам 1→4 сам.

Ты в Cowork (bash = изолированная Linux-песочница)

КРИТИЧНО. В Cowork твой bash — это отдельный Linux-контейнер. Он:

НЕ видит конфиг Claude Desktop пользователя,
НЕ может прописать хостовый MCP-сервер,
НЕ может запустить serve.py на машине пользователя,
набирать в терминал пользователя запрещено для безопасности.

Read the full file on GitHub · 232 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2mo ago First seen · 232 lines · 182 tokens per session scan D 14cff3b92900

Subscribe to this mod's changes

marketplace-mcp-install is a skill published in the GitHub repository hehca42y1900/marketplace-mcp-my (0 stars, last pushed 1mo ago), licensed MIT. It adds 182 tokens to every session and 4,580 once invoked, about $0.0007 per session on Opus 5.5. A static security scan graded it D with 3 findings (asks for root, recursive force delete, makes network calls). It is 89% identical to marketplace-mcp-install, differing in 15 lines, and is treated as a copy.

E-commerce

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marketplace-mcp-install