Wildberries Mcp

@theyahia/wildberries-mcp

MCP server for the Wildberries Seller API — 30 tools across products, prices, stocks, orders, sales, FBS supplies, analytics, feedbacks, questions, returns, and ads. Per-category host routing with rate limiting and 409 penalty protection. Stdio + Streamable HTTP transports.

[](https://www.npmjs.com/package/@theyahia/wildberries-mcp) [](https://opensource.org/licenses/MIT)

Quick Start

npm install -g @theyahia/wildberries-mcp

# stdio transport (for Claude Desktop, Cursor, etc.)
WB_API_TOKEN=your_token wildberries-mcp

# Streamable HTTP transport
WB_API_TOKEN=your_token wildberries-mcp --http

Claude Desktop

Add to claude_desktop_config.json:

{
  "mcpServers": {
    "wildberries": {
      "command": "npx",
      "args": ["-y", "@theyahia/wildberries-mcp"],
      "env": { "WB_API_TOKEN": "your_token_here" }
    }
  }
}

Cursor / Windsurf / VS Code (Copilot) use the same mcpServers block in their MCP settings.

Smithery

npx @smithery/cli install @theyahia/wildberries-mcp

Authentication & token scopes

Authorization: Bearer {WB_API_TOKEN} (JWT, 180-day validity). Get your token in the seller portal under Settings → Access to API.

A single token can carry multiple category scopes. Because each tool talks to a different API host, a token missing a scope returns 401 from that host while other tools keep working. Enable the scopes you need:

| Scope | Powers tools | |-------|--------------| | Content | list_products, get_product | | Prices & discounts | update_prices | | Marketplace | update_stocks, get_stocks, get_orders, get_new_orders, get_warehouses, get_supply, create_supply, add_orders_to_supply, deliver_supply, get_supply_barcode | | Statistics | get_sales, get_incomes, get_fbw_stocks, get_statistics, get_abc_analysis | | Analytics | get_funnel, get_paid_storage | | Tariffs (Common) | get_commission, get_tariffs | | Feedbacks & questions | get_feedbacks, reply_feedback, get_questions, reply_question | | Returns | get_returns | | Advertising | get_balance, list_campaigns, get_campaign_stats |

When a call fails, the error message names the host and includes WB's requestId, so a missing scope or wrong-host issue is obvious (e.g. WB API GET advert-api.wildberries.ru/adv/v1/balance → 401: ...).

Architecture — per-category hosts

The Wildberries Seller API is not a single gateway. seller.wildberries.ru is the web cabinet; the API is split across category hosts. Every request is routed to the right one:

| Category | Host | |----------|------| | Content | content-api.wildberries.ru | | Prices & discounts | discounts-prices-api.wildberries.ru | | Marketplace (FBS) | marketplace-api.wildberries.ru | | Statistics | statistics-api.wildberries.ru | | Analytics | seller-analytics-api.wildberries.ru | | Common / Tariffs | common-api.wildberries.ru | | Feedbacks & questions | feedbacks-api.wildberries.ru | | Returns | returns-api.wildberries.ru | | Advertising | advert-api.wildberries.ru |

Tools (30)

Products & content

| Tool | Method | Host · Endpoint | |------|--------|-----------------| | list_products | POST | content · /content/v2/get/cards/list | | get_product | POST | content · /content/v2/get/cards/detail | | update_prices | POST | prices · /api/v2/upload/task | | update_stocks | PUT | marketplace · /api/v3/stocks/{warehouseId} | | get_stocks | POST | marketplace · /api/v3/stocks/{warehouseId} |

Orders & sales

| Tool | Method | Host · Endpoint | |------|--------|-----------------| | get_orders | GET | marketplace · /api/v3/orders | | get_new_orders | GET | marketplace · /api/v3/orders/new | | get_sales | GET | statistics · /api/v1/supplier/sales | | get_incomes | GET | statistics · /api/v1/supplier/incomes | | get_fbw_stocks | GET | statistics · /api/v1/supplier/stocks |

Warehouses & FBS supplies

| Tool | Method | Host · Endpoint | |------|--------|-----------------| | get_warehouses | GET | marketplace · /api/v3/offices | | get_supply | GET | marketplace · /api/v3/supplies | | create_supply | POST | marketplace · /api/v3/supplies | | add_orders_to_supply | PATCH | marketplace · /api/v3/supplies/{id}/orders/{orderId} | | deliver_supply | PATCH | marketplace · /api/v3/supplies/{id}/deliver | | get_supply_barcode | GET | marketplace · /api/v3/supplies/{id}/barcode |

Analytics

| Tool | Method | Host · Endpoint | |------|--------|-----------------| | get_statistics | GET | statistics · /api/v5/supplier/reportDetailByPeriod | | get_abc_analysis | GET | statistics · reportDetailByPeriod (computed Pareto) | | get_funnel | POST | analytics · /api/v2/nm-report/detail | | get_paid_storage | GET | analytics · /api/v1/paid_storage (async report) |

Pricing reference

| Tool | Method | Host · Endpoint | |------|--------|-----------------| | get_commission | GET | common · /api/v1/tariffs/commission | | get_tariffs | GET | common · /api/v1/tariffs/box |

Feedbacks & questions

| Tool | Method | Host · Endpoint | |------|--------|-----------------| | get_feedbacks | GET | feedbacks · /api/v1/feedbacks | | reply_feedback | PATCH | feedbacks · /api/v1/feedbacks | | get_questions | GET | feedbacks · /api/v1/questions | | reply_question | PATCH | feedbacks · /api/v1/questions |

Returns & ads

| Tool | Method | Host · Endpoint | |------|--------|-----------------| | get_returns | GET | returns · /api/v1/claims | | get_balance | GET | advert · /adv/v1/balance | | list_campaigns | GET | advert · /adv/v1/promotion/count | | get_campaign_stats | POST | advert · /adv/v2/fullstats |

Rate limiting

Wildberries meters requests per API category, not as one global pool — and returns 409 as a penalty for bursts. The client keeps one token-bucket limiter per host plus finer buckets for the strictest endpoints:

• Per-host token buckets with a minimum interval between requests.
• 409 penalty handling: reads X-Ratelimit-Retry-After / X-Ratelimit-Remaining,

deducts penalty tokens, and waits the indicated duration before retrying — penalties stay isolated to the offending category.

• Strict per-endpoint caps (paid-storage create/download 1/min, status 1/5s; prices ~10/6s).

The defaults are deliberately conservative and safe to raise once you've observed your account's real limits. No configuration needed.

Configuration

| Variable | Required | Description | |----------|----------|-------------| | WB_API_TOKEN | yes | Wildberries Seller API token (JWT). | | WB_TIMEOUT_MS | no | Per-request timeout in ms (default 30000). | | PORT | no | HTTP port when running with --http (default 3000). |

HTTP endpoints (--http): POST /mcp (requests), GET /health ({ status, version, tools }).

Demo prompts

> "List the first 50 products in my catalog with current prices." > "Run an ABC analysis for the last 30 days — which products make 80% of revenue?" > "Create an FBS supply 'Morning 2026-06-23', attach orders 1001 and 1002, then close it for delivery and get its barcode." > "Show unanswered questions and draft a reply to the first one." > "What's my advertising balance and which campaigns are active?"

Development

git clone https://github.com/theYahia/wildberries-mcp.git
cd wildberries-mcp
npm install
npm run build
npm test

License

MIT — see [LICENSE](./LICENSE).

Source & license

This open-source MCP server is cataloged on AgentStack and links to its original source — we do not rehost the code.

• Author: theYahia
• Source: theYahia/wildberries-mcp
• License: MIT

Install and usage instructions live in the source repository linked above.