Marketplaces MCP (RU) — Wildberries, Ozon, Yandex Market, Avito

Add or update a cabinet (a named set of API credentials), from chat. ⚠️ This puts the key into the chat transcript — requires i_understand_key_goes_to_chat=true. The terminal-free safe alternative is the installer (install.py / double-click), where the key never enters chat. Args: credentials: dict with the required fields for this service ({fields}). For Ozon: {{"client_id": "...", "api_key": "..."}}; for WB: {{"token": "..."}}. name: optional label. If omitted, the cabinet is named after the real shop name fetched from the marketplace (falls back to "main"). i_understand_key_goes_to_chat: must be true to proceed. Saved to ~/.marketplace-mcp/cabinets.json (local, chmod 600), never echoed.

Execute one READ endpoint from the catalog by operation_id. Target API: https://developers.avito.ru/api-catalog. Reads only: nothing here changes data, so it runs without confirmation. To change data use avito_write_method, to delete use avito_delete_method. Args: operation_id: id from the catalog (see avito_search_methods). path_values: values for {placeholders} in the path. query: query-string parameters. body: JSON request body (a few read endpoints take one). Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Check whether the required credentials are present in the environment. Does NOT reveal secret values — only reports which variables are set. Returns JSON: {"ready": bool, "missing": [str], "required": [str]}.

Execute one DESTRUCTIVE endpoint: deletes or irreversibly changes data. Target API: https://developers.avito.ru/api-catalog. Both confirm_write=true and i_understand_this_modifies_data=true are required; nothing is sent without both. Args: operation_id: id from the catalog (see avito_search_methods). path_values: values for {placeholders} in the path. query: query-string parameters. body: JSON request body. confirm_write: must be true. i_understand_this_modifies_data: must be true. Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Delete data at ANY path, including paths not in the catalog. Target API: https://developers.avito.ru/api-catalog. DELETE only. Both confirm_write=true and i_understand_this_modifies_data=true are required. Args: path: full path beginning with '/'. method: DELETE. host: host override; defaults to the service's default host. query: query-string parameters. body: JSON request body. confirm_write: must be true. i_understand_this_modifies_data: must be true. Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Return the full catalog record for one endpoint: method, host, path, scope, safety level, pagination style, rate limit, params and doc URL.

Auto-paginate a read endpoint and return every row in one response. Handles offset, last_id, cursor (Ozon v4/v5), page and WB lastChangeDate styles. The array path is taken from the catalog automatically. Args: operation_id: a read endpoint from the catalog. query / body / path_values: base parameters (cursor fields are managed). items_path: override the array path (default: the endpoint's own). limit: page size to request. max_items: hard cap to protect context (default 10000). Returns JSON: {"ok", "items", "total_fetched", "pages_fetched", "truncated"}.

Wallet balance: real money and bonuses (GET /core/v1/accounts/{user_id}/balance/). Returns JSON: {"ok": true, "data": {"real": ..., "bonus": ...}}.

Buyer chats (GET /messenger/v2/accounts/{user_id}/chats). Requires the Messenger API to be enabled on the seller's Avito plan. Args: unread_only: only chats with unread messages. item_ids: comma-separated listing ids to filter chats by. limit: page size (<=100). offset: pagination offset (<=1000). Returns JSON: {"ok": true, "data": {"chats": [{"id", "context", "last_message", "users"}]}}.

Views / contacts / favorites per listing per period (POST /stats/v1/accounts/{user_id}/items). Up to 200 ids, 270 days deep. Args: item_ids: comma-separated listing ids. date_from: YYYY-MM-DD (inclusive). date_to: YYYY-MM-DD (inclusive). period_grouping: day | week | month. Returns JSON with result.items[].stats[] {date, uniqViews, uniqContacts, uniqFavorites}.

List the seller's listings (объявления): status, category, url (GET /core/v1/items). Max 25 requests/min. Args: status: active | removed | old | blocked | rejected (comma-separated ok). category: Avito category id filter, 0 = all. updated_from: YYYY-MM-DD lower bound on the listing update date. page: 1-based page number. per_page: page size (<100). Returns JSON: {"ok": true, "data": {"meta": {...}, "resources": [...]}}. For all pages use avito_fetch_all with avito_get_items_info.

Orders placed with Авито Доставка (GET /order-management/1/orders). Business (B2C) sellers only. Args: statuses: comma-separated filter: on_confirmation, ready_to_ship, in_transit, canceled, delivered, on_return, in_dispute, closed. date_from: unix timestamp — only orders created after it. page: 1-based page number. limit: page size (<=20). Returns JSON: {"ok": true, "data": {"orders": [...], "hasMore": bool}}. Each order has availableActions (confirm / reject / setTrackNumber …) and schedules (deadlines such as confirmTill, shipTill).

Read ANY endpoint by path, including ones missing from the catalog. Target API: https://developers.avito.ru/api-catalog. Safe verbs only (GET, HEAD, OPTIONS). To change data use avito_write_raw, to delete use avito_delete_raw. Args: path: full path beginning with '/', e.g. "/core/v1/items". method: safe verb, GET by default. host: host override; defaults to the service's default host. query: query-string parameters. body: JSON request body (rare on reads; some APIs want one). Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Published reviews on the seller with score, text, deal stage and the seller's answer (GET /ratings/v1/reviews). Use avito_get_ratings_info_v1 via avito_call_method for the aggregate rating. Args: offset: pagination offset. limit: page size (<=50). Returns JSON: {"ok": true, "data": {"total": n, "reviews": [...]}}.

List all endpoints in one section. Args: section: section name (see avito_list_sections), e.g. "statistics". Returns JSON list of {operation_id, method, path, safety, summary}.

Stock per listing (POST /stock-management/1/info): quantity, is_unlimited, is_out_of_stock. Up to 500 ids per call. Args: item_ids: comma-separated Avito listing ids. Returns JSON: {"ok": true, "data": {"stocks": [{"item_id", "quantity", ...}]}}.

Return the full plan for one workflow: ordered steps (each naming a catalog operation_id and why), interpretation guidance, and common mistakes to avoid. Args: name: workflow name (see {svc}_list_workflows).

List configured cabinets for this marketplace and which one is active. Returns JSON: {"active": str|null, "cabinets": [names], "fields_needed": [...]}. Secret values are never returned.

List API sections and how many catalog endpoints each contains.

List ready-made analytical workflows (recipes) for this marketplace. Returns JSON: [{name, category, when_to_use}]. Use {svc}_get_workflow to fetch the full step-by-step plan for one.

The big picture: business entities this API covers and the go-to methods for each. Call with no args to see the whole map ("you are here"); pass entity="reviews" (or stocks/prices/orders/…) to list every method of one entity. Use this before guessing — it orients you fast.

Delete a stored cabinet. If it was active, another becomes active. Args: name: the cabinet to remove.

Search the endpoint catalog by keyword (works in Russian and English). Args: query: free text, e.g. "остатки", "stocks", "update price". limit: max results (1-50). Returns JSON list of matching endpoints (best first).

Change / rotate the API key from chat (e.g. the old one expired or leaked). ⚠️ The key goes into the chat transcript — requires i_understand_key_goes_to_chat=true. The safe, terminal-free alternative is the installer, where the key never enters chat. Use a scoped key and rotate it in the seller cabinet if it was exposed. Args: credentials: dict with the required fields ({fields}). cabinet: which cabinet to update. Default: the active one (so "my key expired" just works). If there is none, the cabinet is named from the marketplace's shop name, else "main". i_understand_key_goes_to_chat: must be true to proceed. On success the key is validated against the marketplace and the shop name is reported. Saved locally (chmod 600), never echoed back.

Set the price of ONE listing (POST /core/v1/items/{item_id}/update_price). WRITE. Requires confirm_write=true. Goods, spare parts, cars, real estate only; max 150 requests/min. Args: item_id: Avito listing id. price: new price in roubles (integer). confirm_write: must be true to send. Returns JSON: {"ok": true, "data": {"result": {"success": true}}}.

Set the available quantity of ONE listing (PUT /stock-management/1/stocks). WRITE. Requires confirm_write=true. quantity 0 hides the "buy with delivery" button. Args: item_id: Avito listing id. quantity: units available (0..999999). confirm_write: must be true to send. Returns JSON: {"ok": true, "data": {"stocks": [{"item_id", "success", "errors"}]}}.

Switch the active cabinet. Subsequent API calls use its credentials. Args: name: the cabinet to activate (see avito_list_cabinets).

Authorized Avito account: id (needed as user_id in many methods), name, email, phone, profile_url. Also the cheapest way to verify the credentials. Returns JSON: {"ok": true, "data": {"id": ..., "name": ..., ...}}.

Execute one WRITE endpoint from the catalog: create or update data. Target API: https://developers.avito.ru/api-catalog. Requires confirm_write=true; nothing is sent without it. Irreversible operations live in avito_delete_method, reads in avito_call_method. Args: operation_id: id from the catalog (see avito_search_methods). path_values: values for {placeholders} in the path. query: query-string parameters. body: JSON request body. confirm_write: must be true. Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Create or update data at ANY path, including paths not in the catalog. Target API: https://developers.avito.ru/api-catalog. POST, PUT and PATCH only; requires confirm_write=true. Args: method: POST, PUT or PATCH. path: full path beginning with '/'. host: host override; defaults to the service's default host. query: query-string parameters. body: JSON request body. confirm_write: must be true. Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Add or update a cabinet (a named set of API credentials), from chat. ⚠️ This puts the key into the chat transcript — requires i_understand_key_goes_to_chat=true. The terminal-free safe alternative is the installer (install.py / double-click), where the key never enters chat. Args: credentials: dict with the required fields for this service ({fields}). For Ozon: {{"client_id": "...", "api_key": "..."}}; for WB: {{"token": "..."}}. name: optional label. If omitted, the cabinet is named after the real shop name fetched from the marketplace (falls back to "main"). i_understand_key_goes_to_chat: must be true to proceed. Saved to ~/.marketplace-mcp/cabinets.json (local, chmod 600), never echoed.

Execute one READ endpoint from the catalog by operation_id. Target API: https://docs.ozon.ru/api/seller/. Reads only: nothing here changes data, so it runs without confirmation. To change data use ozon_write_method, to delete use ozon_delete_method. Args: operation_id: id from the catalog (see ozon_search_methods). path_values: values for {placeholders} in the path. query: query-string parameters. body: JSON request body (a few read endpoints take one). Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Check whether the required credentials are present in the environment. Does NOT reveal secret values — only reports which variables are set. Returns JSON: {"ready": bool, "missing": [str], "required": [str]}.

Execute one DESTRUCTIVE endpoint: deletes or irreversibly changes data. Target API: https://docs.ozon.ru/api/seller/. Both confirm_write=true and i_understand_this_modifies_data=true are required; nothing is sent without both. Args: operation_id: id from the catalog (see ozon_search_methods). path_values: values for {placeholders} in the path. query: query-string parameters. body: JSON request body. confirm_write: must be true. i_understand_this_modifies_data: must be true. Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Delete data at ANY path, including paths not in the catalog. Target API: https://docs.ozon.ru/api/seller/. DELETE only. Both confirm_write=true and i_understand_this_modifies_data=true are required. Args: path: full path beginning with '/'. method: DELETE. host: host override; defaults to the service's default host. query: query-string parameters. body: JSON request body. confirm_write: must be true. i_understand_this_modifies_data: must be true. Returns JSON: {"ok": true, "status", "data"} or the error envelope.

Return the full catalog record for one endpoint: method, host, path, scope, safety level, pagination style, rate limit, params and doc URL.

Auto-paginate a read endpoint and return every row in one response. Handles offset, last_id, cursor (Ozon v4/v5), page and WB lastChangeDate styles. The array path is taken from the catalog automatically. Args: operation_id: a read endpoint from the catalog. query / body / path_values: base parameters (cursor fields are managed). items_path: override the array path (default: the endpoint's own). limit: page size to request. max_items: hard cap to protect context (default 10000). Returns JSON: {"ok", "items", "total_fetched", "pages_fetched", "truncated"}.

List new/unprocessed FBS shipments awaiting assembly. Args: cutoff_from: ISO datetime lower bound, e.g. "2026-06-01T00:00:00Z". cutoff_to: ISO datetime upper bound. limit: page size. offset: pagination offset. Returns JSON: {"ok": true, "data": {"result": {"postings": [...]}}}.

Get prices, commissions and price indexes per product (v5/product/info/prices). Args: visibility: product visibility filter (default ALL). limit: page size (<=1000). cursor: pagination cursor from a previous response. Returns JSON with price, marketing_seller_price, min_price, commissions, price_indexes.

List Ozon products (one page). Args: visibility: ALL | VISIBLE | INVISIBLE | ARCHIVED | IN_SALE ... limit: page size (<=1000). last_id: cursor from a previous page (empty for first page). Returns JSON: {"ok": true, "data": {"result": {"items": [...], "last_id": "..."}}}. For every product across pages use ozon_fetch_all with ozon_product_list.

Read ANY endpoint by path, including ones missing from the catalog. Target API: https://docs.ozon.ru/api/seller/. Safe verbs only (GET, HEAD, OPTIONS). To change data use ozon_write_raw, to delete use ozon_delete_raw. Args: path: full path beginning with '/', e.g. "/v1/actions". method: safe verb, GET by default. host: host override; defaults to the service's default host. query: query-string parameters. body: JSON request body (rare on reads; some APIs want one). Returns JSON: {"ok": true, "status", "data"} or the error envelope.

List all endpoints in one section. Args: section: section name (see ozon_list_sections), e.g. "statistics". Returns JSON list of {operation_id, method, path, safety, summary}.

Get available + reserved stock per product (v4/product/info/stocks). Args: visibility: product visibility filter (default ALL). limit: page size (<=1000). last_id: cursor for pagination. Returns JSON with stock per product (present, reserved) per warehouse type.

Return the full plan for one workflow: ordered steps (each naming a catalog operation_id and why), interpretation guidance, and common mistakes to avoid. Args: name: workflow name (see {svc}_list_workflows).

List configured cabinets for this marketplace and which one is active. Returns JSON: {"active": str|null, "cabinets": [names], "fields_needed": [...]}. Secret values are never returned.

List API sections and how many catalog endpoints each contains.

List ready-made analytical workflows (recipes) for this marketplace. Returns JSON: [{name, category, when_to_use}]. Use {svc}_get_workflow to fetch the full step-by-step plan for one.

The big picture: business entities this API covers and the go-to methods for each. Call with no args to see the whole map ("you are here"); pass entity="reviews" (or stocks/prices/orders/…) to list every method of one entity. Use this before guessing — it orients you fast.

Add or update a cabinet (a named set of API credentials), from chat. ⚠️ This puts the key into the chat transcript — requires i_understand_key_goes_to_chat=true. The terminal-free safe alternative is the installer (install.py / double-click), where the key never enters chat. Args: credentials: dict with the required fields for this service ({fields}). For Ozon: {{"client_id": "...", "api_key": "..."}}; for WB: {{"token": "..."}}. name: optional label. If omitted, the cabinet is named after the real shop name fetched from the marketplace (falls back to "main"). i_understand_key_goes_to_chat: must be true to proceed. Saved to ~/.marketplace-mcp/cabinets.json (local, chmod 600), never echoed.

Execute one READ endpoint from the catalog by operation_id. Target API: https://docs.ozon.ru/api/performance/. Reads only: nothing here changes data, so it runs without confirmation. To change data use ozon_perf_write_method, to delete use ozon_perf_delete_method. Args: operation_id: id from the catalog (see ozon_perf_search_methods). path_values: values for {placeholders} in the path. query: query-string parameters. body: JSON request body (a few read endpoints take one). Returns JSON: {"ok": true, "status", "data"} or the error envelope.