Wildberries Advertising (BYOK)

Wildberries Advertising (BYOK) — connector documentation

• MCP endpoint: https://byok-wildberries-advert.connectorbay.com/mcp
• REST API: POST https://byok-wildberries-advert.connectorbay.com/v1/tools/{tool_name}, described by the OpenAPI 3.1 spec at https://byok-wildberries-advert.connectorbay.com/openapi.json
• Transport: Streamable HTTP, stateless, MCP specification 2025-06-18 or later
• Authentication: your own Wildberries Advertising Wildberries API token with the Promotion category (read-only is enough), sent in the X-Upstream-Key header of every request (never stored, logged or cached)
• Health: https://byok-wildberries-advert.connectorbay.com/health · Tool schemas: https://byok-wildberries-advert.connectorbay.com/tools.json
• Publisher: Unify Dynamics LLC · connectorbay.com/byok-wildberries-advert · agent@connectorbay.com

What Wildberries Advertising (BYOK) is for

Wildberries Advertising (BYOK) lets an AI assistant read your own Wildberries Advertising data through the Wildberries Advertising API with a key you supply (Wildberries API token with the Promotion category (read-only is enough)). Read-only: 8 tools (list_campaigns_by_status, get_campaign_budget, get_promotion_config, list_campaign_subjects, count_media_campaigns, list_media_campaigns, get_media_campaign, list_auto_campaign_products). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to advert-api.wildberries.ru. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Wildberries Advertising. Wildberries Advertising and its logos are trademarks of their owners and are used only to say which service the connector works with.

Ask your assistant things like:

• "How many Wildberries ad campaigns do I have by type and status?"
• "How much budget is left on Wildberries campaign 1234567?"
• "What are the Wildberries advertising limits and minimum CPMs?"
• "Which subjects can I advertise on Wildberries?"
• "How many Wildberries media campaigns do I have?"
• "Which Wildberries media campaigns are running?"

What it does

• list_campaigns_by_status: Count your advertising campaigns grouped by type and status, with the campaign ids and last change time in each group.
• get_campaign_budget: Get the budget of one advertising campaign: cash, netting and total.
• get_promotion_config: Get advertising configuration values and the minimum CPM per category.
• list_campaign_subjects: List the product subjects that can be advertised, with the number of products in each.
• count_media_campaigns: Count your media (banner) campaigns by type and status.
• list_media_campaigns: List media (banner) campaigns with name, brand, type, status and dates; filter by status and type, page with limit and offset.
• get_media_campaign: Get one media (banner) campaign with its status, extended spend information and placement items.
• list_auto_campaign_products: List product (nomenclature) ids that can still be added to an automatic campaign.

BYOK key

You bring your own Wildberries Advertising Wildberries API token with the Promotion category (read-only is enough) (https://seller.wildberries.ru/supplier-settings/access-to-new-api). Your assistant sends it in the X-Upstream-Key header with each request. ConnectorBay uses it for that one call only: it is never stored, logged or cached, never shown in an answer, and it is only sent to advert-api.wildberries.ru over https, with no redirects followed. Create a key with the fewest permissions the tools need (read-only if the provider offers it), and revoke it at the provider whenever you like.

Data sources

• https://dev.wildberries.ru/en/openapi/promotion (the API this connector calls, with a BYOK key)

Live from the Wildberries Advertising API (advert-api.wildberries.ru) with a BYOK key; documentation: https://dev.wildberries.ru/en/openapi/promotion. Endpoints checked against that documentation on 2026-10-16.

What it is not

Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Wildberries Advertising. Wildberries Advertising and its logos are trademarks of their owners and are used only to say which service the connector works with. It is read-only: it never creates, changes, sends or deletes anything in your Wildberries Advertising account.

Built for: Worldwide. Languages: English.

Wildberries Advertising (BYOK) — Privacy Policy

Effective 24 October 2026. Unify Dynamics LLC ("we", "us"), Menlo Park, California.

What Wildberries Advertising (BYOK) is. Wildberries Advertising (BYOK) is a connector (an MCP server and REST API) that an AI assistant calls on your behalf to read your own Wildberries Advertising data: Read your Wildberries advertising campaigns, campaign budgets and promotion settings with your own API token. You bring your own Wildberries Advertising Wildberries API token with the Promotion category (read-only is enough); the assistant sends it to us with each request.

BYOK key. The key you supply is used to make the one Wildberries Advertising call you asked for. Our application does not store it, write it to a log, put it in a cache, or share it. It is sent only to advert-api.wildberries.ru, over https, and is removed from any text we return to you or your assistant. We do not follow redirects with your key. If Wildberries Advertising rejects it, we say so without repeating it.

What we receive. The arguments of each tool call, the BYOK key (for that call only), the technical headers needed to serve the request (an IP address or a client identifier supplied by the assistant) and standard server logs. What Wildberries Advertising receives. The request we make on your behalf, including the key and the arguments, under Wildberries Advertising's own terms and privacy policy. Wildberries Advertising acts at your direction and is the only recipient of the data of your request besides our hosting provider.

What we return. The answer Wildberries Advertising gives for your request, trimmed to the fields the tool documents. We do not keep it: it is returned to your assistant and not stored, cached or used to train anything.

What we do not do. We do not build a profile, sell or share personal information, or keep your Wildberries Advertising data. Rate-limit counters (a client identifier and timestamps) are held in memory for at most 24 hours. Hosting access logs (IP addresses, request paths and status codes) are kept for up to 30 days for security and abuse prevention; our application adds no request headers or bodies to them.

Sub-processors. Wildberries Advertising (the API you call with a BYOK key, at your direction). Hosting: Vercel (United States regions).

Your rights. Because we store no personal data beyond short-lived logs, requests to access, correct or delete data are usually satisfied automatically; you can still contact agent@connectorbay.com and we will respond within 30 days. Revoke your key at Wildberries Advertising at any time to end all access.

Children. Wildberries Advertising (BYOK) is a general-audience service operated by the adult using the assistant, under Wildberries Advertising's own age rules.

Changes. We will post changes here with a new effective date.

Wildberries Advertising (BYOK) — Terms of Service

Effective 24 October 2026. These terms govern use of the Wildberries Advertising (BYOK) connector ("the Service") operated by Unify Dynamics LLC ("we", "us").

1. The Service. Wildberries Advertising (BYOK) provides: Read your Wildberries advertising campaigns, campaign budgets and promotion settings with your own API token. It is accessed through an AI assistant or directly over MCP or HTTP, and is read-only.
2. Your own key, your own account. You must use your own Wildberries Advertising credentials and only access data you are allowed to access. Wildberries Advertising's terms apply to your use of Wildberries Advertising; you are responsible for complying with them, including any rate limits and permitted uses. Do not share a key you do not own.
3. Independent. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Wildberries Advertising. Wildberries Advertising and its logos are trademarks of their owners and are used only to say which service the connector works with.
4. No advice, no guarantees. Output is the data Wildberries Advertising returns, lightly trimmed; it may be incomplete, delayed or changed by Wildberries Advertising. Check important facts at the source.
5. Read-only. The Service does not create, change, send or delete anything in your Wildberries Advertising account.
6. Acceptable use. Automated use within the published rate limits is welcome. Do not use the Service to access data you are not entitled to, to circumvent Wildberries Advertising's controls, or to attack any system.
7. Availability. The Service is provided "as is" without warranty. We may change, limit or discontinue it at any time; Wildberries Advertising may change or end its API at any time.
8. Data. Our Privacy Policy describes what we process. In short: the BYOK key is used for the one call and not stored or logged.
9. Pro keys. Optional ConnectorBay Pro API keys are issued at our discretion and are separate from your Wildberries Advertising key.
10. Liability. To the fullest extent permitted by law, Unify Dynamics LLC is not liable for any loss arising from use of or reliance on the Service, including any action Wildberries Advertising takes on your account. Our total liability is limited to US $100.
11. Governing law. California law; venue in San Mateo County, California.
12. Contact. Unify Dynamics LLC · agent@connectorbay.com · https://connectorbay.com/byok-wildberries-advert

Wildberries Advertising (BYOK) support

Email agent@connectorbay.com. We answer within two business days.

• MCP endpoint: https://byok-wildberries-advert.connectorbay.com/mcp
• REST API: https://byok-wildberries-advert.connectorbay.com/openapi.json
• Live status: https://byok-wildberries-advert.connectorbay.com/health

When you report a problem, include the question you asked your agent, roughly when, and which agent you used (for example Claude, ChatGPT or Gemini). Never send us passwords, account numbers or ID numbers. Wildberries Advertising (BYOK) never asks for them.