Метод загружает один документ из списка документов продавца
AI agents call downloadDocument to retrieve information from Wildberries Finances without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and downloads an existing document without modifying, deleting, or creating data. It is a read operation that has no side effects beyond data access. No financial transactions, code execution, or destructive operations are involved. Severity is low because downloading a document poses minimal risk even if misused by an agent.
From the tool's definition Tool description: 'Метод загружает один документ из списка документов продавца' (downloads a single document from seller's document list). The verb 'загружает' (downloads/retrieves) indicates data retrieval with no modification or deletion.
Attacks that exploit this kind of access
Метод загружает один документ из списка документов продавца. It is categorised as a Read tool in the Wildberries Finances MCP Server, which means it retrieves data without modifying state.
Register the Wildberries Finances MCP server in PolicyLayer and add a rule for downloadDocument: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Wildberries Finances. Nothing to install.
downloadDocument is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the downloadDocument rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for downloadDocument. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
downloadDocument is provided by the Wildberries Finances MCP server (rcd27/wildberries-finances-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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