AI agents call get_stock to retrieve information from Keycrm without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves stock level information without creating, modifying, deleting, or executing operations. It is a straightforward query operation that returns warehouse inventory data. No side effects or irreversible actions are possible. The low severity reflects minimal blast radius if misused—an agent could only retrieve stock visibility, not manipulate inventory or cause financial/destructive harm.
From the tool's definition Tool name 'get_stock' and description 'Get stock levels for a specific SKU across all warehouses, or for a single warehouse' indicate data retrieval with no modification.
Attacks that exploit this kind of access
Get stock levels for a specific SKU across all warehouses, or for a single warehouse. It is categorised as a Read tool in the Keycrm MCP Server, which means it retrieves data without modifying state.
Register the Keycrm MCP server in PolicyLayer and add a rule for get_stock: 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 Keycrm. Nothing to install.
get_stock 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 get_stock 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 get_stock. 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.
get_stock is provided by the Keycrm MCP server (ivanklymenko/keycrm-mcp). 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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