Get all service categories (used for work orders and maintenance).
AI agents call get-service-categories to retrieve information from Cpp Espace without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a straightforward data retrieval tool that queries and returns service categories. It performs no writes, deletions, code execution, or financial operations. The action is read-only and non-destructive, making it a low-risk Read category tool.
From the tool's definition Tool name 'get-service-categories' and description 'Get all service categories' indicate a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
Get all service categories (used for work orders and maintenance). It is categorised as a Read tool in the Cpp Espace MCP Server, which means it retrieves data without modifying state.
Register the Cpp Espace MCP server in PolicyLayer and add a rule for get-service-categories: 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 Cpp Espace. Nothing to install.
get-service-categories 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-service-categories 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-service-categories. 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-service-categories is provided by the Cpp Espace MCP server (norm613/cpp-espace-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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