List scheduled maintenance items with optional filters.
AI agents call list-maintenance 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 tool retrieves and queries maintenance schedule data without creating, modifying, or deleting any records. The use of 'list' and 'optional filters' are characteristic of read-only operations. No irreversible changes, code execution, or financial implications are present.
From the tool's definition Tool name 'list-maintenance' and description 'List scheduled maintenance items with optional filters' indicate a query/retrieval operation with no side effects.
Attacks that exploit this kind of access
List scheduled maintenance items with optional filters. 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 list-maintenance: 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.
list-maintenance 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 list-maintenance 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 list-maintenance. 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.
list-maintenance 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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