Get application categories configuration.
AI agents call get_application_categories to retrieve information from MCP Server for Coroot without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries existing application categories configuration from the Coroot observability platform. There are no indications of data modification, deletion, code execution, or financial impact. It is a straightforward read operation with minimal risk if misused by an AI agent, as it only exposes existing configuration data without the ability to change system state.
From the tool's definition Tool name 'get_application_categories' and description 'Get application categories configuration' indicate a retrieval operation with no side effects. The verb 'get' and context of reading configuration data confirm this is a read-only query.
Documented attack patterns abuse exactly the kind of access get_application_categories gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and MCP Server for Coroot, and nothing reaches the server without passing your rules. This is the rule we recommend for get_application_categories:
{
"version": "1",
"default": "deny",
"tools": {
"get_application_categories": {}
}
}get_application_categories is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.
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Get application categories configuration. It is categorised as a Read tool in the MCP Server for Coroot MCP Server, which means it retrieves data without modifying state.
Register the MCP Server for Coroot MCP server in PolicyLayer and add a rule for get_application_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 MCP Server for Coroot. Nothing to install.
get_application_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_application_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_application_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_application_categories is provided by the MCP Server for Coroot MCP server (jamesbrink/mcp-coroot). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Start from MCP Server for Coroot, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.
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61 MCP Server for Coroot tools catalogued and risk-classified — across an index of 43,000+ MCP servers.