This record as markdown: /tools/nikopol666-mealie-mcp/get-comment.md
What get_comment does on Mealie MCP Server
AI agents call get_comment to retrieve information from Mealie MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_comment is rated Low
This tool retrieves a single comment object by its identifier. It performs a query/fetch operation that does not create, modify, delete, or execute any actions. The operation has no side effects and simply returns existing data, placing it squarely in the Read category with low severity.
From the tool's definition Tool name 'get_comment' combined with description 'Get one comment by ID' indicates a retrieval operation with no modification or side effects.
Attacks that exploit this kind of access
The rule that runs get_comment safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Mealie MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_comment, this is the rule to start with:
get_comment is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Mealie MCP Server, apply this rule, and every get_comment call is checked against it from then on.
Questions about get_comment
Get one comment by ID. It is categorised as a Read tool in the Mealie MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Mealie MCP Server MCP server in PolicyLayer and add a rule for get_comment: 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 Mealie MCP Server. Nothing to install.
get_comment 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_comment 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_comment. 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_comment is provided by the Mealie MCP Server MCP server (nikopol666/mealie-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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