get_recipe_image_media
Download a recipe image file as base64-safe data.
This record as markdown: /tools/nikopol666-mealie-mcp/get-recipe-image-media.md
What get_recipe_image_media does on Mealie MCP Server
AI agents call get_recipe_image_media 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_recipe_image_media is rated Low
This tool performs a read-only operation to retrieve and return image data in base64 format. There are no destructive, financial, or executable side effects. It does not modify any data or trigger external operations. The only risk is potential information disclosure if unauthorized image access is possible, which is a low-severity concern in the context of a recipe management system.
From the tool's definition The tool description states it "Download[s] a recipe image file as base64-safe data." This is a retrieval operation with no side effects—it only fetches and returns existing image data without modifying, creating, or deleting anything.
Attacks that exploit this kind of access
The rule that runs get_recipe_image_media 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_recipe_image_media, this is the rule to start with:
get_recipe_image_media 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_recipe_image_media call is checked against it from then on.
Questions about get_recipe_image_media
Download a recipe image file as base64-safe data. 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_recipe_image_media: 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_recipe_image_media 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_recipe_image_media 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_recipe_image_media. 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_recipe_image_media 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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