AI agents call foodmate_download_standard to retrieve information from GBMCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Despite the word 'download' in the name, this tool performs a retrieval operation with no side effects on the source system. It fetches and returns a pre-existing public standard document. It does not create, modify, delete, execute code, or commit financial transactions. This is a Read operation with low risk—misuse would only expose the document, not cause system harm.
From the tool's definition Tool name and description indicate 'Download a FoodMate food-standard body' — retrieves a public standard document from a supported source.
Attacks that exploit this kind of access
Download a FoodMate food-standard body from its detail download entry. It is categorised as a Read tool in the GBMCP MCP Server, which means it retrieves data without modifying state.
Register the GB MCP server in PolicyLayer and add a rule for foodmate_download_standard: 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 GBMCP. Nothing to install.
foodmate_download_standard 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 foodmate_download_standard 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 foodmate_download_standard. 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.
foodmate_download_standard is provided by the GB MCP server (loydgik/gbmcp). 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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