Retrieves metadata suggestions, optionally filtered.
AI agents call get_metadata_suggestions to retrieve information from SDOF Knowledge Base without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and returns metadata suggestions based on optional filters. It does not create, modify, delete, or execute operations. The retrieval of suggestions is a passive data access operation typical of Read category tools. Severity is low because metadata suggestions are informational and unlikely to enable harmful actions even if misused by an agent.
From the tool's definition Tool name is 'get_metadata_suggestions' and description states it 'Retrieves metadata suggestions, optionally filtered.' The verb 'Retrieves' indicates a read-only operation with no side effects.
Attacks that exploit this kind of access
Retrieves metadata suggestions, optionally filtered. It is categorised as a Read tool in the SDOF Knowledge Base MCP Server, which means it retrieves data without modifying state.
Register the SDOF Knowledge Base MCP server in PolicyLayer and add a rule for get_metadata_suggestions: 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 SDOF Knowledge Base. Nothing to install.
get_metadata_suggestions 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_metadata_suggestions 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_metadata_suggestions. 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_metadata_suggestions is provided by the SDOF Knowledge Base MCP server (tgf-between-your-legs/sdof-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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