get_item_metadata
A read tool on the Sharepoint MCP server.
This record as markdown: /tools/demodorigatsuo-sharepoint-mcp/get-item-metadata.md
What get_item_metadata does on Sharepoint
AI agents call get_item_metadata to retrieve information from Sharepoint without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why get_item_metadata is rated Low
Metadata retrieval is a read-only operation with no side effects. The tool queries properties of SharePoint items rather than creating, modifying, or deleting them. Blast radius is minimal—an agent retrieving metadata cannot damage data or trigger unintended workflows. Confidence is slightly reduced due to the empty description, but the naming convention and sibling tools provide sufficient context.
From the tool's definition Tool name 'get_item_metadata' indicates metadata retrieval. The sibling tools include 'get_document_by_path', 'get_document_content', and 'get_list_items'—all Read operations.
Attacks that exploit this kind of access
The rule that runs get_item_metadata safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Sharepoint, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_item_metadata, this is the rule to start with:
get_item_metadata 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 Sharepoint, apply this rule, and every get_item_metadata call is checked against it from then on.
Questions about get_item_metadata
get_item_metadata is a read tool on the Sharepoint MCP server. It is categorised as a Read tool in the Sharepoint MCP Server, which means it retrieves data without modifying state.
Register the Sharepoint MCP server in PolicyLayer and add a rule for get_item_metadata: 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 Sharepoint. Nothing to install.
get_item_metadata 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_item_metadata 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_item_metadata. 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_item_metadata is provided by the Sharepoint MCP server (demodorigatsuo/sharepoint-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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