Get a specific item by ID
AI agents call get_item to retrieve information from Nuclino MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This is a straightforward retrieval operation that queries and returns data without side effects. The ID-based lookup pattern is characteristic of Read operations. No data is created, modified, or deleted. The low severity reflects that misuse results only in unauthorized information access, not data manipulation or financial impact.
From the tool's definition Tool name 'get_item' and description 'Get a specific item by ID' indicate data retrieval by identifier with no modification or deletion. Consistent with sibling tools (find_user_by_name, get_teams, get_user, search_by_team) which are all read operations.
Attacks that exploit this kind of access
Get a specific item by ID. It is categorised as a Read tool in the Nuclino MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Nuclino MCP Server MCP server in PolicyLayer and add a rule for get_item: 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 Nuclino MCP Server. Nothing to install.
get_item 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 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. 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 is provided by the Nuclino MCP Server MCP server (urbantz-logistics/mcp-nuclino). 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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