Search a sheet by URL to find assigned tasks
AI agents call what_am_i_assigned_to_by_sheet_url to retrieve information from Smartsheet MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves and searches for assigned tasks within a sheet accessed by URL. It performs a read-only query operation that returns task assignment information without creating, modifying, deleting, or executing any changes to the underlying data or system state. No reversible writes, destructive actions, code execution, or financial transactions are involved.
From the tool's definition Tool name 'what_am_i_assigned_to_by_sheet_url' and description 'Search a sheet by URL to find assigned tasks' indicates retrieval of existing task assignment data. The verb 'search' and 'find' denote query operations with no modification or side effects.
Attacks that exploit this kind of access
Search a sheet by URL to find assigned tasks. It is categorised as a Read tool in the Smartsheet MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Smartsheet MCP Server MCP server in PolicyLayer and add a rule for what_am_i_assigned_to_by_sheet_url: 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 Smartsheet MCP Server. Nothing to install.
what_am_i_assigned_to_by_sheet_url 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 what_am_i_assigned_to_by_sheet_url 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 what_am_i_assigned_to_by_sheet_url. 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.
what_am_i_assigned_to_by_sheet_url is provided by the Smartsheet MCP Server MCP server (thomaswtwrt/smar-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.
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