Retrieve all discussions on a sheet (both sheet-level and row-level discussions). Returns discussion titles, comment counts, last activity, and comment text. Args: - sheet_id (number): Target sheet ID - include_comments (boolean, optional): Include comment text in response (default true) - page_s...
AI agents call smartsheet_list_sheet_discussions 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 purely queries and returns existing data (discussions, comments, metadata) without creating, modifying, deleting, or executing any side effects. It is a straightforward read operation with pagination support. The optional include_comments parameter controls verbosity but does not change the read-only nature of the operation.
From the tool's definition Tool retrieves discussions and comments from a sheet: 'Retrieve all discussions on a sheet' and 'Returns discussion titles, comment counts, last activity, and comment text.' No modification, deletion, or execution of external operations is performed.
Attacks that exploit this kind of access
Retrieve all discussions on a sheet (both sheet-level and row-level discussions). Returns discussion titles, comment counts, last activity, and comment text. Args: - sheet_id (number): Target sheet ID - include_comments (boolean, optional): Include comment text in response (default true) - page_size (number, optional): Results per page (default 100) - page (number, optional): Page number (default 1) Returns: Array of discussions with comments. 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 smartsheet_list_sheet_discussions: 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.
smartsheet_list_sheet_discussions 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 smartsheet_list_sheet_discussions 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 smartsheet_list_sheet_discussions. 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.
smartsheet_list_sheet_discussions is provided by the Smartsheet MCP Server MCP server (prmbr42-bot/smartsheet-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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