findMessageFolderDuplicates
depth can be provided to request your messageFolder
This record as markdown: /tools/jdu278-twenty-mcp-server/findmessagefolderduplicates.md
What findMessageFolderDuplicates does on Twenty MCP Server
AI agents call findMessageFolderDuplicates to retrieve information from Twenty MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why findMessageFolderDuplicates is rated Low
This tool searches for and identifies duplicate message folders without modifying, deleting, or executing operations. It retrieves information about existing data structures, making it a Read operation. The low severity reflects minimal blast radius—even if misused, the tool only surfaces information about duplicates without altering CRM state.
From the tool's definition Tool name contains 'find' and 'duplicates' which are retrieval operations; description indicates it requests/queries **messageFolder** data with an optional depth parameter for nested queries.
Attacks that exploit this kind of access
The rule that runs findMessageFolderDuplicates safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Twenty MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For findMessageFolderDuplicates, this is the rule to start with:
findMessageFolderDuplicates 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 Twenty MCP Server, apply this rule, and every findMessageFolderDuplicates call is checked against it from then on.
Questions about findMessageFolderDuplicates
depth can be provided to request your messageFolder. It is categorised as a Read tool in the Twenty MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Twenty MCP Server MCP server in PolicyLayer and add a rule for findMessageFolderDuplicates: 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 Twenty MCP Server. Nothing to install.
findMessageFolderDuplicates 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 findMessageFolderDuplicates 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 findMessageFolderDuplicates. 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.
findMessageFolderDuplicates is provided by the Twenty MCP Server MCP server (jdu278/twenty-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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