deleteOneView
A destructive tool on the Twenty MCP server.
This record as markdown: /tools/jdu278-twenty-mcp-server/deleteoneview.md
What deleteOneView does on Twenty MCP Server
AI agents call deleteOneView to permanently remove resources in Twenty MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
Why deleteOneView is rated Critical
This tool permanently removes a CRM view configuration, which is an irreversible operation. Per the classification rules, destructive actions (delete, drop, purge) take precedence over other categories.
From the tool's definition Tool name 'deleteOneView' contains the verb 'delete', and the description states 'Delete One view'. The action is explicitly destructive—removing a view cannot be undone and represents irreversible data loss.
Attacks that exploit this kind of access
The rule that runs deleteOneView 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 deleteOneView, this is the rule to start with:
deleteOneView is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.
The button opens the PolicyLayer dashboard: create your workspace, connect Twenty MCP Server, apply this rule, and every deleteOneView call is checked against it from then on.
Questions about deleteOneView
deleteOneView is a destructive tool on the Twenty MCP Server MCP server. It is categorised as a Destructive tool in the Twenty MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Twenty MCP Server MCP server in PolicyLayer and add a rule for deleteOneView: 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.
deleteOneView is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.
Yes. Add a rate_limit block to the deleteOneView 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 deleteOneView. 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.
deleteOneView 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.
More on Twenty MCP Server, and thousands of servers like it.
Across the catalogue