删除飞书文档中的指定 Block。⚠️ 注意：当前飞书 API 可能不支持直接删除文档块，此功能可能无法使用。建议通过编辑将块内容清空作为替代方案。
AI agents call feishu_delete_block to permanently remove resources in Feishu MCP Server — typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.
The tool is designed to irreversibly remove content blocks from Feishu documents. Even though the description notes current API limitations and suggests workarounds, the intended purpose is destructive deletion of document content. This cannot be undone without manual recovery. Destructive operations outrank Write operations in severity hierarchy.
From the tool's definition Tool name 'feishu_delete_block' explicitly performs deletion ('delete') of document blocks. Description indicates '删除飞书文档中的指定 Block' (delete specified Block in Feishu document), though it notes potential API limitations.
Attacks that exploit this kind of access
删除飞书文档中的指定 Block。⚠️ 注意：当前飞书 API 可能不支持直接删除文档块，此功能可能无法使用。建议通过编辑将块内容清空作为替代方案。. It is categorised as a Destructive tool in the Feishu MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.
Register the Feishu MCP Server MCP server in PolicyLayer and add a rule for feishu_delete_block: 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 Feishu MCP Server. Nothing to install.
feishu_delete_block 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 feishu_delete_block 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 feishu_delete_block. 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.
feishu_delete_block is provided by the Feishu MCP Server MCP server (redleaves/feishu-mcp-server). 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.
Teams ship this data inside their own products. See what a licence covers →