delete_object

删除COS中的对象

SERVERTencent Cloud COS MCP Server SOURCE156554395/tx-cos-mcp

Critical RISK CLASS

Category Destructive

Parameters 00 required

Recommended Hiddensee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/156554395-tx-cos-mcp/delete-object.md

WHAT IT DOES

What delete_object does on Tencent Cloud COS MCP Server

AI agents call delete_object to permanently remove resources in Tencent Cloud COS MCP Server, typically in cleanup and lifecycle workflows. It does its job in a single call, and there is no undo.

RISK

Why delete_object is rated Critical

This tool permanently removes objects from Tencent Cloud Object Storage without possibility of reversal. The action cannot be undone and results in data loss. Even though it operates on a single object rather than bulk deletion, the irreversible nature of deletion operations places it in the Destructive category, which ranks above Execute, Write, and Read in severity hierarchy.

From the tool's definition Tool name 'delete_object' and description '删除COS中的对象' (delete object in COS) indicate irreversible deletion of data from cloud storage.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs delete_object safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Tencent Cloud COS MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For delete_object, this is the rule to start with:

delete_object Hidden

delete_object is removed from the agent's tool list entirely, so the agent never calls it. The rest of the server keeps working.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "hide": [
    "delete_object"
  ]
}

RESTRICT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Tencent Cloud COS MCP Server, apply this rule, and every delete_object call is checked against it from then on.

FAQ

Questions about delete_object

What does the delete_object tool do? +

删除COS中的对象. It is categorised as a Destructive tool in the Tencent Cloud COS MCP Server MCP Server, which means it can permanently delete or destroy data. Block by default and require explicit approval.

How do I enforce a policy on delete_object? +

Register the Tencent Cloud COS MCP Server MCP server in PolicyLayer and add a rule for delete_object: 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 Tencent Cloud COS MCP Server. Nothing to install.

What risk level is delete_object? +

delete_object is a Destructive tool with critical risk. Critical-risk tools should be blocked by default and only enabled with explicit human approval.

Can I rate-limit delete_object? +

Yes. Add a rate_limit block to the delete_object 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.

How do I block delete_object completely? +

Set action: deny in the PolicyLayer policy for delete_object. 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 MCP server provides delete_object? +

delete_object is provided by the Tencent Cloud COS MCP Server MCP server (156554395/tx-cos-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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