mongodb_delete

THE RISK

Critical Risk

Why mongodb_delete needs a policy

This tool directly deletes data from a MongoDB collection, which is an irreversible operation that cannot be undone through the tool itself. This qualifies as Destructive rather than Write (which is reversible). The high severity reflects the potential for significant data loss if an AI agent misuses this tool without proper safeguards, especially in production environments.

From the tool's definition Tool name 'mongodb_delete' combined with description 'Delete documents from a MongoDB collection' indicates irreversible removal of data. MongoDB delete operations remove documents permanently unless backups exist.

Documented attack patterns abuse exactly the kind of access mongodb_delete gives an agent:

POLICY

How to control mongodb_delete

PolicyLayer is an MCP gateway — it sits between your AI agents and MCP-MongoDB-MySQL-Server, and nothing reaches the server without passing your rules. This is the rule we recommend for mongodb_delete:

policy.json

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

mongodb_delete disappears from the agent's tool list entirely, and any attempt to call it is denied. The rest of the server keeps working.

Create a free account and register MCP-MongoDB-MySQL-Server — nothing to install.
Add this policy — paste it, or build it visually.
Point your MCP client (Claude, Cursor, anything) at your gateway URL.

RESTRICT THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More MCP-MongoDB-MySQL-Server tools

Execute execute Execute an INSERT, UPDATE, or DELETE query Execute connect_mongodb Connect to MongoDB database using URL or config Write add_column Add a new column to existing table Write create_table Create a new table in the database Write mongodb_create_collection Create a new collection in MongoDB Write mongodb_insert Insert documents into a MongoDB collection Write mongodb_update Update documents in a MongoDB collection Read describe_table Get table structure

All 14 MCP-MongoDB-MySQL-Server tools →

Destructive tools on other servers

Android Forensics ADB MCP Server create_full_backup 0xarchive web3_revoke_key Frida Game Hacking MCP clear_scan cPanel MCP Server clear_spam_box

Go deeper

Critical-risk tools in MCP-MongoDB-MySQL-Server → Every critical-risk tool this server exposes, in one view.
All critical-risk MCP tools → Every critical-risk tool across the catalogue, and the policy pattern that contains them.
The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Blast radius → How much damage one compromised or confused agent can do — and how to bound it.
Tool call approval → Approval gates on individual tool calls: auto-allow, prompt, or deny.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about mongodb_delete

What does the mongodb_delete tool do? +

Delete documents from a MongoDB collection. It is categorised as a Destructive tool in the MCP-MongoDB-MySQL-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 mongodb_delete? +

Register the MCP-MongoDB-MySQL-Server MCP server in PolicyLayer and add a rule for mongodb_delete: 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 MCP-MongoDB-MySQL-Server. Nothing to install.

What risk level is mongodb_delete? +

mongodb_delete 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 mongodb_delete? +

Yes. Add a rate_limit block to the mongodb_delete 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 mongodb_delete completely? +

Set action: deny in the PolicyLayer policy for mongodb_delete. 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 mongodb_delete? +

mongodb_delete is provided by the MCP-MongoDB-MySQL-Server MCP server (yaoxiaolinglong/mcp-mongodb-mysql-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every MCP-MongoDB-MySQL-Server tool call.

Start from MCP-MongoDB-MySQL-Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

CHECK YOUR STACK →