database_query

A execute tool on the MCP Framework Personal MCP server.

SERVERMCP Framework Personal SOURCEinggerman/mcps

High RISK CLASS

Category Execute

Parameters 00 required

Recommended Rate-limitedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/inggerman-mcps/database-query.md

WHAT IT DOES

What database_query does on MCP Framework Personal

AI agents invoke database_query to trigger actions in MCP Framework Personal. What it does depends on the arguments the agent supplies, and its effects often reach beyond the immediate call: builds kicked off, notifications sent, workflows started.

RISK

Why database_query is rated High

The name 'database_query' suggests executing queries against a database. Without a description, we cannot confirm whether it is read-only or permits destructive operations like DROP/DELETE. Given the ambiguity, the most severe applicable category for arbitrary query execution is Execute (potentially Destructive).

From the tool's definition Tool name is 'database_query'; description is empty or uninformative.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs database_query safely

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

database_query Rate-limited

database_query stays usable, but rate-capped: a runaway agent can't fire it dozens of times a minute. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "database_query": {
      "limits": [
        {
          "counter": "database_query_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect MCP Framework Personal, apply this rule, and every database_query call is checked against it from then on.

FAQ

Questions about database_query

What does the database_query tool do? +

database_query is a execute tool on the MCP Framework Personal MCP server. It is categorised as a Execute tool in the MCP Framework Personal MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on database_query? +

Register the MCP Framework Personal MCP server in PolicyLayer and add a rule for database_query: 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 Framework Personal. Nothing to install.

What risk level is database_query? +

database_query is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.

Can I rate-limit database_query? +

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

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

database_query is provided by the MCP Framework Personal MCP server (inggerman/mcps). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

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