check_dependencies

THE RISK

Low Risk

Why check_dependencies needs a policy

Analyzing dependencies is a non-destructive inspection activity that examines project metadata and version information to detect issues or inconsistencies. No side effects occur—no code is executed, no dependencies are modified or deleted, and no external operations are triggered. This falls squarely into the Read category as it queries dependency information for informational purposes only.

From the tool's definition The tool 'check_dependencies' performs analysis on project dependencies without modifying them. The verb 'check' and 'analyze' indicate data retrieval and inspection rather than modification, creation, or deletion.

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

POLICY

How to control check_dependencies

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

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "check_dependencies": {}
  }
}

check_dependencies is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

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

CAP THIS TOOL →

Free to start. No card required.

EXPLORE

Related tools and policies

More Tech Debt MCP Server tools

Destructive remove_custom_rule Remove a custom rule by ID. Execute execute_custom_rules Execute all custom rules against code or a file. Write add_custom_rule Add a custom pattern-based tech debt rule. Read analyze_file Analyze a single file for technical debt issues. Read analyze_project Analyze an entire project for technical debt. Scans all supported files and returns a comp Read get_debt_summary Get a quick summary of technical debt in a project. Read get_issues_by_category Get all issues of a specific category. Read get_issues_by_severity Get all issues of a specific severity level.

All 16 Tech Debt MCP Server tools →

Read tools on other servers

M-Team MCP Server get_torrent_detail YouTube MCP Server search_channel Android Forensics ADB MCP Server parse_browser_history 0xarchive web3_challenge

Go deeper

The MCP Attack Database → Documented attack patterns against MCP deployments — and the policies that stop them.
Data exfiltration → How read access becomes an exfiltration channel when chained with untrusted content.
MCP token cost → What connecting this server costs in context-window tokens on every request.
Rate Limiting MCP Tool Calls: A Practical Guide →
MCP Security: Why Prompt Guardrails Aren't Enough →

FAQ

Questions about check_dependencies

What does the check_dependencies tool do? +

Analyze project dependencies across multiple package managers. It is categorised as a Read tool in the Tech Debt MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on check_dependencies? +

Register the Tech Debt MCP Server MCP server in PolicyLayer and add a rule for check_dependencies: 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 Tech Debt MCP Server. Nothing to install.

What risk level is check_dependencies? +

check_dependencies is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit check_dependencies? +

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

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

check_dependencies is provided by the Tech Debt MCP Server MCP server (pierrejanineh/techdebtmcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Tech Debt MCP Server tool call.

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

CHECK YOUR STACK →