get_network_request

THE RISK

Low Risk

Why get_network_request needs a policy

This is a Read operation—it retrieves and returns information about network requests captured by browser DevTools. However, severity is elevated to 'medium' rather than 'low' because network request data can contain sensitive information (authentication tokens, API keys, personally identifiable information, request payloads, response bodies).

From the tool's definition Tool name 'get_network_request' and description 'Get a network request' indicate a retrieval operation that queries network data without modifying or deleting it. No side effects are described.

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

POLICY

How to control get_network_request

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

policy.json

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

get_network_request 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 ReverseCraft DevTools MCP — 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 ReverseCraft DevTools MCP tools

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All 46 ReverseCraft DevTools MCP 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 get_network_request

What does the get_network_request tool do? +

Get a network request by reqid, or the currently selected request in DevTools if omitted. It is categorised as a Read tool in the ReverseCraft DevTools MCP MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on get_network_request? +

Register the ReverseCraft DevTools MCP server in PolicyLayer and add a rule for get_network_request: 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 ReverseCraft DevTools MCP. Nothing to install.

What risk level is get_network_request? +

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

Can I rate-limit get_network_request? +

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

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

get_network_request is provided by the ReverseCraft DevTools MCP server (reverse-craft/rc-devtools-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every ReverseCraft DevTools MCP tool call.

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

CHECK YOUR STACK →