l402-config

Introspect the MCP\

SERVER402 SOURCE402-mcp

Low RISK CLASS

Category Read

Parameters 00 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/dev-forgesworn-402-mcp/l402-config.md

WHAT IT DOES

What l402-config does on 402

AI agents call l402-config to retrieve information from 402 without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

RISK

Why l402-config is rated Low

This tool retrieves or examines configuration and state information about the Lightning-gated API system. Introspection is a read-only operation that returns data about the system without modifying it, creating side effects, or executing arbitrary code.

From the tool's definition Tool name 'l402-config' combined with description 'Introspect the MCP' indicates querying or retrieving configuration metadata. The verb 'introspect' means to examine or query internal state without modification.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs l402-config safely

PolicyLayer is an MCP gateway: it sits between your AI agents and 402, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For l402-config, this is the rule to start with:

l402-config Allowed

l402-config is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "l402-config": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect 402, apply this rule, and every l402-config call is checked against it from then on.

FAQ

Questions about l402-config

What does the l402-config tool do? +

Introspect the MCP\. It is categorised as a Read tool in the 402 MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on l402-config? +

Register the 402 MCP server in PolicyLayer and add a rule for l402-config: 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 402. Nothing to install.

What risk level is l402-config? +

l402-config is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit l402-config? +

Yes. Add a rate_limit block to the l402-config 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 l402-config completely? +

Set action: deny in the PolicyLayer policy for l402-config. 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 l402-config? +

l402-config is provided by the 402 MCP server (402-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on 402, and thousands of servers like it.

This server

All 10 402 tools →

Across the catalogue

The MCP Attack Database →

Guides

Roll out MCP under one policy →Data exfiltration →MCP token cost →