get_payload

Get agent payload/implant for a specific platform

SERVERClaude C2 SOURCE0xyg3n/claude-c2

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/0xyg3n-claude-c2/get-payload.md

WHAT IT DOES

What get_payload does on Claude C2

AI agents invoke get_payload to trigger actions in Claude C2. 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 get_payload is rated High

This tool generates or retrieves a malicious agent/implant binary for deployment on target systems. In the context of this server (which includes tools like amsi_bypass, bypassuac, browser_creds, defender_exclude), this is clearly a C2 (Command and Control) framework. Retrieving a payload/implant is a precursor to executing arbitrary code on remote systems.

From the tool's definition 'Get agent payload/implant for a specific platform' — retrieves an executable implant/payload designed to be deployed on remote systems

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs get_payload safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Claude C2, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For get_payload, this is the rule to start with:

get_payload Rate-limited

get_payload 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": {
    "get_payload": {
      "limits": [
        {
          "counter": "get_payload_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 Claude C2, apply this rule, and every get_payload call is checked against it from then on.

FAQ

Questions about get_payload

What does the get_payload tool do? +

Get agent payload/implant for a specific platform. It is categorised as a Execute tool in the Claude C2 MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on get_payload? +

Register the Claude C2 MCP server in PolicyLayer and add a rule for get_payload: 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 Claude C2. Nothing to install.

What risk level is get_payload? +

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

Can I rate-limit get_payload? +

Yes. Add a rate_limit block to the get_payload 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_payload completely? +

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

get_payload is provided by the Claude C2 MCP server (0xyg3n/claude-c2). 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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Guides

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