agent_exec_packet

A execute tool on the Nogra MCP server.

SERVERNogra SOURCE@nograai/mcp

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/io-github-nograai-nogra-mcp/agent-exec-packet.md

WHAT IT DOES

What agent_exec_packet does on Nogra

AI agents invoke agent_exec_packet to trigger actions in Nogra. 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 agent_exec_packet is rated High

The name 'agent_exec_packet' strongly implies executing a packet of instructions or commands via an agent. The 'exec' component is a strong indicator of execution behavior. However, the empty description prevents certainty about exact behavior or blast radius.

From the tool's definition Tool name contains 'exec' and 'packet', suggesting execution of some packaged command or action

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs agent_exec_packet safely

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

agent_exec_packet Rate-limited

agent_exec_packet 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": {
    "agent_exec_packet": {
      "limits": [
        {
          "counter": "agent_exec_packet_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 Nogra, apply this rule, and every agent_exec_packet call is checked against it from then on.

FAQ

Questions about agent_exec_packet

What does the agent_exec_packet tool do? +

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

How do I enforce a policy on agent_exec_packet? +

Register the Nogra MCP server in PolicyLayer and add a rule for agent_exec_packet: 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 Nogra. Nothing to install.

What risk level is agent_exec_packet? +

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

Can I rate-limit agent_exec_packet? +

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

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

agent_exec_packet is provided by the Nogra MCP server (@nograai/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

KEEP EXPLORING

More on Nogra, and thousands of servers like it.

This server

All 45 Nogra tools → High-risk tools on this server →

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bash_exec on 0sec → All high-risk MCP tools → The MCP Attack Database →

Guides

Govern code and CI agents →Agent sandbox →Least privilege for MCP →