AI agents invoke plan_tools to trigger actions in Pentest Ai. 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.
The server context is explicitly a pentesting automation platform that executes real security tools and exploits. A tool named 'plan_tools' on such a server most likely plans or selects which security tools to run against a target, which falls under Execute. However, the empty description significantly lowers confidence — it could also be a Read/planning step.
From the tool's definition Tool name 'plan_tools' on a pentesting server (pentest-ai) described as running 'real security tools' and 'working PoCs'. No description provided.
Documented attack patterns abuse exactly the kind of access plan_tools gives an agent:
PolicyLayer is an MCP gateway — it sits between your AI agents and Pentest Ai, and nothing reaches the server without passing your rules. This is the rule we recommend for plan_tools:
{
"version": "1",
"default": "deny",
"tools": {
"plan_tools": {
"limits": [
{
"counter": "plan_tools_rate",
"window": "minute",
"max": 10,
"scope": "grant"
}
]
}
}
}plan_tools 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.
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plan_tools. It is categorised as a Execute tool in the Pentest Ai MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.
Register the Pentest Ai MCP server in PolicyLayer and add a rule for plan_tools: 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 Pentest Ai. Nothing to install.
plan_tools is a Execute tool with high risk. Execute tools should be rate-limited and have argument validation enabled.
Yes. Add a rate_limit block to the plan_tools 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.
Set action: deny in the PolicyLayer policy for plan_tools. 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.
plan_tools is provided by the Pentest Ai MCP server (0xsteph/pentest-ai). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 51 Pentest Ai tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
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51 Pentest Ai tools catalogued and risk-classified — across an index of 42,500+ MCP servers.