Low Risk

GetAgentInfo

Retrieve detailed information about a Velociraptor client by hostname or FQDN. This tool searches for a client using the provided hostname and returns comprehensive client details including ID, OS information, agent version, and connection status.

How to control GetAgentInfo ↓

AI agents call GetAgentInfo to retrieve information from Velociraptor MCP Server without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Low Risk

GetAgentInfo performs a lookup/query operation to fetch metadata about an agent (hostname, OS, version, status). This is a pure Read operation—it retrieves information without creating, modifying, deleting, executing code, or moving money. The blast radius is low: misuse would only expose information already accessible within the Velociraptor instance, not cause destructive or operational harm.

From the tool's definition Tool description states it 'Retrieve[s] detailed information about a Velociraptor client' and 'returns comprehensive client details.' The verb 'retrieve' and the read-only nature of querying client metadata with no modification capability are the key…

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

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

policy.json
{
  "version": "1",
  "default": "deny",
  "tools": {
    "GetAgentInfo": {}
  }
}

GetAgentInfo is read-only, so it stays allowed — but everything else on the server is denied unless you say otherwise.

  1. Create a free account and register Velociraptor MCP Server — nothing to install.
  2. Add this policy — paste it, or build it visually.
  3. Point your MCP client (Claude, Cursor, anything) at your gateway URL.
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Go deeper

What does the GetAgentInfo tool do? +

Retrieve detailed information about a Velociraptor client by hostname or FQDN. This tool searches for a client using the provided hostname and returns comprehensive client details including ID, OS information, agent version, and connection status. It is categorised as a Read tool in the Velociraptor MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on GetAgentInfo? +

Register the Velociraptor MCP Server MCP server in PolicyLayer and add a rule for GetAgentInfo: 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 Velociraptor MCP Server. Nothing to install.

What risk level is GetAgentInfo? +

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

Can I rate-limit GetAgentInfo? +

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

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

GetAgentInfo is provided by the Velociraptor MCP Server MCP server (socfortress/velociraptor-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Velociraptor MCP Server tool call.

Deterministic rules across all 11 Velociraptor MCP Server tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.

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11 Velociraptor MCP Server tools catalogued and risk-classified — across an index of 42,500+ MCP servers.

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