Low Risk

build_timeline

Build comprehensive forensic timeline from multiple artifact sources (MFT, USN Journal, Prefetch, Amcache, EVTX). Returns sorted, deduplicated events. Answers: What happened and when? Provides unified chronological view of system activity.

How to control build_timeline ↓

What build_timeline does on Windows Forensics MCP Server

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

Low Risk

Why build_timeline needs a policy

This tool reads and parses forensic artifacts from multiple Windows sources to construct a timeline. It only retrieves and aggregates data without modifying, deleting, or executing anything. Severity is medium because it accesses sensitive forensic artifacts that could reveal detailed system activity history.

From the tool's definition Build comprehensive forensic timeline from multiple artifact sources (MFT, USN Journal, Prefetch, Amcache, EVTX). Returns sorted, deduplicated events.

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

How to control build_timeline

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

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

build_timeline 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 Windows Forensics 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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Free to start. No card required.

Related tools and policies

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Questions about build_timeline

What does the build_timeline tool do? +

Build comprehensive forensic timeline from multiple artifact sources (MFT, USN Journal, Prefetch, Amcache, EVTX). Returns sorted, deduplicated events. Answers: What happened and when? Provides unified chronological view of system activity. It is categorised as a Read tool in the Windows Forensics MCP Server MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on build_timeline? +

Register the Windows Forensics MCP Server MCP server in PolicyLayer and add a rule for build_timeline: 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 Windows Forensics MCP Server. Nothing to install.

What risk level is build_timeline? +

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

Can I rate-limit build_timeline? +

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

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

build_timeline is provided by the Windows Forensics MCP Server MCP server (x746b/winforensics-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

Enforce policy on every Windows Forensics MCP Server tool call.

Start from Windows Forensics MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

Free to start. No card required.

61 Windows Forensics MCP Server tools catalogued and risk-classified — across an index of 43,000+ MCP servers.

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