generate_walkthrough | PolicyLayer

WHAT IT DOES

What generate_walkthrough does on Git Commit Video Walkthrough Generator

AI agents invoke generate_walkthrough to trigger actions in Git Commit Video Walkthrough Generator. 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.

WHY IT NEEDS A POLICY

Why generate_walkthrough needs a policy

This tool orchestrates a complex agent workflow that executes code analysis, generates scripts, and produces video files. It spans Write (creates video files) and Execute (runs an agent pipeline, requires MCP sampling), with Execute being the more severe category given the autonomous agent orchestration and arbitrary code analysis involved.

From the tool's definition 'orchestrates an agent to analyze code and create narrated video content' and 'Requires MCP sampling support' — triggers a multi-step external operation involving code analysis, script generation, and video creation

Attacks that exploit this kind of access

Recommended rule Ready

Verdict

generate_walkthrough Rate-limited

generate_walkthrough 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": {
    "generate_walkthrough": {
      "limits": [
        {
          "counter": "generate_walkthrough_rate",
          "window": "minute",
          "max": 10,
          "scope": "grant"
        }
      ]
    }
  }
}

RATE-LIMIT THIS TOOL →

Instant setup, no code required.

PolicyLayer is an MCP gateway: every tool call is checked against your rule before it reaches Git Commit Video Walkthrough Generator, so you can run agents against it safely.

FAQ

Questions about generate_walkthrough

What does the generate_walkthrough tool do? +

Generate a video walkthrough of git commits, changes, or codebase. This tool orchestrates an agent to analyze code and create narrated video content. Requires MCP sampling support. It is categorised as a Execute tool in the Git Commit Video Walkthrough Generator MCP Server, which means it can trigger actions or run processes. Use rate limits and argument validation.

How do I enforce a policy on generate_walkthrough? +

Register the Git Commit Video Walkthrough Generator MCP server in PolicyLayer and add a rule for generate_walkthrough: 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 Git Commit Video Walkthrough Generator. Nothing to install.

What risk level is generate_walkthrough? +

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

Can I rate-limit generate_walkthrough? +

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

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

generate_walkthrough is provided by the Git Commit Video Walkthrough Generator MCP server (tomatitito/code-walkthrough-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.