windows-debug-mcp

by emyk

Overview Schema Source Related Servers Discussions Admin

Python

Local

get_pagefile_and_dump_settings

Check page file configuration and crash dump settings to diagnose missing dump files after a blue screen.

Instructions

Page file configuration and how Windows is told to write crash dumps.

Worth checking whenever a blue screen was reported but no dump exists: a disabled page file, a page file on a different volume, or dump collection set to "none" all prevent one from being written.

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "get_pagefile_and_dump_settings"
  }
}

Input Schema

Name	Required	Description	Default
No arguments

Output Schema

Name	Required	Description	Default
`result`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

First observedv0.1.0Jul 28, 2026

TDQS

A4.5/5.0

Behavior4/5

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

Since no annotations are provided, the description carries the full burden. It discloses behavioral implications: a disabled page file, page file on a different volume, or dump setting to 'none' prevent crash dump writing. This adds context beyond a simple read operation, though it does not explicitly state the absence of side effects.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness5/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description consists of two concise sentences. The first defines the tool's focus, and the second provides a concrete usage scenario. Every sentence adds value without redundancy, and the key information is front-loaded.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness5/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Given that the tool has no parameters and an output schema exists (reducing the need to detail return format), the description adequately explains what the tool retrieves and why it matters in a troubleshooting context. It is complete for a read-only diagnostic tool.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters4/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

The input schema has zero parameters and 100% schema description coverage, so the baseline is 4. The description does not need to add parameter semantics as there are none.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose5/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description explicitly states that the tool retrieves page file configuration and crash dump settings, which is a specific verb-resource pair. It distinguishes from sibling tools like get_crash_history or list_crash_dumps by focusing on configuration rather than history or file listing.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines4/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

The description provides a clear use case: 'Worth checking whenever a blue screen was reported but no dump exists.' This gives specific context for when the tool is valuable. However, it does not explicitly mention when not to use it or suggest alternatives, leaving room for improvement.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.