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mcu-debug-mcp

mcu-debug-mcp

by stillsurge
OverviewSchemaSourceRelated ServersDiscussionsAdmin
Python
Local

driver_list

Lists pre-validated driver templates with factory verification records so you can check for ready-made sensor drivers before writing your own.

Instructions

列出可用的预验证驱动模板（带出厂验证记录）。 用户要做毕设传感器部分时，先看这里有没有现成的，而不是自己写。

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": "driver_list"
  }
}

Input Schema

NameRequiredDescriptionDefault

No arguments

Output Schema

NameRequiredDescriptionDefault
resultYes

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv0.1.0

TDQS

A4.2/5.0
Behavior3/5

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

No annotations are provided, so the description carries the burden. It does disclose a meaningful data trait (templates are pre-validated and come with factory verification records), and 'list' implies a read-only operation, but nothing is said about freshness, result size, or what a verification record means in practice.

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?

Two short sentences, front-loaded with what is listed and followed by the decision cue. No filler or restatement of the title.

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

Completeness4/5

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

With an output schema present and zero input parameters, the description need not explain return values. It covers purpose and entry-point positioning; only the hand-off to driver_get/driver_wiring for actual usage is unstated.

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 tool takes zero parameters, so there is nothing for the description to disambiguate; baseline for a no-parameter tool is 4.

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?

States a specific verb (列出/list) and a precisely scoped resource: pre-validated driver templates that carry factory verification records. This is clearly separable from siblings like driver_get (retrieve one) and driver_wiring, without needing to open a schema.

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?

Gives explicit when-to-use context (sensor portion of a project) and a when-not alternative ('instead of writing your own'). It does not name the natural follow-up sibling (driver_get) for pulling full details, so it falls just short of full routing guidance.

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

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