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adb_firmware_probe

Identify all firmware components on a connected Android device, including baseband, bootloader, kernel, security patch, A/B slot, verified boot state, and OTA-updatable partitions.

Instructions

Comprehensive firmware identification for the connected device. Reports all firmware components: baseband (parsed by chipset family — Shannon, Qualcomm, MediaTek, Unisoc, HiSilicon, Intel), bootloader, RIL implementation, kernel, security patch, A/B slot, verified boot state, and OTA-updatable partitions.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
deviceNoDevice serial
Behavior2/5

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It does not mention whether the tool is read-only, requires special permissions, or has any side effects. Given this gap, the transparency is low.

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

Conciseness4/5

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

The description is a single sentence that starts with the main purpose and lists components. It is efficient but slightly long due to the enumerated list. A slightly more concise version could improve score.

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

Completeness3/5

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

The description lists the reported firmware components but does not specify the output format or structure (e.g., JSON keys, data types). Without an output schema, this omission leaves ambiguity, though the list is informative.

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

Parameters3/5

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

Schema coverage is 100% (only one parameter 'device' described as 'Device serial'), and the description adds no additional meaning beyond the schema. The baseline of 3 is appropriate as the schema already documents the parameter adequately.

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 clearly states the tool's purpose as comprehensive firmware identification for the connected device, listing specific components such as baseband, bootloader, kernel, etc. It distinguishes itself from sibling tools like adb_baseband_info or adb_bluetooth_firmware by emphasizing its comprehensive scope.

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

Usage Guidelines3/5

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

The description implies the tool is for comprehensive firmware identification, but it does not explicitly state when to use it versus more specialized siblings or provide any when-not-to-use guidance. A higher score would require explicit directives like 'use this when you need all firmware components; for baseband only, use adb_baseband_info.'

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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