adb_test_gen_from_intents

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

No annotations provided, so description must disclose behaviors. It states it 'generates' a workflow but does not clarify whether it modifies the device, sends intents, or requires specific permissions. The 'verifies it renders' phrase is vague and lacks detail on how verification occurs.

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

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

Two concise sentences that front-load the main action and output format. No redundant words. Efficiently communicates the tool's core function.

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

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

Despite clear purpose, the description lacks details about the analysis process, output structure (beyond 'workflow JSON'), and any side effects. No output schema exists to compensate. Leaves uncertainty about what 'verifies it renders' entails and whether the workflow is executable immediately.

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

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

Input schema has 100% coverage with descriptions for both parameters. The description does not add additional meaning beyond the schema. Baseline 3 is appropriate as the description does not enrich parameter understanding.

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

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

The description clearly states it analyzes a package's activities and intent filters to generate a test workflow that launches exported activities and verifies rendering. It explicitly mentions the output is compatible with adb_workflow_run, distinguishing it from siblings like adb_test_gen_from_ui or adb_start_activity.

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

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

No guidance on when to use this tool vs alternatives. Does not mention prerequisites, scenarios where this is appropriate, or when to avoid it. Sibling tools exist (e.g., adb_test_gen_from_ui, adb_start_activity) but no comparison is provided.

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