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logs

Manage session app logs for device sessions. Start, stop, clear, or inspect logs on iOS, Android, and other platforms with device targeting.

Instructions

Manage session app logs.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
sessionNoAgent-device session name.
platformNoPlatform selector used to resolve a device.
deviceTargetNoDevice target form. Maps to the CLI --target flag.
targetNoAlias for deviceTarget on commands without a UI target field. Interaction commands reserve target for the UI element.
deviceNoDevice name selector.
udidNoiOS device UDID selector.
serialNoAndroid serial selector.
iosSimulatorDeviceSetNoiOS simulator device-set path used for device resolution.
androidDeviceAllowlistNoAndroid serial allowlist used for device resolution.
daemonBaseUrlNoRemote daemon base URL.
daemonAuthTokenNoRemote daemon auth token.
tenantNoRemote tenant identifier.
runIdNoLease run identifier.
leaseIdNoExisting lease identifier.
cwdNoWorking directory for command execution.
debugNoEnable debug diagnostics.
actionNo
messageNo
restartNo
stateDirNoAgent-device state directory.
Behavior2/5

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

No annotations are present, and the description does not disclose behavioral traits such as side effects, requirements, or what happens when actions like 'start' or 'stop' are invoked. The tool's behavior is entirely opaque.

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

Conciseness3/5

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

The description is a single sentence, which is concise but too minimal. It does not provide enough information to be useful, though it avoids verbosity.

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

Completeness2/5

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

Given 20 parameters, no output schema, and no annotations, the description is severely incomplete. It does not explain how the actions work, what the output looks like, or any prerequisites.

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 85%, meaning most parameters are described inline. The description adds no additional parameter context, so it does not improve understanding beyond the schema.

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

Purpose3/5

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

The description says 'Manage session app logs,' which identifies the resource but uses the vague verb 'manage.' The input schema reveals multiple actions (path, start, stop, etc.), but these are not mentioned, making the purpose less specific.

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

Usage Guidelines2/5

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

No guidance is provided on when to use this tool versus sibling tools. With many siblings like 'record', 'trace', and 'test', the description does not help the agent differentiate.

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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