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zhijun
by zhijun

ssh_get_interactive_output

Retrieve output from an ongoing interactive SSH session. Provide the session ID and optionally limit the number of lines returned to capture command results.

Instructions

获取交互式会话的输出

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
session_idYes交互式会话ID
max_linesNo最大返回行数
Behavior2/5

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

No annotations are provided, so the description must bear the full burden of behavioral disclosure. The description only states the action without mentioning any side effects, states, or safety concerns. It doesn't clarify if retrieving output consumes it or if it is safe.

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 is a single concise phrase with no wasted words. It is front-loaded and efficiently communicates the core purpose.

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?

Given the tool's simplicity (2 parameters, no output schema) and good schema descriptions, the description is minimally adequate. However, it could be improved by mentioning that output is retrieved from an active session or that max_lines limits rows.

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 description coverage is 100%: both parameters have Chinese descriptions. The tool description does not add any extra meaning beyond the schema. Baseline score of 3 is appropriate.

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 Chinese description '获取交互式会话的输出' clearly translates to 'Get the output of an interactive session', specifying the action (get) and resource (output of interactive session). This distinguishes it from siblings like ssh_send_input (send input) and ssh_start_interactive (start session).

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 alternatives. For instance, it should be used after starting an interactive session, but this is not stated. The description does not mention prerequisites or exclusions.

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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