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reverse_shell_upload_content

Upload base64-encoded content to a remote file on a target machine through an active reverse shell session.

Instructions

Upload content directly to the target via reverse shell.

Args: session_id: The reverse shell session ID content: Base64 encoded content to upload remote_file: Path where to save the file on the target method: Upload method (base64) encoding: Content encoding (utf-8, binary)

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
methodNobase64
contentYes
encodingNoutf-8
session_idYes
remote_fileYes

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

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

No annotations provided, so description carries full burden. It lacks details on behavioral traits like file overwriting, permissions, size limits, or side effects. The description is minimal beyond parameter names.

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?

Description is concise with a clear purpose statement followed by parameter list. No unnecessary text, but could be slightly more structured.

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?

With 5 parameters and no annotations, the description covers parameter semantics but lacks context on prerequisites (e.g., active reverse shell session) and output format. Output schema exists, partially compensating for return value details.

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 0%, so description must compensate. It provides brief explanations for each parameter (e.g., 'Base64 encoded content', 'Path where to save the file'), adding some value beyond the schema titles. However, missing details on valid encoding values or other methods.

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 action ('upload'), resource ('content'), and method ('via reverse shell'). It distinguishes from sibling tools like 'reverse_shell_download_content' which performs the opposite operation.

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 explicit guidance on when to use this tool vs alternatives. The sibling list includes many upload/download tools, but no comparative context is provided.

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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