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ctf_reverse_shell

Generate reverse shell one-liners to gain remote shell access on a target machine by providing your IP address, listening port, and desired shell type.

Instructions

Generate a reverse shell one-liner. Give YOUR ip and port where you're listening.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
ipYesYOUR IP address for the target to connect back to
portYesYOUR listening port
shell_typeNobash (default), bash5, python, nc, php, perl, ruby
Behavior2/5

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

No annotations are provided, so the description bears full responsibility for behavioral disclosure. It only states that the tool generates a command, but omits details about side effects (e.g., no network connections are made), required permissions, or output format. The description is insufficient for a complete behavioral understanding.

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 extremely concise, consisting of a single sentence that conveys the core purpose efficiently. Every word earns its place, with no extraneous information.

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, the description covers the basic purpose and required parameters. However, it lacks an explanation of the return value (a one-liner command string), which would be helpful since there is no output schema. An example or mention of shell_type options would improve completeness.

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%, so the baseline is 3. The description adds minimal meaning beyond the schema, essentially restating that the user's IP and port are needed. It does not elaborate on the shell_type parameter, which is already well-described in the schema.

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 generates a reverse shell one-liner, using a specific verb ('generate') and resource ('reverse shell one-liner'). It distinguishes from sibling CTF tools like ctf_listen_port and ctf_scan_ports, which serve different purposes.

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?

The description does not provide guidance on when to use this tool versus alternatives, nor does it specify prerequisites or exclusions. While it implies the user needs an IP and port, it fails to mention that a listener must be active or that other tools like port_listen may be used in tandem.

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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