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run_language_tool

Execute language-specific development tools like pytest or cargo-clippy and receive results with issue analysis, helping identify problems in code.

Instructions

Execute a specific development tool and return results with issue analysis

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
argsNoAdditional command-line arguments for the tool (optional)
timeoutNoTimeout in milliseconds (default: 120000)
languageYesLanguage context for the tool
tool_nameYesName of the tool to run (e.g., pytest, cargo-clippy, maven)
Behavior2/5

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

No annotations available; description mentions issue analysis but does not disclose side effects, authorization needs, or environmental requirements. Minimal behavioral disclosure.

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?

Single sentence with no redundant information; efficient and to the point.

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?

Despite schema coverage, description omits return format details, prerequisites (e.g., tool installation), and any behavioral specifics. Incomplete for a tool with 4 parameters and no output schema.

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 covers all 4 parameters with descriptions (100% coverage). Description adds context about output (issue analysis) but does not elaborate on parameter meaning beyond schema.

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

Purpose4/5

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

Clearly states the action (execute) and resource (development tool), and mentions issue analysis in output. However, does not distinguish from sibling tool run_tool_suite.

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 on when to use this tool versus alternatives like run_tool_suite, nor any prerequisites or context 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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