Chosun Session Status

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

Description implies a side effect ('Log in') but does not clarify if this is a read-only operation or modifies state. No annotations provided, so description should clarify mutability, but it is ambiguous.

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

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

Single sentence, concise. No wasted words, but front-loading could be improved with a clearer subject-verb structure.

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

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

Lacks explanation of what 'report the current MCP session status' means as output. No output schema or description of return value, leaving agent uncertain about what information is provided.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

No parameters in input schema. Schema coverage is 100%, baseline 4 applies as no additional parameter information is needed.

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

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

Description states the tool logs in and reports session status, specifying the portal and MCP session. It is clear about the resource and action, but ambiguous whether it actually performs login or just queries status.

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

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

No guidance on when to use this tool vs alternatives like chosun_server_time or chosun_verification_report. No context about prerequisites or typical usage scenarios.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.