jio_unlock_passphrase

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

No annotations are provided, so the description must carry the burden of behavioral disclosure. It only states that the passphrase comes from JIOAICLOUD_PASSPHRASE, but does not explain side effects, server interaction, or whether it alters session state.

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?

The description is a single, clear sentence with no redundant wording. It immediately communicates the purpose and input source.

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?

Given the lack of annotations, output schema, and usage context, the description is too sparse. It does not explain when this unlock should be called in the authentication workflow or what effect it has, leaving an agent to guess the proper sequencing and consequences.

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?

The tool has zero parameters, so the schema provides complete coverage. The description adds relevant context by naming the external environment variable JIOAICLOUD_PASSPHRASE, which is the only input to the operation.

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?

The description uses a specific verb ('Unlock') and a clear resource ('account passphrase (2FA)'), and mentions the input source (JIOAICLOUD_PASSPHRASE). This clearly distinguishes it from sibling tools like jio_login, jio_send_otp, and jio_verify_otp.

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 is given on when to use this tool versus alternatives. It does not mention prerequisites (e.g., being logged in or having an OTP verified) or situations where this should be preferred over other auth-related tools.

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