bitpin_verify_withdrawal_otp

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

No annotations are provided, so the description carries the full behavioral burden. It states that success confirms the withdrawal, but omits important details such as permissions, failure behavior, retry/idempotency rules, and what happens if the OTP is invalid.

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 two tight sentences with the core action front-loaded and no wasted text. It is appropriately sized for the tool.

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?

The schema is fully documented and there is no output schema, but this is a financial mutation tool with no annotations. The description covers the success outcome yet leaves meaningful gaps around failure handling, retry behavior, and the two-OTP flow.

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?

Schema coverage is 100%, so the baseline is 3. The description adds useful context about the OTP being a 6-digit Authenticator code and/or SMS OTP, but it does not explain withdraw_id or the is_second_otp flow beyond what the schema already provides.

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 states a specific verb+resource: verify and confirm a pending withdrawal using an OTP. It is clearly distinguishable from sibling tools like create withdrawals or authenticate, though it does not explicitly name alternatives.

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?

The phrase 'pending withdrawal' implies this is used after a withdrawal has been created and an OTP is available, but there is no explicit when-to-use guidance, prerequisites, or mention of alternatives such as re-authentication.

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