deposit

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

Annotations already indicate non-read-only, non-idempotent, non-destructive behavior. The description adds no additional behavioral context, such as whether setupAccount modifies account state, whether records pagination is handled, or any side effects or prerequisites. It does not contradict annotations, but it also fails to enrich the agent's understanding beyond the structured fields.

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 extremely brief, but the inclusion of the literal '[VERB]' placeholder indicates an incomplete template. The pipe-separated list is not a coherent, well-structured description and fails to front-load a clear purpose.

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?

For a tool with 15 parameters, three action modes, and no output schema, the description is inadequate. It does not explain the overall workflow, what setupAccount entails, or how deposit relates to funds_records or transfer_funds. The agent would have to rely entirely on the schema to understand usage, leaving significant gaps.

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 description coverage is 100%, so the schema already documents all parameters including the action enum with per-action requirements. The tool description merely lists intents without adding meaning beyond what the schema provides, so it meets the baseline for high schema coverage.

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 literally begins with '[VERB]' placeholder and the remaining text is a list of intents rather than a clear verb+resource statement. It provides some clarity by enumerating address, records, and setupAccount, but fails to articulate the tool's unified purpose or distinguish it effectively from sibling tools.

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 description provides no guidance on when to use this tool versus alternatives, and no exclusion or preference context. The action parameter schema partially fills in per-action requirements, but the tool description itself does not help an agent decide when to call deposit over related tools like transfer_funds, funds_records, or withdraw.

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