suggest_transaction

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

No annotations are provided, so the description carries the full burden. The verb 'запросить' (request) weakly implies a read-only lookup against the ZenMoney service, but the description says nothing about whether anything is mutated, whether a remote round-trip or rate limit applies, or what the response shape looks like beyond naming the two suggested 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?

A single short sentence with zero filler, which is efficient. The brevity, however, comes at the cost of under-specification rather than true conciseness — there is essentially no front-loaded guidance beyond the bare 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 4-parameter tool with no annotations, no output schema, and no parameter descriptions, the definition should explain the inputs needed to get a useful suggestion and what is returned. It only states that category and counterparty suggestions come back, leaving the agent unable to construct a well-formed call or know the result shape.

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 0%, so all four parameters (date, payee, amount, comment) are undocumented. The description only hints that 'payee' drives the counterparty suggestion; it never explains the date pattern, the non-negative amount constraint, how comment is used as free-text context, or that every parameter is optional.

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 names a specific action (request a suggestion) and a specific result (category and counterparty/payee) from ZenMoney, which is enough to distinguish it from list_categories or create_transaction. It does not, however, differentiate itself from the near-identical sibling suggest_transactions (plural), leaving the agent to guess whether one is a single-item and the other a batch variant.

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?

There is no statement of when this tool should be called versus suggest_transactions, list_categories, or list_merchants, and no hint that it is the natural pre-step before create_transaction. Nothing indicates whether the call is expected to be made ad hoc or in bulk.

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