batch_execute

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

With no annotations, the description must disclose behavioral traits. It only mentions 'sequentially', but fails to describe error handling, transactional behavior, partial failure semantics, permissions, or return aggregation. Critical for a batch execution tool, this gap leaves the agent uncertain about side effects and failure atomicity.

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 concise: a one-sentence summary plus an Args section and a clear example. It is well-structured and front-loaded, with no wasted words. The example is illustrative without being overly verbose.

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 tool has moderate complexity, with an output schema available. The description provides an example and clarifies ordering, but omits important contextual information such as failure semantics, transaction boundaries, and how results are returned. Given the presence of an output schema, return format is less critical, but the gap around error handling lowers completeness.

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 schema alone defines 'statements' as an array of strings, but the description adds crucial meaning: 'List of SQL statements to execute in order' and the example clarifies usage with DDL and DML statements. Since schema description coverage is 0%, the description compensates well for this single parameter.

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 clearly states the tool's action: 'Execute multiple SQL statements sequentially.' It specifies the resource (SQL statements) and scope (multiple, sequential), distinguishing it from the sibling tool 'execute' which presumably handles a single statement. This is a specific verb+resource with clear scope.

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 implies usage for running multiple statements in one call, but it does not explicitly contrast with sibling tools like 'execute' or 'query', nor does it provide guidance on when to prefer batch_execute over alternatives. No exclusions or when-not-to-use scenarios are given.

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