emails_batch_create

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

No annotations are provided, so the description carries full burden. It states 'Create' implying a write/mutation operation, but lacks critical behavioral details: whether it requires specific permissions, rate limits, idempotency, error handling for partial failures, or what happens on success (e.g., returns created IDs). This is a significant gap for a mutation tool with zero annotation coverage.

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, efficient sentence with zero waste. It's front-loaded with the core purpose and appropriately sized for the tool's complexity.

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 complex mutation tool with 1 parameter (but deeply nested), 0% schema description coverage, no annotations, and no output schema, the description is inadequate. It lacks details on behavior, parameters, error handling, and output, leaving critical gaps for an AI agent to use it correctly.

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 the description must compensate. It mentions 'multiple email records' hinting at an array input, but doesn't explain the complex nested structure (e.g., 'properties' with required fields like 'hs_email_subject', 'associations'), data formats, or constraints. The single parameter 'inputs' is undocumented beyond the vague hint.

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 action ('Create') and resource ('multiple email records'), specifying it's a batch operation ('in a single request'). It distinguishes from non-batch email tools like 'emails_create', but doesn't explicitly differentiate from other batch email tools like 'emails_batch_update' or 'emails_batch_read'.

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 on when to use this tool versus alternatives like 'emails_create' (single email) or other batch operations. The description implies batch creation but doesn't specify scenarios (e.g., bulk import, efficiency) or prerequisites (e.g., authentication, limits).

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