email_sequence_generator

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

With no annotations provided, the description must fully convey behavioral traits. It only states that the tool generates sequences and lists types, but does not disclose what the output includes (e.g., complete email body vs. subject lines only), any rate limits, or whether it requires specific input formats. This is insufficient for a tool with 11 parameters.

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 consists of two sentences that efficiently convey the tool's core purpose and output categories. Every word earns its place without extraneous details.

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?

Given 11 parameters, no output schema, and no annotations, the description is adequate but leaves gaps. It does not explain the return format (e.g., array of email objects) or how sequences are structured. A bit more detail would improve completeness for an AI agent.

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 baseline is 3. The description mentions persona, stage, and objective, aligning with parameters like target_persona and sequence_type, but does not add significant new meaning beyond what the schema already provides. It lacks clarification on how 'stage' maps to sequence_type.

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 generates multi-touch email sequences and lists specific types (prospecting, nurture, follow-up, re-engagement). This effectively differentiates it from sibling tools like demo_script_builder or proposal_section_writer, which focus on different content.

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 creating email sequences by mentioning persona, stage, and objective, and lists example sequence types. However, it provides no explicit guidance on when to use this tool versus alternatives, nor does it specify when not to use it.

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