panelica_email_post_v1_email_accounts

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

The description adds useful behavioral context beyond the annotations: it states the required scope (email:write), confirms the request is mutating, and explicitly says it changes server state. This complements the readOnlyHint=false and idempotentHint=false annotations without contradicting them.

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 compact and well-structured, with the core purpose front-loaded and supporting metadata (HTTP method, category, scopes, mutating effect) presented in discrete lines. Every line adds useful context without unnecessary verbosity.

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 description is not complete enough for an agent to reliably construct the request payload. The body schema is not statically declared, no example fields are given, and there is no output schema, leaving critical information for a creation endpoint to external API docs.

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 input schema has only a generic body object whose description says the schema is not statically declared and to see API docs. Schema description coverage is listed at 100%, so the baseline is 3, but the description itself adds no field-level meaning about what the email account creation body should contain.

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 opens with 'Create email account', a specific verb and resource that clearly identifies the operation. The HTTP method POST and the email-account path further distinguish it from sibling tools like email_patch_v1_email_accounts_id or email_post_v1_email_accounts_id_change_password.

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?

Usage context is implied by the tool name and description: this is the tool to call when creating a new email account. However, it does not explicitly mention when to prefer this over related email tools, nor does it name alternatives for updating or managing existing accounts.

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