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

With no annotations present, the description carries the full behavioral disclosure burden. It transparently states this is a create operation, the authorization requirement (crm:write on the organization), and the return shape (the created resource with its absolute URL). It does not describe potential side effects or idempotency, but for a simple creation tool this is reasonably transparent.

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?

Three short sentences deliver purpose, key requirement, permission, and return value with no filler. The most important information is front-loaded, and every sentence earns its place.

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 create tool, the description covers the core facts needed to invoke it correctly: what it does, required fields (mostly), authorization, and the response. There is no output schema, so the explicit return-value note is valuable. The main gap is that it does not explain what organization_id represents in relation to the tenant CRM or how deal_id connects to an existing deal, but these are obtainable from the schema and domain context.

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 the baseline is 3, but the schema descriptions are mostly tautological ('title', 'status', 'deal id'). The description adds some meaning by flagging title as required and tying the operation to an organization, but it does not clarify the relationship of deal_id to the task or explain the status semantics beyond the enum. It also highlights title as required while omitting that organization_id is also required per the schema.

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 uses a specific verb-resource pair ('Creates a task') and scopes it to the tenant CRM, which clearly distinguishes it from getting, updating, deleting, or listing tasks. This is enough to separate it from the many sibling CRM tools without needing to inspect schemas.

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 gives useful operational context by noting the required title and the crm:write permission needed on the organization. However, it does not explicitly guide the agent on when to choose this tool over related alternatives, such as commsharbor_platform_crm_tasks_create or the other CRM create tools, so usage guidance is mostly implied rather than explicit.

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