avanan_create_tenant

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

With no annotations provided, the description carries the full burden of behavioral disclosure. It conveys only that a tenant gets created, but does not state side effects (e.g., provisioning, invitation emails, billing implications), permission requirements, duplicate-handling behavior, or what happens on failure. For a mutation operation with zero annotation coverage, this is a significant gap.

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 ten-word sentence with the verb and resource front-loaded and zero wasted words. It is efficient, though it errs on the side of being terse given 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 create operation with 6 required parameters, no annotations, and no output schema, the description is under-sized. It omits return behavior, post-creation outcomes, and operational prerequisites. The schema richly documents parameters, but the behavioral context needed to invoke this tool confidently is missing.

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% — all six parameters have descriptive text, including format hints ('10 digits', 'lowercase') and the enum for tenantRegion. Per the rubric, the high coverage sets a baseline of 3; the description itself adds no parameter-level meaning, but it does not need to since the schema already handles it.

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 names a specific verb ('Create'), a specific resource ('customer tenant'), and a scope ('under the current MSP'). This clearly distinguishes it from sibling creation tools such as avanavan_create_msp_partner and avanavan_create_msp_user, and an agent can tell them apart without opening any schema.

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 is given on when to use this tool versus alternatives. It does not mention prerequisites (e.g., whether an MSP partner must exist first), nor does it contrast itself with sibling creation tools like create_msp_partner or create_msp_user. The agent is left to infer the appropriate context.

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