ebay_bulk_create_or_replace_sales_tax

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

Annotations already indicate a non-read-only, idempotent operation, so the description's job is to add behavioral nuance beyond that. The description simply restates the tool name and provides no details on replacement semantics, partial failure behavior, atomicity, or validation. It adds little to what annotations and the name already convey.

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, clear sentence with no filler. It front-loads the core action and resource, even though it closely mirrors the tool name. It is appropriately minimal for the simple parameter structure.

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 bulk mutation tool with no output schema, the description is too sparse. It does not explain what "replace" means for existing sales tax tables, whether the operation is atomic or per-request, or what failure modes exist. An agent would need additional context to use it confidently beyond what the name and schema provide.

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 coverage is 100%, so the schema fully documents the requests parameter and its nested structure. The description adds nothing beyond the schema about parameters, which aligns with the baseline of 3 when the schema carries the heavy lifting.

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 states a specific action (bulk create or replace) on a specific resource (sales tax tables), clearly distinguishing it from singular, delete, and get siblings such as ebay_create_or_replace_sales_tax, ebay_delete_sales_tax, and ebay_get_sales_tax. An agent can immediately understand the tool's scope and function without opening the 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?

The word "Bulk" implies use for multiple tax tables, but the description does not explicitly state when to use this tool versus the singular ebay_create_or_replace_sales_tax or other tax-related tools. There are no exclusions or alternative routing hints, leaving the agent to infer usage context from the name alone.

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