Create elements

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

Annotations already indicate this is a non-readonly, destructive-capable write operation. The description adds important behavioral context beyond the annotations: the dry-run default, that it prints the exact command and payload, and that dry_run=false is required to perform the creation. No contradiction with annotations.

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 with no filler: purpose first, the critical dry-run behavior second, and alternate routing last. 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?

The description, combined with annotations and an output schema, covers tool selection, safety behavior, and how to trigger real execution. The main gap is the lack of detail on the 'items' payload structure and 'port' semantics, but the dry-run default lets an agent safely discover the expected format.

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 0%, so the description carries the burden for parameter meaning. It usefully explains dry_run's default and gives example values for element_type, but it does not explain the required 'items' array or the optional 'port' parameter. This is partial compensation only.

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 action ('Create') and resource ('elements'), enumerates supported element types, and explicitly separates this tool from execute_write_api_command for 'other types'. This lets an agent distinguish it from the generic write command 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?

It explicitly says the tool is dry-run by default, explains how to actually create with dry_run=false, and directs unsupported command types to execute_write_api_command. This is direct when-to-use and when-not-to-use guidance.

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