update_text_value
Update the text value of a specific text or text box item in a KiCad PCB layout.
Instructions
Update the text value of a text or text box item.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| value | Yes | ||
| text_id | Yes |
Update the text value of a specific text or text box item in a KiCad PCB layout.
Update the text value of a text or text box item.
| Name | Required | Description | Default |
|---|---|---|---|
| value | Yes | ||
| text_id | Yes |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, so the description must disclose behavioral traits. It only states the action without mentioning side effects (e.g., board update triggers), permissions required, or constraints (e.g., text length limits).
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, concise sentence with no superfluous words. It is front-loaded and easy to read, though could benefit from slight restructuring to list parameters.
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 simple mutation tool with two parameters and no output schema, the description is overly minimal. It lacks context on how to obtain the text_id, whether it includes text boxes only or other types, and typical usage patterns.
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% and the description does not explain the parameters ('text_id', 'value'). It adds no value beyond the schema, failing to clarify what 'text_id' refers to or what format 'value' should take.
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 ('Update the text value') and specifies the resources ('text or text box item'). It distinguishes from sibling tools like update_text_attributes or update_text_layer by focusing on the textual content.
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 on when to use this tool versus alternatives like add_text or update_text_attributes. There is no mention of prerequisites, exclusions, or typical use cases.
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
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