load_svd

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

No annotations provided, so description should disclose traits. It mentions default path and automatic loading but does not discuss side effects (e.g., overwriting existing definitions), prerequisites (e.g., need for connection), or error handling. Adequate but not rich.

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?

Two concise sentences. First sentence states purpose, second adds usage guidance and default. No redundant words.

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 tool with one optional param and output schema, the description covers purpose, usage, and default. It lacks mention of valid file paths or errors, but given automatic loading context, it is mostly complete.

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 0% (no description on path). The description adds meaning: 'path defaults to the configured svd_file', explaining the parameter's purpose and default behavior, which compensates well.

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 tool loads peripheral register definitions from a CMSIS-SVD file. It distinguishes itself from sibling tools like load_elf by specifying the file type and is the only tool for SVD loading.

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?

Explicit guidance: 'Loaded automatically on first use from the configured svd_file; call this only to use a different SVD.' This tells when to use and when not to, with a clear alternative (automatic loading).

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