pbi_validate_visual_bindings

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

With no annotations, the description fails to disclose behavioral traits. It does not mention whether the tool is read-only, what side effects it has, or what specific actions it performs beyond the vague term 'validation'. Minimal behavioral context is provided.

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 overly concise (one phrase, 9 words) but at the expense of essential details. It lacks structure and does not earn its place by providing sufficient context. Conciseness without completeness is a flaw.

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?

Given the tool has 3 parameters and an output schema, the description is severely incomplete. It does not cover what validation does, how parameters affect behavior, or what the output represents. The description adds no contextual value beyond the tool name.

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?

The description does not explain any of the three parameters (page, extract_folder, include_hidden). Since schema description coverage is 0%, the description should compensate but adds no value. Users must infer meaning from names alone, which is insufficient for correct usage.

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 validates visual bindings at the alias level, distinguishing it from update tools like pbi_update_visual_bindings. However, it could be more explicit about what 'validation' entails (e.g., checking correctness, finding errors).

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 description does not provide any guidance on when to use this tool versus other validators like pbi_validate_report_fields. Usage context is implied by the name and parameters but no explicit when-to-use or when-not-to-use information is given.

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