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

No annotations are provided, so the description carries the full burden. It discloses that it searches by name and column descriptions and returns matching objects and columns, which gives some insight into behavior. However, it does not specify whether the search is case-insensitive, if it supports wildcards, whether results are paginated, or any other behavioral traits. This is minimal disclosure for a search tool.

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, front-loaded sentence that covers the core purpose without any redundant phrasing. It is maximally concise and well-structured.

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 search tool with two well-documented parameters, the description is minimally viable. It states what is searched and the return type. However, given the abundance of sibling search tools and the lack of output schema, there are notable gaps in usage guidance and behavioral detail that prevent a higher score.

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 input schema provides 100% parameter coverage with clear descriptions: 'query' has examples and 'limit' has a default and range. The tool description adds no additional parameter information, so the baseline score of 3 applies.

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's purpose: 'Search the Ross ERP 8.0 schema by name (and column descriptions). Returns matching objects and columns.' It has a specific verb and resource. However, it does not explicitly differentiate from siblings like find_column or search_all, relying on the tool name for distinction.

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 provides no guidance on when to use this tool versus alternatives. It does not mention search_all, find_column, or any specific scenario where search_columns is preferred. This is a significant gap given the number of sibling search tools.

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