indexing-initialize-search-index-item-by-path

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It states the tool 'Rebuilds the index', implying a potentially destructive or resource-intensive write operation, but does not disclose critical behavioral traits such as permissions required, impact on system performance, whether it's asynchronous, or error handling. The mention of wildcard filtering adds some context, but overall, the description is insufficient for a mutation tool with no annotation coverage.

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, efficient sentence that front-loads the core action ('Rebuilds the index') and includes key details like path-based targeting and wildcard support. There is no wasted text, but it could be slightly more structured to separate usage notes from feature details.

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's complexity as a mutation operation with no annotations and no output schema, the description is incomplete. It lacks information on behavioral aspects (e.g., side effects, performance impact), expected outputs, error conditions, and differentiation from siblings. For a tool that rebuilds indexes, this gap is significant and could lead to misuse by an AI agent.

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 100%, with both parameters ('path' and 'indexName') well-documented in the schema. The description adds minimal value beyond the schema by mentioning 'wildcard filtering for the index name', which hints at the 'indexName' parameter's flexibility but does not provide additional syntax or format details. This meets the baseline of 3 for high schema coverage.

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 verb ('Rebuilds') and resource ('the index for a given tree with the specified root item by path and index name'), making the purpose specific and actionable. However, it does not explicitly differentiate from its sibling 'indexing-initialize-search-index-item-by-id', which appears to serve a similar function but uses an ID instead of a path, leaving some ambiguity in sibling 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, such as 'indexing-initialize-search-index' (which might rebuild a full index) or 'indexing-initialize-search-index-item-by-id'. It mentions wildcard filtering for the index name, but this is a feature detail rather than usage context, so the agent lacks explicit when-to-use or when-not-to-use instructions.

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