update_indexer_bulk

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

The description adds the actionable directive to read the matching GET or /schema endpoint before assembling the payload, which gives meaningful behavioral context beyond the annotations. Annotations already provide idempotentHint=true and destructiveHint=false, and the description notes the request method and endpoint so the agent has a consistent picture of a reversible and safe write operation.

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 short, front-loaded with the verb/resource and the endpoint, and then details the sole argument. The line 'Update Indexer.' is slightly redundant with the name, but the structure is otherwise tightly scoped.

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 tool with one argument and an output schema, the description gives everything needed to begin invoking it (endpoint, argument, and a path to discover the payload schema). It does not mention the bulk semantics or relationship to update_indexer_by_id, but the endpoint path and sibling context will verify.

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 schema provides no field descriptions for the 'body' parameter (coverage 0%). The description compensates by labeling it a request payload and explicitly instructing the agent to discover expected fields via the matching GET or /schema endpoint, which is an actionable way to derive parameter semantics.

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 states the verb ('Update') and resource ('Indexer') and gives the endpoint 'PUT /api/v1/indexer/bulk', so the core action is clear. However, it does not explicitly differentiate the bulk operation from the sibling update_indexer_by_id, so a caller must infer the bulk nature from the URL path.

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 is provided as to when this bulk update should be used instead of update_indexer_by_id or update_applications_bulk. There is no explanation of prerequisites, when the world require reading the existing resource, or what distinguishes it from related tools.

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