knowledge_base_update_knowledge_base

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

Annotations already declare readOnlyHint=false, idempotentHint=true, and destructiveHint=false, conveying that this is a safe, repeatable update. The description adds nothing beyond the word 'update', which merely restates the mutation. No contradiction exists, but no additional behavioral context (e.g., partial update semantics, return behavior) 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 a single short sentence, which is concise and front-loaded. However, it is so minimal that it borders on under-specification. It is not verbose, but it also does not earn its place by conveying necessary information beyond the obvious.

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?

The tool has no output schema and a terse description. An agent lacks context on return values, partial update behavior, and when to prefer this tool over the identically named sibling 'knowledge_base_update'. The definition is incomplete for a newcomer and relies heavily on the schema and sibling names.

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 has descriptions for 'name' and 'description' (67% coverage), but the description itself adds no parameter semantics. It does not explain the 'id' parameter or clarify how the fields interact. The description fails to compensate for the missing id description or provide any added meaning beyond the schema.

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 a clear verb and resource: 'Update a knowledge base'. It distinguishes from create/delete operations, but there is a sibling tool 'knowledge_base_update' with an identical purpose, so it does not differentiate that specific alternative. The core purpose is unambiguous, but the redundancy slightly reduces clarity.

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 given on when to use this tool versus the similarly named 'knowledge_base_update' or other knowledge base tools. There is no mention of prerequisites, exclusions, or alternative recommendations, leaving the agent to guess which update tool to invoke.

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