Jobs-tools-knowledgeBase-linkGuideNotes

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

The description discloses that the linking is bidirectional, which is a key behavioral trait not captured in the schema. However, with no annotations provided, it does not disclose important behaviors such as whether the notes must already exist, whether existing links are replaced/updated, or what the operation returns on success or failure. The bidirectional detail adds some value but the description does not fully carry the transparency burden.

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 two sentences and front-loads the primary action. The first sentence is direct and specific. The second sentence, while explaining the benefit, is somewhat redundant with the first (creating explicit connections is effectively the same as linking). Still, the overall length is appropriate and there is no filler.

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 no annotations, yet the description does not mention return values, error conditions, or prerequisites such as whether the notes must already exist. For a mutation-like operation that creates links, this is a significant gap. The description tells what the tool does but not what the agent should expect after calling it.

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 two required string parameters with no descriptions (0% coverage). The description adds that the parameters refer to 'two guide notes' and that the operation is bidirectional, which helps clarify the role of sourceId and targetId. However, it does not explain ID formats, how to obtain valid IDs, or any constraints, so it only partially compensates for the schema's lack of detail.

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 action ('Link two guide notes bidirectionally') and the specific resource ('Zettelkasten network'), making it highly distinguishable from sibling tools that create, search, or manage notes but not explicitly link them. The verb and resource are specific and unambiguous.

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 implies when to use the tool (when you want to create explicit connections between notes for better navigation) but does not explicitly state when not to use it or mention alternative tools. There are no exclusions or alternative references, leaving usage guidance to be inferred rather than spelled out.

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