neuron_monitor_create

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

There are no annotations, so the description carries the transparency burden. It does disclose key behavioral traits: monitors are persistent, run in the background, and alert when conditions are met. It stops short of explaining how alerts are delivered or whether resource consumption should be expected, but it does not hide the side-effecting nature of creation.

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 with no filler. The first sentence front-loads the action, resource, and purpose; the second adds the background-interval behavior. Every sentence contributes useful information.

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 selecting and invoking the tool, the description plus the fully-described schema are sufficient: required parameters are unambiguous, defaults are documented, and the condition options are enumerated. The main missing detail is the return value or alert-delivery mechanism, but since no output schema exists and this is a create operation, the invocation path is still clear.

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%, so all five parameters already have meaningful descriptions, including the nested condition object and defaults. The tool description adds high-level examples but no parameter-specific semantics beyond what the schema provides. Baseline 3 is appropriate.

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 identifies a specific action and resource: 'Create a persistent page monitor' that watches a URL and alerts on condition changes. The word 'persistent' and the background-execution detail differentiate it from one-off inspection tools, though it does not explicitly contrast it with sibling monitor/watch tools. Overall, an agent can tell what this tool does.

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 gives concrete use cases: price drops, new job postings, content changes. It clearly conveys that this is for ongoing background monitoring rather than immediate DOM queries. It does not explicitly state when not to use it or name alternatives, but the context is clear enough.

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