trades_runtime_health

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

With no annotations, the description carries the full burden, and it does disclose the key traits: read-only, does not increment counters, holds no tenant data, never writes. However, it omits auth requirements and what the health response contains, and the tangent about writes occurring in the local runtime on the operator machine describes a different component, which adds confusion rather than clarity.

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 lead ('Trades-Runtime giveaway health. Read-only.') is well front-loaded, but the following three sentences restate the same no-write idea repeatedly ('does not increment counters', 'never writes', 'writes exist only in the local runtime'). Roughly half the text is redundant.

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 zero-parameter, read-only diagnostic tool this is close to sufficient — side effects are covered — but it never says what the health check returns or when a failing result should prompt action, and there is no output schema to fill that gap.

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 zero parameters, so there is nothing for the description to disambiguate; the baseline of 4 applies. No misleading parameter claims are made.

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 phrase 'Trades-Runtime giveaway health' identifies a resource (the trades-runtime giveaway) and an implied operation (health check), but never states the verb or what 'health' concretely reports. It also makes no attempt to distinguish itself from siblings trades_runtime_cite, trades_runtime_skill, and trades_runtime_stats.

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?

There is no statement of when to call this tool versus the three sibling runtime tools, no prerequisites, and no exclusions. The agent must infer from the name alone that this is a diagnostic/status check.

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