spaceflight_blogs

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

No annotations are provided, so the description carries the full burden. It does not state whether results are cached, whether 'latest' is bounded by a time window, what source it draws from, or how it behaves with no parameters. 'Get latest' is the entire behavioral disclosure and it is thin.

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?

A single tight sentence with no filler and the essential verb/resource front-loaded. It is appropriately sized, though it is arguably too short given the ambiguity with siblings.

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 no annotations, no output schema, and two siblings in the same domain, this description is too thin. It should clarify what 'latest' means, the data source, and how it differs from spaceflight_articles and spaceflight_reports.

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%: both limit (max 20, default 10) and search (keyword) are documented in the schema. The description adds no parameter detail beyond what the schema already states, so the baseline of 3 applies.

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?

Names a verb (get) and resource (spaceflight blog posts) plus a recency qualifier (latest). But it does not distinguish from siblings spaceflight_articles and spaceflight_reports, which all pull from the same spaceflight domain; an agent cannot tell which of the three to pick from the description alone.

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 when-to-use guidance, no mention of the sibling alternatives (spaceflight_articles, spaceflight_reports), and no indication of when this tool is preferred over them. The agent is left to guess.

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