bowrd_scrape_images_from_url

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

With no annotations, the description carries the full behavioral burden and largely fails: it doesn't say whether results are read-only, whether an external fetch/rate limit applies, whether images are downloaded or merely listed as URLs, or how failures surface. 'Using Bowrd's image finder service' is the only extra context.

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?

One front-loaded sentence with no filler; the action and the extracted fields come first. It is efficient, though it could carry one more clause of guidance without becoming bloated.

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?

No output schema and no annotations, so the description must cover behavior; it at least names the return fields (images, title, description), which is genuinely informative. However, for a web-scraping tool it omits failure modes, auth, and whether image assets are fetched or just referenced.

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 the single url parameter is fully documented in the schema itself. The description adds no format, constraint, or redirect-handling detail beyond 'the webpage URL to scrape', so baseline 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?

States a specific verb ('Scrape') and resource ('a webpage URL') and names the outputs it extracts (images, title, description), which is more than a tautology. It doesn't explicitly contrast itself with the board/entry CRUD siblings, so it stops short of a 5.

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 indication of when to reach for this tool versus the entry-creation siblings, nor whether its output is meant to feed bowrd_create_entry. The agent gets no conditions or exclusions, only a statement of what it does.

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