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

Annotations already declare readOnlyHint=true, destructiveHint=false and openWorldHint=false, so the safety profile is covered. The description adds behavior beyond that: results are ordered newest-first, pagination is fixed at 20 per page, and the exact result columns are disclosed — all useful context an annotation cannot express.

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 dense sentence that front-loads the resource, then the returned fields, ordering, filters and pagination, ending with the sibling redirect. No filler sentences and nothing that could be dropped without losing 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?

There is no output schema, but the description compensates by naming the returned columns, the sort order and the page size, which is everything an agent needs to interpret results and paginate. Combined with annotations covering the read-only profile, nothing material is missing for a 4-parameter list tool.

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 coverage is 75%, with 'pagina' carrying no schema description; the description compensates by stating 'paginare (20 pe pagina)', giving the page size needed to use that parameter. It also confirms that 'text' matches title words and 'an' filters by year, matching the schema examples rather than merely repeating them.

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 and resource (list BPI publications of a company) and enumerates the returned fields (numar, data, titlu, dosar, instanta). It explicitly distinguishes itself from the sibling publicatie_bpi, which is named as the tool for full text, so an agent can pick correctly without opening either schema.

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 closing sentence routes the agent: this tool lists and filters, while 'Textul integral se citeste cu publicatie_bpi' names the alternative for full text. Usage is clear from context (search publications for a CUI with year/title filters), though it doesn't state explicit exclusions such as when a plain company profile would suffice.

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