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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false and openWorldHint=false, so the safety profile is covered. The description adds one genuine behavioral fact beyond that — results are limited to projects permitted by the connection — but says nothing about default page size, whether a next cursor is returned, or ordering.

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 front-loaded sentence with no filler; the scoping constraint follows the verb-resource pair. Nothing here is redundant with the annotations or title.

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?

With no output schema and no parameter descriptions, the description must carry the pagination contract, and it does not: an agent cannot tell what a page contains, where the continuation token comes from, or what the default limit is. Access scoping is noted, but the mechanics needed to call it correctly are missing.

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 0%: neither 'limit' (1-100) nor 'cursor' (string, 1-4096 chars) is documented anywhere. 'One page' hints that pagination exists, but the description never explains that limit caps page size or that cursor must be the token echoed from a prior response, so the compensating value is minimal.

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 ... projects') plus a scope qualifier ('one page', 'permitted by the connection'), which separates it from eurobase_get_project and eurobase_create_project. It does not explicitly name those siblings as alternatives, keeping it 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?

Usage is only implied: an agent can infer this is the enumeration tool for projects, but the description never says when to use it versus eurobase_get_project or eurobase_get_project_usage, nor any prerequisite (e.g., connection must hold a token).

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