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

Annotations already state readOnlyHint, idempotentHint, destructiveHint=false and a closed-world scope, so the safety profile is fully covered by structured data. The description adds only the scoping fact that the datasets live in a collection attached to the project; it says nothing about result size, pagination or truncation behavior that the limit parameter implies.

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 wasted words, stating the action and the resource scope immediately. It is efficient, though arguably under-specified rather than truly concise.

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, a nested input object, and low schema description coverage, the description should have said what an exploration returns (dataset names, ids, metadata) and how limit affects it. It gives an agent no basis to distinguish this from inspect_source or to predict the response shape.

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 description mentions no parameters at all, and the reported schema description coverage is 0% with projectId carrying no description in the schema. The nested collectionId format and the limit semantics are left entirely to the schema, and even the schema is thin on projectId, so the description fails to compensate.

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 description names a specific verb pair (list and inspect) and a specific resource (geospatial datasets in a project collection), so an agent knows what it returns. It stops short of differentiating itself from adjacent readers such as geobble_project_inspect_source or geobble_search, leaving the agent to infer the boundary.

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 or when-not-to-use guidance, no prerequisites (e.g. that a collection must already be attached), and no named alternative despite many overlapping read tools in the sibling list. Usage is only implied by the phrase 'attached to the project'.

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