gc_project_status

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

With no annotations provided, the description carries full burden. It discloses it is a 'legacy alias' (a meaningful behavioral trait) and that it 'returns' data (implying read-only). However, it doesn't disclose what the snapshot contains, whether it's cached/stale, or any side effects. The read-only nature is implied rather than explicit.

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?

Single sentence, zero waste, front-loaded with the alias identity then the function. Concise and focused. However, being this brief leaves out important behavioral context that would have earned a higher completeness score.

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, a single optional parameter, and a legacy-alias identity, the description is thin. It doesn't describe the snapshot's contents, the meaning of 'latest', whether data could be stale, or what 'overview' includes. Given zero annotation coverage, this is under-specified.

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 100%, so baseline is 3. The description mentions it returns a status snapshot but doesn't explain how the 'name' parameter (project name or 'all') affects the result beyond what the schema states. The 'all' value for overview is in the schema, so the description adds no meaningful parameter semantics beyond it.

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 states it is a 'Legacy alias for gc_ticker/get' and 'Returns the latest ecosystem status snapshot.' This gives a clear verb+resource (returns status snapshot), but it's vague about what 'ecosystem status' actually encompasses and doesn't differentiate meaningfully from sibling gc_ticker, which it aliases. It establishes the purpose but leaves the domain ambiguous.

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 explicit when-to-use guidance. It identifies itself as a legacy alias for gc_ticker/get, which implicitly suggests gc_ticker/get should be preferred, but it does not state this explicitly or give context for when to use this tool versus alternatives. The alias relationship is stated but not framed as guidance.

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