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

No annotations are provided, so the description carries the full behavioral burden. It implies a read-only lookup but says nothing about authentication, whether an unknown buildId errors, what "bounded" and "Spark Relay" actually mean, or what the response contains. For a tool with zero annotation coverage this is thin.

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. It is tight, though the domain jargon ("bounded Spark Relay spec") makes the one sentence do less communicative work than its length suggests.

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 annotations, the description is the only source of truth, and it leaves both the parameter semantics and the behavioral profile unexplained. It gestures at the return value (current version, spec) but not enough for an agent to call this confidently.

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% for the single required buildId parameter, and the description never explains what a buildId is, its format, or where to obtain it. The one parameter that determines whether the call succeeds is left completely undocumented.

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 pairs a specific verb ("Read") with a specific resource ("a Wild Forge build") and names what is returned: the current version and the Spark Relay spec. It implicitly separates itself from the plural sibling wilds_list_builds by being singular and version-focused, though it never says so explicitly.

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 statement of when to call this versus wilds_list_builds, wilds_test_build, or wilds_update_build, and no prerequisites or preconditions. The agent must infer the use case entirely from the verb.

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