github_actions_create_or_update_environment_secret

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

No annotations provided. Description only states 'Create or update' implying idempotency, but fails to disclose requirements for encryption, side effects, or authorization needs. The description does not compensate for missing annotations.

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?

Extremely concise (one sentence), no wasted words. However, it lacks structure for a complex operation; a bit more detail could be warranted without losing conciseness.

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?

Given no annotations and no output schema, the description is insufficient. It does not explain the body format (likely encrypted value and key_id), nor does it cover expected behavior or error conditions. Many related secret tools have richer descriptions.

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 100% but descriptions are trivial (parameter names repeated). The 'body' parameter is described as 'Request body (JSON object)' which is vague. The description adds no additional meaning beyond schema.

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 clearly states the verb 'Create or update' and the resource 'environment secret', but does not differentiate from sibling tools like 'github_actions_create_or_update_repo_secret' or 'github_actions_create_or_update_org_secret' which have similar purposes.

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 guidance on when to use this tool versus alternatives like repo or org secret tools. Missing prerequisites (e.g., environment must exist, need public key for encryption) and no explicit conditions for when not to use.

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