coolify_update_envs_bulk

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

No annotations are provided, so the description carries full burden. It only states '[WRITE]' and 'creates or updates', but fails to disclose idempotency, overwrite behavior, side effects like redeployment, permission needs, or rate limits. This is insufficient for a mutation tool.

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?

The description is a single 18-word sentence with a verb prefix. It is concise and front-loaded, though blending the create/update note in parentheses is slightly less clean. Efficient but not perfectly structured.

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 a bulk update operation, the description should mention what the response contains, whether an application restart is triggered, and any limitations. It provides none of this context, leaving the agent underinformed for correct usage.

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 adds the nuance 'creates or updates' beyond the schema's 'Array of environment variables to set'. However, it does not explain optional sub-fields like comment, is_literal, etc. Adds marginal value.

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 the verb 'Bulk update' and the resource 'environment variables for a Coolify application', and clarifies it also creates if not existing. It distinguishes from single env tools and database/service bulk tools in the sibling list, though not 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?

No guidance is provided on when to use this tool vs alternatives like coolify_create_env (single) or the database/service bulk variants. The agent receives no context about preferred scenarios or exclusions.

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