Delimit Release Impl

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

With no readOnly or destructive annotations present, the description carries the behavioral burden. It is transparent about being a dispatch core with six possible actions, thin alias wrappers, and a sync_action mapping. The main gap is that potentially mutating actions like rollback and sync are implied by name rather than explicitly flagged as state-changing operations.

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 front-loaded with its core purpose and organized into labeled sections: purpose, when to use, when not to use, and sibling contrast. The long alias lists earn their place because they directly route the agent to the correct tool among hundreds of siblings.

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 complex multi-action dispatch tool with 8 parameters and many sibling tools, the description is nearly complete: it defines dispatch scope, differentiates tiers, names alternatives, and relies on the 100%-covered schema for parameter detail. It loses one point for not explicitly disclosing side-effect or safety characteristics of the rollback/sync actions, especially since annotations provide no mutation hints.

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%, and the input schema already gives each of the 8 parameters a thorough description, defaults, and action-scope notes. The description adds only the useful but nonessential cross-reference that the public sync surface names the sub-action 'action' while this implementation receives it as 'sync_action', so it stays at the high-coverage baseline of 3.

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 leads with a specific verb-plus-resource statement: a unified release-management entry point that dispatches to one of six named actions. It also differentiates itself from the delimit_release_* alias wrappers and from deploy-tier tools, so an agent can distinguish this tool from its many siblings without opening other definitions.

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 are explicit 'When to use' and 'When NOT to use' sections. It tells the agent to call this single MCP-registered release surface when selecting an action by name, to prefer specific delimit_release_* aliases from internal code paths, and names the correct alternative tools for deploy status, publish, and linting.

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