rate_limit_limiter_consume

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

No annotations provided. The description discloses it consumes one token and returns {consumed: true/false}, but does not explain effects on rate limit state, error handling (e.g., if limit exceeded or name invalid), or idempotency. Lacks depth 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?

Very short, single sentence with return format. Front-loaded and efficient, but the ambiguity around cost reduces effectiveness. Still concise.

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?

Missing key context: side effects on the rate limiter, error conditions, and relationship to sibling tools. The output schema (implied) is mentioned, but parameter semantics and usage guidelines are absent. Incomplete for a mutation tool with no annotations.

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%. The description does not explain 'name' (the rate limit identifier) or 'cost' (optional number, default null). It says 'consumes one token' but the cost parameter allows consuming multiple, creating inconsistency.

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 tool records a request and consumes a token, returning a boolean. It uses the prefix [rate_limit] to group with siblings and distinguishes from 'acquire' or 'check' by indicating consumption.

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 siblings like rate_limit_limiter_acquire or rate_limit_limiter_check. The description only states what it does, not the context or prerequisites.

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