rate_configure_strategies

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

No annotations are provided, so the description carries the full burden. It states what the tool does but not how it behaves—no mention of whether the configuration is applied immediately, persists, requires restart, overrides existing settings, or what the API key is for. 'Configure' implies mutation, but side effects are undisclosed.

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?

One sentence, zero fluff, front-loaded with the verb and resource. Every word earns its place. This is appropriately 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?

The schema covers parameters and required fields, and the description names the strategy types. However, with no annotations, no output schema, and a nested config object with varying algorithm-specific fields, the description lacks behavioral context (e.g., does it validate combinations like leaky-bucket with capacity?). It's adequate but leaves meaningful gaps.

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%, so the schema already documents all parameters. The description adds value by naming concrete algorithm examples and clarifying that the config is algorithm-specific, which helps the agent understand how algorithm and config relate. Minor gap: it doesn't explain that refill_rate may be irrelevant for sliding-window or fixed-window algorithms.

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 a specific verb ('Configure') and resource ('advanced rate limiting strategies'), and enumerates three concrete examples (sliding window, token bucket, leaky bucket). This makes the tool's purpose clear and distinguishable from sibling tools.

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?

The description implies this tool is for rate limiting configuration, and siblings like rate_generate_middleware, rate_add_redis suggest alternative use cases, but there is no explicit guidance on when to use this tool versus those alternatives. The context is clear enough only by inference.

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