collection_value

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

No annotations provided. Description mentions actions (get_count, add_comic, value_estimate) but lacks details on behavioral traits like write effects of add_comic, required authentication, or potential side effects. Basic transparency but insufficient for a tool with write 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?

Two sentences, front-loaded with main purpose. No redundant information. Efficiently conveys core functionality.

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 three distinct actions and no output schema, the description lacks information about return values, prerequisites, and how add_comic interacts with the blockchain. Incomplete for a multi-action tool without richer context.

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% with enum descriptions for action and field descriptions for comics. The tool description adds minimal extra meaning beyond the schema, so baseline 3 is appropriate.

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 it calculates total estimated value of a comic collection on Casper blockchain, with optional add/query. It distinguishes from sibling tools (e.g., fetch_comic_price, grade_comic) by focusing on collection-level valuation.

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?

Description implies usage for collection valuation but does not explicitly state when to use this tool vs alternatives (e.g., fetch_comic_price for individual prices). No guidance on when not to use it.

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