CS_FluorLine_Kissel

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

With no annotations, the description carries full burden but only states the function and inputs. It does not disclose side effects, prerequisites, output format (though output schema exists), or constraints beyond Z range in Args. Minimal transparency.

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?

Extremely concise: two sentences for the function and clear bullet list for parameters. No wasted words; every sentence serves a purpose.

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?

Though output schema exists, the description omits clarifications about valid line names (only two examples), potential errors, or how this Kissel variant differs from non-Kissel or cascade siblings. Adequate but not comprehensive given sibling complexity.

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 has 0% description coverage, but the description compensates well: specifies Z as atomic number, line with examples (e.g., 'KL3_LINE'), and E with unit 'keV'. This adds meaningful context the schema lacks.

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 calculates a fluorescence line cross section using Kissel photoionization, specifying the unit (cm2/g). It distinguishes from siblings by including 'Kissel' and providing the method, making the purpose unambiguous.

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 given on when to use this tool versus the many siblings (e.g., CS_FluorLine or cascade variants). The description only lists inputs, leaving the agent to infer usage from context.

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