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

Annotations already establish read-only, non-destructive, idempotent behavior. The description adds meaningful methodological context: 'evidence-linked' and 'without deterministic outcome claims.' However, it does not explain the analysis process, what evidence is used, or what the output contains beyond the output schema.

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 single sentence is concise but severely under-specified for a complex analysis tool with 10 parameters. It largely repeats the title, so it does not earn its place as a useful definition.

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 the crowded sibling set, 10-parameter schema, and output schema, the description is not complete enough for an agent to select or invoke the tool confidently. It omits purpose detail, usage context, and parameter guidance, though annotations and output schema cover some safety and return-value concerns.

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?

The tool has 10 parameters with only 30% schema description coverage, and the description provides no parameter information at all. It fails to compensate for the low coverage or clarify required inputs like name, date, time, place, coordinates, topics, or asOfIso.

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 mostly restates the tool name and title ('analyze spiritual path'), adding only a methodological caveat. It does not specify what aspects of a spiritual path are analyzed or distinguish this from the many sibling analyze_* 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?

There is no guidance on when to use this tool, when not to use it, or which sibling tools are alternatives. An agent cannot infer whether this is for initial exploration, deep analysis, or report generation.

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