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

Annotations mark it non-readonly, open-world, non-idempotent, non-destructive; the description adds real behavioral context beyond that: a CSV is parsed/staged/ingested onto the open map, and missing build inputs (part layer, alignment, sizing, balance, dwell) return CLARIFICATION_REQUIRED with questions. It does not discuss failure modes beyond clarification or permission needs.

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?

A single front-loaded paragraph that leads with the orchestrator purpose before listing optional inputs and the clarification behavior. Dense but nearly every clause carries information; minor edits could tighten it.

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?

An output schema exists so return values need not be described, and the orchestration/clarification behavior is captured. However, for an 8-parameter orchestrator at 0% schema coverage, the unexplained args and state_facts parameters leave a notable gap an agent must guess about.

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 0%, so the description must compensate. It explains request (the goal), csv_file (host file parameter), and names accounts_handle/assignments_handle/map_session_id/ts_handle, plus the target_hours/workload_target-to-auto_build mapping, but leaves args and state_facts completely unexplained.

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?

States a specific role (plain-language orchestrator) and action (runs the matching workflow in one call) tied to the request parameter. It also explicitly differentiates from siblings by noting 'the granular tools do the same steps individually', so an agent can tell it apart from the many build_* and 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?

Establishes when to reach for it (one-call orchestration of a goal) versus the granular tools, and describes the CSV ingestion path and the CLARIFICATION_REQUIRED fallback when build inputs are missing. It stops short of naming specific sibling tools or exhaustive when-not conditions.

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