origin_plot_column_stack

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

No annotations available. Description says 'Create' implying output generation but does not disclose behavioral traits like whether it modifies existing graphs, permissions needed, or side effects.

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?

Single sentence is concise but lacks structure. It earns its place by being direct, but for a tool with 5 parameters, more structured detail would improve usability.

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 5 parameters (1 required) and no annotations, the description is too sparse. It does not explain the concept of column stack plot, parameter usage, or output behavior despite having an output schema.

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 0%. The description adds no meaning to parameters like path, selected_cols, graph_name, etc. The agent gets no help understanding parameter roles beyond schema names.

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 'Create a column stack plot from table data' clearly states the verb and resource. It distinguishes from generic plot tools but not from similar siblings like origin_plot_stack_bar.

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 on when to use this tool versus alternatives. No mention of when-not-to-use or prerequisites. The description only implies context but provides no explicit usage direction.

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