batch

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

With no annotations provided, the description carries the behavioral disclosure burden. It explains round-trip batching, the ops format, and the key failure behavior: "Stops at the first failure unless stop_on_error is false." This is meaningful behavioral context beyond what the schema alone provides, though it does not discuss side effects or return behavior.

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 description is two sentences, front-loaded with the primary purpose, then the parameter format, then the usage guidance. Every sentence adds value and no space is wasted on restating the schema.

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 low schema coverage and missing annotations, the description is surprisingly complete: purpose, usage context, parameter format, and failure behavior are all covered. The output schema exists, so explaining the return value is unnecessary. Minor gaps like edge cases around nested tool failures are not critical for this tool.

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%, so the description must compensate, and it does. It explains ops with a concrete JSON example showing the tool and args structure, and it explains stop_on_error's semantics explicitly. An agent can construct a valid call using only the description.

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's function: "Run several of this server's tools in one round trip." It specifies a concrete verb (run), a resource (this server's tools), and the batching behavior that distinguishes it from the sibling evaluation tools. It also adds a clarifying exclusion: "not a substitute for one compound Wolfram expression."

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?

The description gives explicit context for when to use the tool: "Useful for a fixed setup sequence." It also provides a when-not-to-use signal by stating it is not a substitute for a compound Wolfram expression. It does not name a specific sibling alternative, but the guidance is enough for an agent to decide.

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