set_parameters

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. The description mentions 'Batch-set' which implies a mutation operation, but it does not disclose any side effects, permission requirements, or error handling. Given the simplicity of the operation)Skip? There is no description of what happens on failure, whether changes are transactional, or if the node must exist. This is a moderate gap for a mutation tool.

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 concise, with two bullet-point parameter explanations in a docstring format. It is front-loaded with the core purpose. The only slight inefficiency is the repetition of parameter names that are already in the schema, but overall it is appropriately sized and clear.

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 tool's moderate complexity (batch parameter setting) and the lack of output schema or annotations, the description is adequate but not complete. It covers the input parameters and the operation, but misses behavioral details like whether partial failures are possible, whether it validates that parameters exist, or how it handles concurrent modifications. It doesn't explain the return value (if any) beyond consequences of the operation, which could be important for agents to verify success.

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%, meaning the schema provides no descriptions for the parameters. The description lists the parameters (node_path and params) with brief hints ('Node path', 'Mapping of parameter names to values'), which adds some meaning beyond the schema's bare type definitions. However, it does not elaborate on the expected format of 'params' (e.g., value types, nested structures) or any constraints on node_path. Since there are only 2 parameters and the description provides basic semantics, a score of 3 is appropriate.

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 'Batch-set multiple parameters on a node', specifying the verb 'set' and the resource 'node', with a clear scope (batch). It does not explicitly differentiate from the sibling 'set_parameter' (singular), but the word 'Batch-set multiple' implies the distinction, and the sibling list is extensive.

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 implies usage for setting multiple parameters at once, and the context (node_path and params) suggests a typical batch operation. However, it does not explicitly state when to use this tool versus 'set_parameter' (singular), nor does it mention any prerequisites or limitations (e.g., whether parameters must exist, type constraints).

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