node_plugin_update_shared_list

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

No annotations are provided, so the description carries the full behavioral burden. It signals a mutation only via 'PATCH'/'Update' but says nothing about what happens to the existing config (replace vs merge), required permissions, or reversibility. Notably, the confirm/preview behavior is documented only in the schema, not the description.

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?

It is short and front-loads the HTTP method/path, which is mildly useful. But the 'Tags: Node Plugins Controller' line is generated filler that adds no decision value, and the whole entry is under-specified rather than genuinely concise.

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?

This is a mutation with a nested object payload, no annotations, no output schema, and only 50% schema coverage. The description omits what a shared list is, what config controls, and the confirm-preview flow, so it is not complete enough for an agent to call it confidently.

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 50%, and the nested body properties (name, config) have no descriptions in the schema. The description adds zero parameter meaning and does not explain the 'name' path pattern or the free-form 'config' object, leaving the coverage gap unaddressed.

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 states a verb+resource ('Update Shared List') and the underlying PATCH path, so the operation is identifiable. However, it does not distinguish this tool from close siblings like node_plugin_update_config, node_plugin_create_shared_list, or node_plugin_sync_shared_list, and it never explains what a 'shared list' or its 'config' actually is. This is essentially a restatement of the tool name plus HTTP metadata.

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 when-to-use guidance, no preconditions, and no mention of alternatives such as sync_shared_list or create_shared_list. An agent must infer usage entirely from the name and the sibling list.

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