List EasyEDA Pro Documents

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

Annotations already declare readOnlyHint=true, idempotentHint=true, destructiveHint=false and openWorldHint=false, so the safety profile is covered without description help. The description adds useful context by specifying what the listing includes (open/active status and tab layout, not just project documents), but says nothing about ordering, pagination, or what happens when no project is open.

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 a single front-loaded sentence that puts the resource scope first and the returned details second, with no filler. Slightly dense packing of four returned attributes into one clause keeps it from a 5.

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?

For a read-only listing tool with no output schema, the description usefully enumerates the fields an agent will receive, which compensates for the missing return-value documentation. The remaining gap is the undocumented timeout parameter and any statement of behavior when no project/tabs exist.

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% and the single parameter timeoutMs (with default 30000 and max 120000) is not mentioned at all in the description. Even though the parameter is optional and low-risk, the description does nothing to explain its units, default behavior, or what a timeout implies for this call.

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 uses a specific verb plus resource ('Lists all documents belonging to the current EasyEDA Pro project and open editor tabs') and enumerates the returned fields (identity, type, open/active status, tab layout). It is clear what the tool does, but it never contrasts itself with siblings such as easyeda_open_document or easyeda_get_context, which an agent could confuse it with.

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 explicit when-to-use or when-not-to-use guidance and no named alternative. The scope phrase 'current project and open editor tabs' only implies the situation in which it applies, leaving the agent to infer whether to call this before easyeda_open_document or instead of easyeda_get_context.

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