Get EasyEDA Pro schematic snapshot

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

Annotations already declare readOnlyHint=true and destructiveHint=false, so the safety profile is clear. The description adds that the snapshot includes confidence metadata, which is a minor behavioral detail. However, it does not disclose other behavioral traits like performance impact, error states, or what happens if the schematic is empty. With annotations covering the main safety aspects, the description adds modest extra context.

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 a single concise sentence that is front-loaded with the action ('Returns a structured snapshot') and then lists the key components. Every word serves a purpose; no fluff or redundancy.

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 snapshot tool with no output schema, the description provides a list of returned items but lacks details on the structure, format, or potential nesting of the output. It does not mention pagination, performance, or what happens with empty schemas. Adequate but not fully complete.

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 67% (two out of three parameters have descriptions). The tool description itself does not mention any parameters, so it adds no meaning beyond the schema. Baseline 3 is appropriate given the coverage level.

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 returns a structured snapshot of the active schematic and lists the specific elements included (components, pins, nets, wires, labels, confidence metadata). This provides good specificity, but it does not explicitly differentiate from sibling query tools like easyeda_list_schematic_components or easyeda_find_component, missing a clear distinction.

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 when a full schematic overview is needed, but it provides no explicit guidance on when to use this tool versus alternatives (e.g., specific query tools). No exclusions or context for optimal use are given.

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