Bambu Lab MCP Server

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

No annotations are provided, so the description carries full burden. It discloses the cloud API mechanism and authentication need ('requires cloud cookies'), which is useful context. However, it lacks details on rate limits, error handling, response format, or whether this is read-only (implied by 'Get' but not explicit). For a tool with no annotations, this leaves significant behavioral gaps.

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, efficient sentence that front-loads the core purpose ('Get printer status') and includes essential context ('via cloud API (requires cloud cookies)'). There is no wasted verbiage, and every part adds value.

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 no annotations, no output schema, and a single parameter with full schema coverage, the description is incomplete. It doesn't explain what status information is returned, potential errors, or how the cloud API interacts with siblings like 'printer_get_status'. For a tool that likely returns complex status data, this leaves the agent with insufficient context.

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 100%, with the single parameter 'device_id' documented in the schema as 'Printer device ID'. The description adds no additional parameter information beyond what the schema provides, such as format examples or constraints. Baseline 3 is appropriate since the schema handles the parameter documentation adequately.

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 action ('Get printer status') and resource ('printer'), and specifies the mechanism ('via cloud API'). It distinguishes from sibling tools like 'printer_get_status' and 'printer_get_cached_status' by mentioning the cloud API requirement. However, it doesn't explicitly differentiate the scope or output from those siblings.

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 context by stating 'requires cloud cookies', which suggests authentication prerequisites. It doesn't provide explicit when-to-use guidance versus alternatives like 'printer_get_status' or 'printer_get_cached_status', nor does it mention exclusions or detailed scenarios.

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