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

With no annotations present, the description must carry the burden of disclosing behavioral traits. It communicates that the operation is destructive via 'Remove', but it does not state whether removal is irreversible, whether related parts are affected, what happens for invalid IDs, or what the operation returns. For a mutation tool, this is a significant gap.

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 four-word sentence that front-loads the core action and object. There is no filler, repetition, or unnecessary structure; every word earns its place.

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 destructive tool with no annotations and no output schema, the description is too sparse to be fully actionable. It omits usage context, behavioral effects, relationship to the forge workflow, and any guidance on error cases, leaving the agent to rely primarily on the schema and sibling tool names.

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?

The schema descriptions cover forge_handle but leave ids undocumented, so schema coverage is only 50%. The phrase 'by id' partially compensates by indicating that ids identifies which parts to remove, but the description adds little beyond the parameter name and does not clarify the format or scope of ids. This is adequate but not strong.

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 'Remove parts by id' specifies a clear verb and resource, and the 'by id' qualifier distinguishes it from sibling tools like forge_add and forge_edit. It is slightly terse because it does not clarify what 'parts' refers to in the forge domain, but it is not tautological or misleading.

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 gives no guidance on when to use forge_remove versus alternatives such as forge_edit, forge_observe, or seal_forge. There is no stated context, prerequisite workflow, or exclusion condition, so the agent must infer usage from the name and schema.

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