plasticity_fastener_group_plate_bearing_report

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

Annotations already declare readOnlyHint, destructiveHint=false, and openWorldHint=false, so the safety profile is covered. The description adds genuinely new behavioral context beyond that: the report is 'immutable' (its content cannot be altered) and the operation re-checks binding against the 'live' document, implying the result can reveal a stale or mismatched binding. That is useful disclosure an agent cannot get from the annotations.

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?

A single dense sentence, front-loaded with the verb 'Read' and the resource. Every clause carries substantive scope information. It is somewhat run-on, but no sentence is wasted.

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?

No output schema exists and the input schema is a large nested object with 0% param descriptions, so the description carries more burden than it meets. It conveys purpose and the immutability/live-check behavior but says nothing about what the report returns (pass/fail, binding mismatch details) or how reportId relates to 'current'. Adequate but with clear gaps for a tool of this complexity.

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 there are two parameters, so the description must compensate. It alludes to the 'current' parameter's content ('its group and exact native plate geometry binding against the live Plasticity document') but never explains the required reportId or the distinction between the stored report and the supplied live 'current' state. For a deeply nested input object this is a significant gap.

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?

States a specific verb ('Read') and resource (the plate-bearing report), and names the exact scope components: multi-hole local-bearing, net-tension, edge shear-out. This distinguishes it from the sibling plasticity_verify_fastener_group_plate_bearing, which by naming convention produces the report rather than reads it. Lacks an explicit sibling comparison but the read/produce distinction is inferable.

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 the use case (re-checking an existing immutable report's geometry binding against the live document), which tells an agent this is a validation-after-the-fact read rather than a fresh calculation. However, no explicit when-to-use, prerequisites, or alternative routing is stated.

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