get_d4d_framework

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

The annotations already communicate readOnlyHint=true and idempotentHint=true, so the description does not need to restate safe read behavior. It adds valuable detail by listing the actual content returned, going beyond what the annotations convey.

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 one compact sentence, front-loaded with the action and resource. It lists the return contents efficiently and includes a purposeful application phrase without filler.

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 simple read-only getter with one optional parameter and no output schema, the description adequately conveys what the tool returns and its intended context. It does not describe how the stage parameter changes the returned templates, but the schema enum and default value largely fill that gap.

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 fully documents the single parameter with an enum and a clear description, so the schema carries most of the load (coverage is 100%). The description does not add parameter-level semantics, but it does provide useful context about the template contents that complements the stage enum.

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 operation ('Get the D4D framework templates') and identifies the exact resource and contents it returns: customer problem statement, ideal state, hypothesis, LOFA, and experiment templates. This makes the resource unambiguous and helps distinguish it from other getter tools in the sibling list.

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 phrase 'for structured product thinking' implies when this tool is appropriate, but it does not specify when to use it instead of similar knowledge resources such as get_principles, get_checklist, or get_research_method. No explicit alternatives or exclusions are provided.

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