rag_snapshot_create

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. It conveys that the tool mutates configuration state by creating or updating a snapshot, but it does not explain overwrite semantics, extension precedence, side effects, session scoping, or persistence behavior.

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 terse sentence with every phrase earning its place: the action, the product, and the input formula. It is front-loaded and contains no 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 five-parameter tool with no annotations and multiple related siblings, the description is too thin. It omits the roles of 'sources' and 'session_id', does not clarify merge/override behavior, and gives no context for when this should be used instead of rag_available_configurations or rag_snapshots_list. The presence of an output schema helps with return values but not input semantics.

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%, so the description must compensate. It adds meaning for 'base' and 'extensions', but the 'sources' and 'session_id' parameters are left unexplained. With five parameters and only two touched, the semantic coverage is insufficient.

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 states a specific action ('Create/update') on a defined resource ('effective configuration snapshot') with a clear input combination ('from base + extensions'). It is distinguishable from sibling list tools like rag_snapshots_list, though it does not explicitly contrast itself with them.

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?

There is no guidance about when to use this tool rather than alternatives such as rag_snapshots_list, rag_available_configurations, or rag_session_autoconfigure. The intended usage must be inferred from the tool name and one-line description.

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