Create Discord Backup

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

Annotations already disclose readOnlyHint=false, idempotentHint=false, destructiveHint=false and openWorldHint=true, so the safety profile is covered. The description adds the JSON-snapshot framing but does not disclose the consequences of idempotentHint=false (repeated calls create separate snapshots), where the backup is stored, or what the snapshot covers beyond "configuration".

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 front-loaded sentence with no filler; the scope (current guild configuration) and result (JSON snapshot) are stated immediately.

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?

Output schema and annotations are present and the lone parameter is fully documented, so little narrative is needed. The remaining gap is behavioral rather than structural — non-idempotency and snapshot scope/retention are never stated.

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?

With a single parameter at 100% schema description coverage ("Discord guild ID to snapshot", including a numeric-ID pattern), the schema does the work. The description only echoes "guild configuration" and adds no syntax or format detail beyond the schema — baseline 3.

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?

"Capture the current Discord guild configuration as a JSON backup snapshot" names a specific verb (capture) and resource (guild configuration) plus the output format (JSON). It is clearly a distinct operation from backup_list/read/diff/restore, though it never explicitly contrasts itself with 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 tool's role in a backup lifecycle is strongly implied by the sibling names (list/read/diff/restore_plan/restore_apply), but the description states no explicit when-to-use, when-not-to-use, or prerequisite (e.g., should a backup be created before calling restore_plan?).

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