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

Annotations declare readOnlyHint=true and destructiveHint=false, consistent with a read operation. The description adds crucial behavioral context: it requires business permission checks and is restricted for FREE businesses. No contradiction with 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?

The description is somewhat lengthy due to usage guidelines, but it front-loads the purpose. Every sentence adds value, though it could be more concise by combining some conditions. Overall, it's reasonably structured.

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?

The tool has no output schema, so the description should explain return values, but it does not. It does cover usage context well (permissions, restrictions), but misses parameter details and output format, leaving gaps for a 4-parameter tool.

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%, but the description does not explain any parameters. The four parameters (pageNo, assetId, pageSize, communityId) are not described. Without this, an agent cannot correctly understand required inputs or constraints beyond the schema.

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 'List versions for a Magic Content asset.' which clearly identifies the verb (List) and resource (versions of a Magic Content asset). This distinguishes it from sibling tools like 'list_magic_contents' (list all assets) and 'get_magic_content' (get single asset).

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 provides explicit instructions: check business permissions, note that FREE businesses cannot use it, call check_business_tool_access before collecting inputs, show grace-period warnings and resubscribe link, and never proceed when access is blocked. This tells the agent when not to use and what prerequisites are needed.

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