Create Organization Role

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

Annotations provide readOnlyHint=false (mutation), openWorldHint=true (flexible inputs), idempotentHint=false (non-idempotent), and destructiveHint=false (non-destructive). The description adds that it creates 'a new role' (implying creation vs update) but doesn't disclose additional behavioral traits like required permissions, rate limits, or what happens on duplicate role names. 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?

Single sentence, front-loaded with the core action, zero wasted words. Every part of the description ('Create a new role with specific permissions for an organization') directly contributes to understanding the tool's purpose without redundancy.

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 mutation tool with no output schema and rich annotations, the description is adequate but incomplete. It covers the basic purpose but lacks usage context, error conditions, or response format details. Given the annotations handle safety profile, the description meets minimum viability but leaves gaps in operational guidance.

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 100%, with clear parameter descriptions in the schema (e.g., 'Role name', 'List of permission strings'). The description adds minimal context by mentioning 'specific permissions' which aligns with the 'permissions' parameter, but doesn't provide extra semantic details like permission format examples or naming conventions beyond what the schema already documents.

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 action ('Create a new role') and resource ('for an organization'), specifying the key attribute ('with specific permissions'). It distinguishes from obvious siblings like 'dual_create_organization' (creates orgs) and 'dual_list_org_roles' (lists roles), but doesn't explicitly differentiate from all mutation tools like 'dual_update_organization'.

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?

No guidance on when to use this tool versus alternatives. It doesn't mention prerequisites (e.g., needing admin rights), when not to use it (e.g., for updating existing roles), or refer to related tools like 'dual_list_org_roles' for checking existing roles or 'dual_update_organization' for org-level changes.

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