Mint migration token

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

Annotations declare readOnlyHint=false correctly indicating this is a mutation. The description discloses it creates (mints) a token, which aligns. However, it doesn't reveal what the minted token value looks like, whether idempotency_key makes the operation repeatable, or any rate/usage limits. DestructiveHint=false is consistent. Some value added but not a rich disclosure.

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 concise sentence with zero waste. Front-loaded with the action and target. Appropriate length for the operation.

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 mint/create-style tool, the description lacks detail about what the minted token grants access to, how the scope parameter affects it, and what response format is returned (no output schema). Given sibling tools exist for listing and revoking, the description could clarify token semantics. Fields are mostly self-describing but behavioral outcomes are underspecified.

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 coverage is low (33%: only project_id has a description). The description itself adds no parameter details. However, three parameters are inferable: project_id (target of minting), scope (enum full/keywords for token scope), idempotency_key (clearly self-describing). The description doesn't explicitly explain scope's meaning or the behavior of idempotency_key, leaving some gap but the schema does provide some value.

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?

Description states a specific verb+resource: 'Mint a migration token for a project.' It clearly identifies what the tool does and for what target. Among siblings, the related list_migration_tokens and revoke_migration_token provide context, and this tool's 'mint' action is distinct from those, giving some differentiation though not explicitly named.

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 vs alternatives. Siblings list_migration_tokens and revoke_migration_token exist but the description doesn't distinguish when to mint vs list vs revoke, nor any prerequisites (e.g., need a project, need prior token). Context is implied by the action but no explicit when/when-not guidance is provided.

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