midnight_create_wallet

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

No annotations are provided, so the description carries the full burden. It thoroughly discloses critical behaviors: seed phrase shown once, security warnings, wallet features (private transactions, contract interaction), and the irreversible nature of seed phrase loss. No contradictions 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 multi-paragraph but well-structured: purpose first, then security warning, features, and after-creation steps. It is front-loaded and each section adds value. Could be slightly more concise, but it remains helpful and organized.

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?

Given no output schema, the description fully explains what to expect after creation (seed phrase display, faucet link). It covers security, features, and follow-up steps, making it complete for a wallet creation 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 100%, so the baseline is 3. The description does not add significant meaning beyond the schema for the two parameters. It mentions seed phrase generation which relates to 'seed_words', but the schema already documents both parameters adequately.

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 tool creates a new Midnight wallet with a fresh seed phrase. It uses a specific verb ('Create') and resource ('Midnight wallet'). Among sibling tools, no other wallet creation tool exists, so it is well differentiated.

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 includes after-creation steps (save seed phrase, get testnet tDUST, use for deployment) and security warnings, implying the use case. However, it does not explicitly state when to use this tool versus other Midnight tools, nor does it provide exclusions.

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