batch_transfer_nfts

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

The description only says 'Transfer' without disclosing that this executes on-chain transactions, which are irreversible and require gas. It also omits that the private key is used for signing, and there are no annotations to fill this gap.

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 a single concise sentence, but it is perhaps too sparse for an operation of this complexity, missing important behavioral details while remaining efficient.

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?

This is a transaction-executing tool with no output schema and no annotations. The description fails to mention network behavior, execution effects (irreversibility, fees), or how privateKey is used, leaving the agent under-informed.

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 100%, so all parameters are described in the schema. The description adds no extra semantic context beyond what's already in the schema properties.

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?

'Transfer multiple NFTs to one or more recipients' clearly states the action and scope, distinguishing it from single-NFT transfer tools like transfer_nft and transfer_erc1155.

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?

Usage context is implied by 'multiple NFTs' but no explicit guidance is given about when to use this tool versus alternatives, nor any exclusions or prerequisites.

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