Metaplex-nft Delegate Authority

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

Annotations indicate readOnlyHint=false (it's a write operation) and destructiveHint=false. The description adds that it is a write operation ('operation class write') and includes cautionary advice about confirming state before writing. However, it does not disclose potential side effects (e.g., irreversibility, permission requirements) beyond what annotations already imply. 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 overly verbose, containing tangential information about SAP MCP context, agent identity, and generic Metaplex usage that is not directly relevant to delegating authority. It could be significantly shortened while retaining core information. Every sentence does not earn its place.

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 the tool's complexity (delegating authority on Solana NFT), the description provides some workflow context (verify before write) and mentions it is part of Metaplex tools. However, it omits the return value (despite an output schema existing) and does not explain the immediacy or reversibility of delegation. It is adequate but incomplete.

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?

The input schema has 100% coverage with descriptions for all four parameters. The description reiterates the authority types but adds no new semantic meaning beyond the schema. Since schema coverage is high, a baseline of 3 is appropriate; the description does not compensate with additional context.

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 that the tool delegates a specific authority (update, mint, freeze, collection) to another wallet. It uses a specific verb ('delegate') and identifies the resource (authority on an NFT). While it distinguishes from siblings implicitly through the action type, it does not explicitly contrast with 'revokeAuthority' or other authority-related tools.

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 some usage context: 'Use for Metaplex NFT collection, mint, metadata, royalty, creator verification, collection verification, and authority workflows' and advises to 'confirm metadata URI, collection mint, creators, royalties, update authority, and ownership before writes.' However, it does not specify when to avoid this tool (e.g., when not to delegate) or explicitly differentiate from alternatives like 'revokeAuthority'.

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