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

With no annotations, the description carries the burden of disclosing behavior. It mentions EIP-191 wallet signature auth and the signature format, which is useful. However, it does not explicitly state that deletion is permanent, what happens on failure, or any side effects. Some key behavioral details are left implicit.

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 concise and front-loaded with the action, followed by the auth note and a parameter list. No filler or redundant content, and every part earns its place, though the parameter list is necessarily detailed.

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 6-parameter deletion tool with no annotations and an output schema, the description covers the essential purpose, auth requirements, and all parameter semantics. It also points to auteng_docs_create for auth details, which is helpful. It doesn't describe return values, but the output schema presumably does. Overall, fairly complete for selecting and invoking the 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?

The input schema has 0% description coverage, but the description compensates by explaining each parameter in detail: wallet_address as checksummed address, wallet_signature as EIP-191 signature with a specific format, wallet_timestamp as Unix seconds, wallet_nonce as a single-use random hex string, and path with an example. This adds significant meaning beyond the schema.

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 'Delete a document from the agent's workspace' with a specific verb and resource, and distinguishes this from sibling tools like auteng_docs_create, auteng_docs_update, and auteng_docs_share.

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 does not explicitly say when to use this tool vs alternatives or when not to use it. It provides an auth prerequisite, but no direct guidance on choosing delete over update or other actions. Usage is implied by the 'delete' verb.

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