stylus-erc1155

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

The description explicitly states that the tool returns source code in a Markdown code block and does not write to disk, which is valuable behavioral info. However, with no annotations, it should also disclose if there are any side effects or resource usage beyond what is stated. It does not cover potential errors or costs.

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 extremely concise, with two sentences that front-load the main action and immediately clarify return format and behavior. No unnecessary words.

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 has 4 parameters (1 nested) and no output schema, the description covers the output format and behavioral side-effects. It sufficiently informs the agent about what to expect, though it could mention the target runtime (Stylus) explicitly.

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 schema already documents all parameters. The description adds no information about parameters, leaving the agent to infer from the schema alone. This meets the baseline but provides no extra clarity.

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 states the tool makes a non-fungible token per ERC-1155 standard, which is clear. It distinguishes from sibling tools by mentioning the standard and return format, but does not explicitly differentiate from other ERC1155 implementations (e.g., cairo-erc1155). The tool name 'stylus-erc1155' implies the runtime, but the description could be more explicit.

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 no guidance on when to use this tool versus alternatives. It does not mention prerequisites, suitable contexts, or when not to use it. Given the presence of sibling ERC1155 tools, this omission is significant.

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