Pump Launch Token

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

Annotations already indicate readOnlyHint=false, openWorldHint=true, etc. The description adds that it optionally includes an initial dev buy, but lacks details on prerequisites (e.g., wallet funding), fees, or constraints (e.g., uniqueness of name/symbol). Not contradictory but could be more informative.

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 core description is two sentences, but it includes a lengthy SAP context paragraph that is tangential to the tool's primary function. This extra text reduces conciseness and may distract from the main purpose. Front-loaded adequately.

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?

Has an output schema to cover return values, but the description does not explain how to use optional parameters (e.g., image, twitter) or any dependencies (e.g., SOL balance, deployer authority). Missing important context for a token launch 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 coverage is 100%, so parameters are described in the schema. The description does not add any extra meaning beyond the schema descriptions. For example, 'initial dev buy' maps to initialBuyAmount, but the schema already explains it. No added value over structured data.

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 action ('launch'), the resource ('new token on Pump.fun via PumpPortal'), and an optional feature ('initial dev buy'). It distinguishes from sibling tools like pump_trade, which is for trading, making the purpose specific and unambiguous.

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 SAP ecosystem context and mentions related tools but does not explicitly state when to use this tool vs. alternatives (e.g., other token deployment tools) or when not to use it. It gives some guidance but lacks clarity on selection criteria.

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