Post Instances Payouts Solana

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

Annotations already disclose the safety profile (readOnlyHint=false, destructiveHint=false, openWorldHint=true, idempotentHint=false), so the description's silence is a smaller gap. Still, for an open-world money-movement operation it adds nothing about required authorization, the wallet_id vs sender_wallet_address exclusivity, or the idempotency key semantics - all of which appear only in the schema.

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?

Four words is brief but this is under-specification, not conciseness - there is virtually no content to front-load. Nothing in the sentence earns additional understanding beyond the tool name.

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 destructive-in-effect, open-world financial mutation with a nested body, no output schema, and only 33% schema coverage, the description supplies none of the context an agent needs to call it correctly. It is effectively just the endpoint title restated.

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 only 33%, and the description provides zero parameter guidance, so it fails to compensate. The nested requestBody fields (quote_id, wallet_id, sender_wallet_address, signed_transaction) carry meanings the description never touches, leaving the agent dependent on per-property schema text alone.

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?

States a specific verb and resource ('Create Payout on Solana'), which hints at the chain-specific variant among siblings like PostV1InstancesPayoutsEvm and PostV1InstancesPayoutsStellar. However, it says nothing about what a payout is here, what it requires, or how it differs from those siblings beyond the chain name.

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?

No when-to-use guidance, no prerequisites (e.g., that a quote_id must first be created via PostV1InstancesQuotes), and no mention of the alternative chain-specific payout tools. The agent must infer routing entirely from the tool name.

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