xrp_address_latest

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

With no annotations provided, the description carries the full behavioral burden. It usefully discloses pagination behavior, supported networks, and per-action credit costs, including the caveat that credits are indicative and actual spend appears in response headers. It does not state auth requirements, rate limits, or explicitly confirm read-only behavior, so significant gaps remain for a no-annotation tool.

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 purpose is front-loaded, followed by pagination guidance, action descriptions, networks, and credits in a readable bulleted structure. Most sentences earn their place, though the credit cost block and disclaimer add length that could be seen as supplementary rather than essential to invocation.

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 a multi-action query tool with no output schema and no annotations, the description supplies the action meanings, networks, pagination cursor mechanics, and credit model. That is enough for correct invocation, though it stops short of describing authentication, error behavior, or return shapes beyond the implied action outcomes.

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 baseline is 3. The description adds meaning beyond the schema by explaining what each action enum value does (balance, transactions, next sequence) and by giving concrete pagination guidance. Credits per action add further semantic context. It does not elaborate on limit, sortingOrder, or context beyond what the schema already states.

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 a specific verb and resource: 'Query latest XRP (Ripple) address data.' It then enumerates the three actions, immediately telling the agent what operations are available. The XRP/Ripple naming clearly differentiates it from sibling chain-specific tools like evm_address_latest and solana_address_latest.

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 action list gives clear context for which operation to choose, with one-line explanations for get-balance, list-transactions, and get-next-sequence. Networks are also named. However, there are no explicit when-not-to-use or alternative-selection rules beyond the implied chain distinction from siblings.

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