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

No annotations are provided, so the description carries the full behavioral burden. It usefully discloses the signal pipeline (GoPlus + DexScreener) and that the AI narrative is optional, which tells the agent this is a computed report rather than raw data. It does not disclose dependency on external APIs, failure/rate-limit behavior, or which inputs are required, so key behavior remains opaque.

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?

A single sentence with the core purpose and data sources front-loaded, and no filler. It is borderline terse given how much remains unspecified, but every clause earns its place.

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 4-parameter tool with no annotations, no output schema, and 0% schema description coverage, the description leaves too much unresolved: required inputs, output shape beyond a score range, and differentiation from several sibling token-risk tools. It is a reasonable one-line summary but not sufficient for reliable invocation.

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 0% across 4 parameters (ai, chain, token, address) and the description only clarifies one of them, indirectly, by calling the AI narrative 'optional'. It never explains the relationship between chain, token, and address, nor which combination is required for a successful call.

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+resource (on-chain token risk score with a 0-100 range) and names the underlying data sources (GoPlus security signals, DexScreener liquidity) plus the optional AI narrative. However, it does not distinguish itself from near-identical siblings like x402-token-security, x402-token-rugcheck, or x402-token-intel, which an agent cannot disambiguate from this text alone.

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?

There is no when-to-use guidance and no mention of alternatives, despite an extremely crowded sibling space of token-risk lookups. The agent is left to infer that this is a read-only scoring tool rather than, say, a rugcheck or security scan.

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