Get GenLayer Network Status

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

Annotations already provide readOnlyHint and idempotentHint, indicating safe and idempotent behavior. The description adds that the tool returns a snapshot of specific fields, which is useful context. However, it does not go beyond listing fields, so the additional transparency is moderate. Score 3.

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, front-loaded sentence with 16 words that efficiently conveys the tool's purpose. No redundant information; every word 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?

Given the tool's simplicity (no parameters, no output schema, but annotations cover safety), the description adequately explains what the tool returns. However, it could be improved by hinting at the return format (e.g., JSON structure). Since there is no output schema, the description carries the burden, but it is still fairly complete for a status snapshot.

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?

The tool has 0 parameters, and schema coverage is 100% (trivial). The baseline for 0 parameters is 4, and the description does not need to add parameter information. It adds value by describing the output, which is appropriate for a no-param tool.

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 it fetches a 'combined snapshot' of GenLayer network status, listing specific fields (RPC connectivity, chain id, block height, syncing status). This distinguishes it from sibling tools like genlayer_syncing (likely focused only on syncing) and genlayer_node_health (likely a health check).

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 implies when to use (for a combined overview), but does not provide explicit guidance on when not to use or mention alternative sibling tools like genlayer_syncing or genlayer_node_health. The context is clear but lacks exclusions or comparisons, so score is 3 (implied usage).

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