compute-ledger__verify_chain

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

No annotations are provided, so the description must disclose behavioral traits. It does not mention whether the operation is read-only, what side effects occur, or what the return value indicates (e.g., valid/invalid). This is insufficient for a verification 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 description is one sentence but includes a bracketed domain prefix that is partially redundant with the tool name. While short, it could be more concise by removing the prefix without losing meaning.

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?

There is no output schema, yet the description does not hint at the result format (e.g., boolean, hash). It also omits prerequisites (e.g., agent must exist, ledger must have entries). For a verification tool, these gaps reduce completeness.

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 input schema has 0% description coverage for the single parameter 'agent_id'. The description does not explain what agent_id is or how to obtain it. Although the context ('agent's ledger') provides some inference, the lack of explicit parameter documentation hinders correct invocation.

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 ('Verify') and the specific resource ('tamper-evident hash chain of an agent's ledger'), differentiating it from sibling tools like verify_attestation and verify_inventory_chain.

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 guidance is given on when to use this tool versus alternatives (e.g., verify_attestation, verify_inventory_chain). The description lacks any when-to-use or when-not-to-use context.

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