compute-ledger__verify_chain

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

With no annotations provided, the description carries the full burden of disclosing behavioral traits. It does not specify whether the operation is read-only or has side effects, what authentication is needed, or rate limits. The minimal description leaves an agent guessing about safety and side effects.

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 a single sentence that concisely conveys the tool's purpose. The namespace prefix at the start is somewhat disruptive but not overly verbose. There is no wasted text, and the core function is front-loaded.

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 single-parameter verification tool, the description is incomplete. It does not specify the output (e.g., boolean, hash, status), error conditions, or what constitutes a successful verification. Given no output schema, the description should provide this context.

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 schema has 0% description coverage, requiring the tool description to explain the agent_id parameter. The description only mentions 'agent's ledger', implicitly linking to the parameter, but does not explicitly state that agent_id identifies the agent whose ledger to verify. This is insufficient for an agent to confidently use the parameter.

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 resource (tamper-evident hash chain of an agent's ledger). The namespace prefix adds minor noise but is acceptable. It distinguishes from siblings like verify_attestation and verify_inventory_chain by specifying the ledger's hash chain. Clarity is high but not perfect due to the leading prefix.

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 provided on when to use this tool versus alternatives such as verify_attestation or verify_inventory_chain. The description only states the function, offering no context about prerequisites, exclusions, or when to avoid using it.

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