error_path_summary

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

With no annotations, the description carries the full burden of behavioral disclosure; it does disclose a relevant caveat about incompleteness until free/deref constructors are emitted. However, it says nothing about output format, data volume, side effects, or blocking behavior, so transparency is only partial.

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 short and front-loaded with the main action, but it uses cryptic terms like 'lifecycle-analysis frontiers' and 'exit-path evidence' without elaboration. It is not wordy, but the attempt at brevity undermines clarity.

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?

With no output schema and no annotations, the description is the only explanation an agent has, and it lacks essential context about what is returned, how the required 'function' parameter is used, and when to prefer this tool among the many siblings. This is below the minimum viable 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?

Schema coverage is only 33% because only 'format' has a description; 'function' and 'limit' are undocumented. The description also fails to explain what 'function' specifies or how 'limit' affects results. Thus, the description adds little over the raw parameter names.

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 identifies a clear action ('Report') and a resource ('exit-path evidence and lifecycle-analysis frontiers'), but the resource is undefined, jargon-heavy terminology. It does not meaningfully differentiate this tool from siblings like execution_story or object_lifecycle, leaving the agent to infer what the tool actually returns.

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 includes a limitation note ('Complete transfer/release summaries remain blocked until free/deref constructors are emitted') but does not say when to use this tool rather than a sibling. No alternative tool names or selection criteria are provided, so practical usage guidance is missing.

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