compare_solution_snapshots

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

Adds substantial behavior beyond the readOnlyHint annotation: local execution without CRM settings, no authentication or environment switching, hash/checking rules, ignored transport fields, and the rule that gaps or ambiguous scope produce an inconclusive result rather than a false pass. It also discloses what the profile does not cover.

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 purpose is front-loaded in the first sentence, and each subsequent sentence adds distinct value: comparison rules, reported differences, failure semantics, exclusions, and read-only execution. Despite the density, there is no filler.

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 complex nested-object comparison tool with no output schema, the description supplies the essential comparison semantics, integrity and scope rules, inconclusive-result behavior, and exclusions. It also sketches the return content by stating that missing, extra, and changed component references and property paths are reported.

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 description coverage is 100%, so the baseline is 3; the schema itself documents sourceSnapshot, targetSnapshot, and expectedManaged in detail. The description adds useful comparison semantics around portable names, ignored GUIDs, and root scope, but does not add per-parameter guidance beyond what the schema already provides.

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 and resource — comparing two versioned snapshot objects — and immediately scopes it as local, without CRM settings. The offline/no-auth/no-environment-switching framing distinguishes it from sibling tools such as get_solution_snapshot and deployment verification tools.

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?

Gives clear usage context: local snapshot comparison, plus explicit exclusions for option display order, unselected settings, full payload, managed layers, publication, and runtime. It does not explicitly name an alternative tool or say when another sibling should be used instead, so it falls short of the top guideline score.

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