database.create_bndb

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

No annotations are provided, so the description carries full burden for behavioral transparency. It does not disclose whether the operation is destructive (e.g., overwrites existing .bndb files), whether it requires specific permissions, or what happens if the session is currently in use. The description is too sparse to give the agent confidence about 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 extremely short (4 words), which is concise but at the expense of clarity and completeness. It front-loads the action, but it sacrifices critical details that could be added in a few more words. A sentence like 'Create a .bndb database file from the given session_id, saved to the specified path' would be equally concise and more informative.

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 has 2 parameters with no schema descriptions, no output schema, and no annotations, the description is insufficient. It does not explain what .bndb is, whether the path is a local file path, or what the return value indicates. The agent is left with substantial ambiguity about how to use this tool correctly.

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 0%, meaning neither the schema nor the description explains the parameters. The description says 'Create .bndb from session' but does not clarify that 'session_id' is likely the identifier of an open session and 'path' is the file output path. Without any param documentation, the agent must guess or infer from names, which is unreliable.

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 'Create .bndb from session' provides a clear verb-noun-object structure: it creates a .bndb file from a session. However, it does not distinguish itself from sibling tools like 'database.save_auto_snapshot' or 'database.info', which also relate to database operations. The brevity leaves ambiguity whether 'session' refers to an open session ID or a session file, and it lacks detail on what a .bndb file is.

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 context is provided about when to use this tool versus alternatives. For example, there is no mention of prerequisites (e.g., a session must be open), nor when to use 'database.save_auto_snapshot' or 'binary.save' instead. The sibling tool list includes many database and save-related tools, but the description gives no guidance for selecting among them.

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