get_file_blobs

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

No annotations are provided, so the description carries the full burden. It only says 'Get file content,' which implies a read operation, but it does not disclose error behavior, response format, permissions, or any side effects. This is minimal behavioral information for a tool with no annotation support.

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 concise sentence with a useful category prefix. It is front-loaded, contains no redundant wording, and every element contributes to understanding the tool's purpose.

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?

The tool has four required parameters, all fully described in the schema, and the description clearly states the primary action. However, with no output schema and no behavioral notes, the description itself is somewhat thin; it is adequate for selection and invocation but lacks richer context about return values or edge cases.

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 schema fully documents all four parameters (ref, filePath, repositoryId, organizationId). The description adds no parameter-level detail beyond what the schema already provides, so the baseline score of 3 is appropriate.

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 verb and resource: 'Get file content from a Codeup repository.' This is specific enough to distinguish from mutation siblings like create_file, update_file, and delete_file, though it does not explicitly differentiate from other get_* tools (e.g., get_commit, get_repository).

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 provides no guidance on when to use this tool versus alternatives. There is no mention of preferred use cases, prerequisites, or exclusions relative to sibling tools like list_files, get_commit, or get_workitem_file.

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