delete_edge

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

No annotations available, and the description does not cover side effects, authorization, or irreversibility. As a destructive operation, more transparency about consequences would be beneficial. The output schema exists but is not discussed in description.

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?

Concise with no wasted words. Includes args section and example. Structure is front-loaded with purpose and usage, making it easy to parse.

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 simple tool with one parameter, the description covers input, usage, and return values. However, lacks mention of destructive nature (irreversible) given no annotations. Still fairly complete.

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 0%, and the description only states 'edge_id: The ID of the edge to delete.' While this adds some meaning, it is minimal. Could include format or source of edge_id.

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?

Description explicitly states 'Delete an edge from the graph,' clearly identifying the verb (delete) and resource (edge). It distinguishes from siblings like create_edge, update_edge, and delete_node.

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?

Provides explicit when-to-use ('need to remove a relationship') and when-not-to-use, referencing specific alternatives (delete_node, update_edge). This helps agent select the correct tool.

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