prom_generate_config

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

No annotations are provided, so the description carries the full burden of behavioral disclosure. 'Generate' implies some output is created, but the description does not state whether files are written, whether an api_key is required, or whether existing configurations are overwritten.

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 concise and front-loaded, with no filler words. However, it is more under-specified than appropriately complete, which slightly lowers the score.

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 no annotations, no output schema, and a fairly generic two-parameter schema, this description is insufficient. It omits side effects, return behavior, the purpose of api_key, and the relationship of the generated config to the project directory, leaving an agent to guess critical details.

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?

The description adds no meaning for the parameters. The schema describes 'directory' as 'Project directory', but 'api_key' has no description, and with only 50% schema description coverage the description should compensate for the missing parameter semantics; it does not.

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 states a specific verb and resource: 'Generate Prometheus scrape config'. This distinguishes it from siblings like prom_add_rules and prom_generate_dashboards, though it does not specify output format or destination.

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. Among monitoring-related siblings such as prom_add_rules, prom_generate_dashboards, and monitor_setup_prometheus, an agent gets no hints about the appropriate selection criteria.

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