slimtoken.get_config

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

With no annotations, the description carries the behavioral burden. It discloses the config is 'always-on' and 'shared by the proxy, CLI, and MCP server,' indicating a persistent, global read-only resource. The word 'Return' implies no side effects, but it does not explicitly state that or describe error behavior, which is a minor gap.

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 two sentences, front-loaded with the primary action, and each clause adds value. It efficiently explains what the tool does, why it exists, and how it's configured without extraneous detail.

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 zero parameters and no output schema, the description provides enough context: it defines the returned object (MinifyConfig), its construction, and its shared role. This is complete for a simple config retrieval tool.

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 tool has zero parameters, so the baseline is 4. The description adds context about the config's origin and scope, which is meaningful even though there are no parameters to document. It avoids redundancy with the empty schema.

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 tool's function: 'Return the slimtoken config in use' with a specific verb and resource. It further distinguishes the tool from siblings by specifying the config is built from SLIMTOKEN_* env knobs and shared across proxy, CLI, and MCP server, which is distinct from the optimization/estimation/pruning 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?

The description gives clear usage context: 'Useful to see what slimtoken will do.' This implies when an agent should call it, but it does not explicitly mention alternatives or when not to use it. Since the siblings are functionally distinct, the context is clear enough for selection.

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