fossa_create_release_group

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

Beyond annotations (readOnlyHint=false, destructiveHint=false), the description discloses the FOSSA_ALLOW_WRITES=true requirement and the failure condition at release group limits. It also clarifies that the first release is bundled with group creation, adding meaningful behavioral context.

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 concise, with each sentence earning its place. It front-loads the primary action and then provides essential constraints and parameter details without waste.

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's complexity (8 params, write operation), the description covers key behavior, constraints, and the most complex parameter. Output schema exists, so return values are handled. It could be more complete on parameter specifics, but overall it is sufficient.

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?

With 0% schema description coverage, the description compensates by explaining the `projects` parameter structure (projectId, branch, revisionId) with an example. Other parameters are left to schema, but their names are self-explanatory, making this adequate.

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 creates a FOSSA release group together with its first release, using a specific verb and resource. This distinguishes it from related tools like fossa_create_release_group_release, which creates subsequent releases.

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?

It explains that FOSSA has no empty release group, so the first release must be created in the same call, providing clear context for when this tool is appropriate. It does not explicitly name alternatives, but the rationale is implicit.

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