synap

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

No annotations are provided, so the description carries the burden and it delivers key operational context: the API base and the hard requirement to supply the caller's own Synap API key as an Authorization: Bearer header. It doesn't mention rate limits, streaming behavior, or error handling, so not a 5.

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?

Two sentences, front-loaded with the core action and immediately followed by the critical auth requirement. Efficient and no wasted verbiage, though it could be slightly more structured.

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?

No output schema exists, so the description should explain the return value, but it doesn't. Combined with 25% schema coverage, the definition leaves gaps for a scheduled inference call, though the auth note helps.

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 25% – only 'model' has a description. The description itself adds no meaning for max_tokens, temperature, or messages, which are undocumented in the schema. It fails to compensate for the coverage gap.

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?

States a specific verb (chat completion) and resource (Synap OpenAI-compatible inference API), plus the endpoint pool.linkrra.com/v1. It is clearly distinguished from the sibling synap_list_models, which covers model listing.

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 implies usage (generate a chat completion) and references synap_list_models indirectly via the model param description, but gives no explicit when-to-use/when-not-use guidance or alternatives. For an inference call that's mostly self-evident, but no exclusions or routing conditions are provided.

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

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

No annotations are provided, so the description carries the full behavioral burden. It does not state whether this requires auth, whether results are paginated, how the list is filtered, or what happens on error. For a zero-annotation tool it should say more about safety and behavior.

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?

A single compact sentence, front-loaded with the verb and resource. Every token earns its place and no elaboration is wasted.

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 zero-parameter list tool this is nearly minimal but acceptable: it says what it lists and where. However, without annotations or an output schema, the description does not explain the shape of the returned model list, and it omits the discovery role relative to the sibling 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?

Parameter count is 0, which sets the baseline at 4 per the scoring rules. There are no parameters to document, so the description cannot be faulted for omitting parameter semantics.

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?

States a clear verb (list) and resource (models) with the specific source URL, distinguishing it from the sole sibling synap_chat_completion which evidently generates completions rather than enumerating models. The 'currently available' phrasing adds scope. It lacks explicit phrasing of what a model entry is, keeping it from a 5.

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?

No when-to-use or when-not-to-use guidance is provided. It doesn't mention that an agent should call this first to discover valid model identifiers before invoking synap_chat_completion, which would be the natural workflow pairing. Usage is only implied by the name.

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