ToolingCardConfig

Optional tool-calling behavior declarations for a model card.

supportsToolCalling object

Whether the model supports function/tool calling.

anyOf

• boolean
• null

boolean

toolCallFormat object

The wire format the model emits tool calls in (generic, gemma4, gpt_oss, dsml), selecting the output parser.

anyOf

• ToolCallFormat
• null

ToolCallFormat (string)

Tool-call output formats emitted by model families.

Possible values: [generic, gemma4, gpt_oss, dsml]

builtinTools object

Builtin tools Skulk advertises to this model (e.g. web_search, open_url, extract_page).

anyOf

• BuiltinToolType (string)[]
• null

Array [

BuiltinToolType (string)

Builtin tool contracts that Skulk can advertise to model families.

Possible values: [web_search, open_url, extract_page]

]

ToolingCardConfig

{
  "supportsToolCalling": true,
  "toolCallFormat": "generic",
  "builtinTools": [
    "web_search"
  ]
}