OptionaltitleOptional title for the property.
Optional. Omitted and null are equivalent and mean no title is provided.
OptionaldescriptionHuman-readable description.
Optional. Omitted and null are equivalent and mean no description is provided.
OptionalminMinimum string length.
Optional. Omitted and null are equivalent and mean there is no minimum length constraint.
OptionalmaxMaximum string length.
Optional. Omitted and null are equivalent and mean there is no maximum length constraint.
OptionalpatternPattern the string must match.
Optional. Omitted and null are equivalent and mean there is no pattern constraint.
OptionalformatString format.
Optional. Omitted and null are equivalent and mean there is no format constraint.
OptionaldefaultDefault value.
Optional. Omitted and null are equivalent and mean no default value is provided.
OptionalenumEnum values for untitled single-select enums.
Optional. Omitted and null are equivalent and mean no untitled single-select choices are
declared by enum.
OptionaloneTitled enum options for titled single-select enums.
Optional. Omitted and null are equivalent and mean no titled single-select choices are
declared by oneOf.
Optional_The _meta property is reserved by ACP to allow clients and agents to attach additional metadata to their interactions. Implementations MUST NOT make assumptions about values at these keys.
Optional. Omitted and null are equivalent and mean no metadata.
See protocol docs: Extensibility
Schema for string properties in an elicitation form.
When
enumoroneOfis set, this represents a single-select enum with"type": "string".