Class: JsonSchema

Restricted JSON Schema object used in MCP payloads.

 classDiagram
    class JsonSchema
    click JsonSchema href "../JsonSchema/"
      JsonSchema : additionalProperties

      JsonSchema : anyOf





        JsonSchema --> "*" EnumOption : anyOf
        click EnumOption href "../EnumOption/"



      JsonSchema : const

      JsonSchema : default

      JsonSchema : description

      JsonSchema : enum

      JsonSchema : format





        JsonSchema --> "0..1" StringFormatEnum : format
        click StringFormatEnum href "../StringFormatEnum/"



      JsonSchema : items





        JsonSchema --> "0..1" SchemaItems : items
        click SchemaItems href "../SchemaItems/"



      JsonSchema : maximum

      JsonSchema : maxLength

      JsonSchema : minimum

      JsonSchema : minLength

      JsonSchema : oneOf





        JsonSchema --> "*" EnumOption : oneOf
        click EnumOption href "../EnumOption/"



      JsonSchema : properties





        JsonSchema --> "0..1" SchemaProperties : properties
        click SchemaProperties href "../SchemaProperties/"



      JsonSchema : required_list

      JsonSchema : schemaUri

      JsonSchema : title

      JsonSchema : type

Slots

Name	Cardinality and Range	Description	Inheritance
schemaUri	0..1 String	Optional JSON Schema dialect identifier	direct
type	0..1 String	Type discriminator field	direct
properties	0..1 SchemaProperties	JSON Schema properties map	direct
required_list	* String	JSON Schema required property list	direct
additionalProperties	0..1 Boolean	JSON Schema additionalProperties flag	direct
minimum	0..1 Integer	Minimum value constraint	direct
maximum	0..1 Integer	Maximum value constraint	direct
minLength	0..1 Integer	Minimum length constraint	direct
maxLength	0..1 Integer	Maximum length constraint	direct
format	0..1 StringFormatEnum	String format constraint	direct
description	0..1 String	A human-readable description	direct
title	0..1 String	Intended for UI and end-user contexts — optimized to be human-readable and ea...	direct
oneOf	* EnumOption	JSON Schema oneOf entries	direct
anyOf	* EnumOption	JSON Schema anyOf entries	direct
items	0..1 SchemaItems	JSON Schema items definition	direct
enum	* String	Array of enum values	direct
const	0..1 String	JSON Schema const value	direct
default	0..1 JsonValue	Default value for a schema field	direct

Usages

used by	used in	type	used
SchemaProperties	name	range	JsonSchema
SchemaProperties	email	range	JsonSchema
SchemaProperties	age	range	JsonSchema
SchemaProperties	city	range	JsonSchema
SchemaProperties	location	range	JsonSchema
SchemaProperties	a	range	JsonSchema
SchemaProperties	b	range	JsonSchema
SchemaProperties	temperature	range	JsonSchema
SchemaProperties	conditions	range	JsonSchema
SchemaProperties	humidity	range	JsonSchema
Tool	inputSchema	range	JsonSchema
Tool	outputSchema	range	JsonSchema
ElicitRequestFormParams	requestedSchema	range	JsonSchema

Identifier and Mapping Information

Schema Source

from schema: https://w3id.org/lmodel/mcp

Mappings

Mapping Type	Mapped Value
self	mcp:JsonSchema
native	mcp:JsonSchema

LinkML Source

Direct

name: JsonSchema
description: Restricted JSON Schema object used in MCP payloads.
from_schema: https://w3id.org/lmodel/mcp
slots:
- schemaUri
- type
- properties
- required_list
- additionalProperties
- minimum
- maximum
- minLength
- maxLength
- format
- description
- title
- oneOf
- anyOf
- items
- enum
- const
- default
extra_slots:
  allowed: true

Induced

name: JsonSchema
description: Restricted JSON Schema object used in MCP payloads.
from_schema: https://w3id.org/lmodel/mcp
attributes:
  schemaUri:
    name: schemaUri
    description: Optional JSON Schema dialect identifier.
    from_schema: https://w3id.org/lmodel/mcp
    aliases:
    - $schema
    rank: 1000
    alias: schemaUri
    owner: JsonSchema
    domain_of:
    - JsonSchema
    range: string
  type:
    name: type
    description: Type discriminator field.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: type
    owner: JsonSchema
    domain_of:
    - TextContent
    - ImageContent
    - AudioContent
    - ContentBlock
    - EmbeddedResource
    - ResourceLink
    - ToolUseContent
    - ToolResultContent
    - PromptReference
    - ResourceTemplateReference
    - SchemaItems
    - JsonSchema
    - StringSchema
    - NumberSchema
    - BooleanSchema
    - UntitledSingleSelectEnumSchema
    - TitledSingleSelectEnumSchema
    - UntitledMultiSelectEnumSchema
    - TitledMultiSelectEnumSchema
    - LegacyTitledEnumSchema
    range: string
  properties:
    name: properties
    description: JSON Schema properties map.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: properties
    owner: JsonSchema
    domain_of:
    - JsonSchema
    range: SchemaProperties
    inlined: true
  required_list:
    name: required_list
    description: JSON Schema required property list.
    from_schema: https://w3id.org/lmodel/mcp
    aliases:
    - required
    rank: 1000
    alias: required_list
    owner: JsonSchema
    domain_of:
    - JsonSchema
    range: string
    multivalued: true
  additionalProperties:
    name: additionalProperties
    description: JSON Schema additionalProperties flag.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: additionalProperties
    owner: JsonSchema
    domain_of:
    - JsonSchema
    range: boolean
  minimum:
    name: minimum
    description: Minimum value constraint.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: minimum
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - NumberSchema
    range: integer
  maximum:
    name: maximum
    description: Maximum value constraint.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: maximum
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - NumberSchema
    range: integer
  minLength:
    name: minLength
    description: Minimum length constraint.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: minLength
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - StringSchema
    range: integer
  maxLength:
    name: maxLength
    description: Maximum length constraint.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: maxLength
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - StringSchema
    range: integer
  format:
    name: format
    description: String format constraint.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: format
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - StringSchema
    range: StringFormatEnum
  description:
    name: description
    description: A human-readable description.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    slot_uri: dct:description
    alias: description
    owner: JsonSchema
    domain_of:
    - Implementation
    - ResourceLink
    - Resource
    - ResourceTemplate
    - PromptArgument
    - Prompt
    - JsonSchema
    - Tool
    - StringSchema
    - NumberSchema
    - BooleanSchema
    - UntitledSingleSelectEnumSchema
    - TitledSingleSelectEnumSchema
    - UntitledMultiSelectEnumSchema
    - TitledMultiSelectEnumSchema
    - LegacyTitledEnumSchema
    - GetPromptResult
    range: string
  title:
    name: title
    description: Intended for UI and end-user contexts — optimized to be human-readable
      and easily understood.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    slot_uri: dct:title
    alias: title
    owner: JsonSchema
    domain_of:
    - HasName
    - ToolAnnotations
    - EnumOption
    - JsonSchema
    - StringSchema
    - NumberSchema
    - BooleanSchema
    - UntitledSingleSelectEnumSchema
    - TitledSingleSelectEnumSchema
    - UntitledMultiSelectEnumSchema
    - TitledMultiSelectEnumSchema
    - LegacyTitledEnumSchema
    range: string
  oneOf:
    name: oneOf
    description: JSON Schema oneOf entries.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: oneOf
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - TitledSingleSelectEnumSchema
    range: EnumOption
    multivalued: true
  anyOf:
    name: anyOf
    description: JSON Schema anyOf entries.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: anyOf
    owner: JsonSchema
    domain_of:
    - SchemaItems
    - JsonSchema
    range: EnumOption
    multivalued: true
  items:
    name: items
    description: JSON Schema items definition.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: items
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - UntitledMultiSelectEnumSchema
    - TitledMultiSelectEnumSchema
    range: SchemaItems
  enum:
    name: enum
    description: Array of enum values.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: enum
    owner: JsonSchema
    domain_of:
    - SchemaItems
    - JsonSchema
    - UntitledSingleSelectEnumSchema
    - LegacyTitledEnumSchema
    range: string
    multivalued: true
  const:
    name: const
    description: JSON Schema const value.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: const
    owner: JsonSchema
    domain_of:
    - EnumOption
    - JsonSchema
    range: string
  default:
    name: default
    description: Default value for a schema field.
    from_schema: https://w3id.org/lmodel/mcp
    rank: 1000
    alias: default
    owner: JsonSchema
    domain_of:
    - JsonSchema
    - StringSchema
    - NumberSchema
    - BooleanSchema
    - UntitledSingleSelectEnumSchema
    - TitledSingleSelectEnumSchema
    - UntitledMultiSelectEnumSchema
    - TitledMultiSelectEnumSchema
    - LegacyTitledEnumSchema
    range: JsonValue
extra_slots:
  allowed: true