{
  "$defs": {
    "A2AAgentCardInfo": {
      "description": "Information to override default values in the A2A Agent card.",
      "properties": {
        "name": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Name of the A2A Agent."
        },
        "description": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Description of the A2A Agent."
        },
        "url": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "URL of the A2A Agent. Use if you want to override the real URL of the A2A Agent, eg. when running behind a proxy or load balancer."
        }
      },
      "title": "A2AAgentCardInfo",
      "type": "object"
    },
    "A2AAgentSkill": {
      "description": "Information to override default values in the A2A Agent skill.",
      "properties": {
        "name": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Name of the A2A Agent skill."
        },
        "description": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Description of the A2A Agent skill."
        },
        "tags": {
          "anyOf": [
            {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Tags of the A2A Agent skill."
        },
        "examples": {
          "anyOf": [
            {
              "items": {
                "type": "string"
              },
              "type": "array"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Examples of the A2A Agent skill."
        }
      },
      "title": "A2AAgentSkill",
      "type": "object"
    },
    "A2AAgentSkills": {
      "description": "Skills info to override default values in the A2A Agent card.",
      "properties": {
        "generate_ui_components": {
          "anyOf": [
            {
              "$ref": "#/$defs/A2AAgentSkill"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "`generate_ui_components` skill info to override default values in the A2A Agent card."
        }
      },
      "title": "A2AAgentSkills",
      "type": "object"
    },
    "A2AConfig": {
      "properties": {
        "agent_card": {
          "anyOf": [
            {
              "$ref": "#/$defs/A2AAgentCardInfo"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Information to override default values in the A2A Agent card."
        },
        "skills": {
          "anyOf": [
            {
              "$ref": "#/$defs/A2AAgentSkills"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Skills info to override default values in the A2A Agent card."
        }
      },
      "title": "A2AConfig",
      "type": "object"
    },
    "AgentConfigComponent": {
      "description": "Agent Configuration - one component config for data type.",
      "properties": {
        "component": {
          "description": "Component name. Can be name of existing dynamic component supported by the UI Agent, or name for hand-build component.",
          "type": "string"
        },
        "configuration": {
          "anyOf": [
            {
              "$ref": "#/$defs/AgentConfigDynamicComponentConfiguration"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Optional pre-configuration of the dynamic component to be used."
        },
        "llm_configure": {
          "anyOf": [
            {
              "type": "boolean"
            },
            {
              "type": "null"
            }
          ],
          "default": true,
          "description": "If True, LLM generates configuration. If False, pre-defined configuration must be provided and will be used. Only applicable to dynamic components, not hand-build components."
        },
        "prompt": {
          "anyOf": [
            {
              "$ref": "#/$defs/AgentConfigPromptComponent"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Optional prompt customization for this component. Overrides global `prompt.components` configuration for this component in this data_type context. Has the same fields as `prompt.components`. For HBCs in multi-component scenarios, at least 'description' field is required."
        }
      },
      "required": [
        "component"
      ],
      "title": "AgentConfigComponent",
      "type": "object"
    },
    "AgentConfigDataType": {
      "description": "Agent Configuration for the Data Type.",
      "properties": {
        "data_transformer": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "const": "json",
              "type": "string"
            },
            {
              "const": "yaml",
              "type": "string"
            },
            {
              "const": "csv-comma",
              "type": "string"
            },
            {
              "const": "csv-semicolon",
              "type": "string"
            },
            {
              "const": "csv-tab",
              "type": "string"
            },
            {
              "const": "fwctable",
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Transformer to use to transform the input data of this type. Available transformers: `json`, `yaml`, `csv-comma`, `csv-semicolon`, `csv-tab`. Other transformers can be installed, see docs."
        },
        "generate_all_fields": {
          "anyOf": [
            {
              "type": "boolean"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "If `True`, the agent will generate all possible view Fields for the UI component into its output configuration `UIBlockComponentMetadata.fields_all`, if `False` then all fields aren't generated, if `None` then agent's default setting is used. Supported only for `table` and `set-of-cards` components."
        },
        "components": {
          "anyOf": [
            {
              "items": {
                "$ref": "#/$defs/AgentConfigComponent"
              },
              "type": "array"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "List of components to select from for the input data of this type."
        },
        "prompt": {
          "anyOf": [
            {
              "$ref": "#/$defs/AgentConfigPromptBase"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Optional prompt configuration for this data type. Overrides global prompt settings from `AgentConfig.prompt`. All fields from `AgentConfigPromptBase` are available (system prompts, examples, chart instructions). Takes precedence over global configuration."
        }
      },
      "title": "AgentConfigDataType",
      "type": "object"
    },
    "AgentConfigDynamicComponentConfiguration": {
      "description": "Agent Configuration - pre-configuration of the one dynamic component for data type.",
      "properties": {
        "title": {
          "description": "Title of the dynamic component to be shown in the UI",
          "type": "string"
        },
        "fields": {
          "description": "Fields of the dynamic component to be shown in the UI",
          "items": {
            "$ref": "#/$defs/DataField"
          },
          "type": "array"
        }
      },
      "required": [
        "title",
        "fields"
      ],
      "title": "AgentConfigDynamicComponentConfiguration",
      "type": "object"
    },
    "AgentConfigPrompt": {
      "description": "Global prompt configuration for LLM interactions.\n\nInherits all base prompt fields and adds component-specific metadata overrides.",
      "properties": {
        "system_prompt_start": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the initial system prompt section for one-step strategy. Available components list and other dynamically generated parts are added after this section. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step1select_system_prompt_start": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the initial system prompt section for two-step strategy step1 (component selection). Available components list and other dynamically generated parts are added after this section. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step2configure_system_prompt_start": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the initial system prompt section for two-step strategy step2 (field configuration). MUST contain `{component}` placeholder which is replaced with the selected component name from step1. Other dynamically generated component parts are added after this section. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "chart_instructions_template": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the chart instructions template used in both strategies. Supports placeholders: {charts_description}, {charts_fields_spec}, {charts_rules}, {charts_inline_examples} which will be replaced with dynamically generated component-specific content. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "examples_normalcomponents": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override normal component examples (table, cards, image) for one-step strategy. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "examples_charts": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override chart component examples for one-step strategy. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step1select_examples_normalcomponents": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override normal component examples (table, cards, image) for two-step strategy step1. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step1select_examples_charts": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override chart component examples for two-step strategy step1. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "components": {
          "anyOf": [
            {
              "additionalProperties": {
                "$ref": "#/$defs/AgentConfigPromptComponent"
              },
              "type": "object"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Component related prompt overrides. Keys are component names (e.g., 'table', 'chart-bar'), values are objects with prompt overrides for that component. Component names must match those in CONFIG_OPTIONS_ALL_COMPONETS."
        }
      },
      "title": "AgentConfigPrompt",
      "type": "object"
    },
    "AgentConfigPromptBase": {
      "description": "Base prompt configuration (all prompt fields except components).\n\nUsed for data-type level prompt customization. Contains all prompt-related\nfields that can override global settings on a per-data-type basis.",
      "properties": {
        "system_prompt_start": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the initial system prompt section for one-step strategy. Available components list and other dynamically generated parts are added after this section. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step1select_system_prompt_start": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the initial system prompt section for two-step strategy step1 (component selection). Available components list and other dynamically generated parts are added after this section. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step2configure_system_prompt_start": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the initial system prompt section for two-step strategy step2 (field configuration). MUST contain `{component}` placeholder which is replaced with the selected component name from step1. Other dynamically generated component parts are added after this section. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "chart_instructions_template": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override the chart instructions template used in both strategies. Supports placeholders: {charts_description}, {charts_fields_spec}, {charts_rules}, {charts_inline_examples} which will be replaced with dynamically generated component-specific content. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "examples_normalcomponents": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override normal component examples (table, cards, image) for one-step strategy. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "examples_charts": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override chart component examples for one-step strategy. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step1select_examples_normalcomponents": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override normal component examples (table, cards, image) for two-step strategy step1. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        },
        "twostep_step1select_examples_charts": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override chart component examples for two-step strategy step1. Precedence order is 'per data_type' > 'global' > 'hardcoded default'."
        }
      },
      "title": "AgentConfigPromptBase",
      "type": "object"
    },
    "AgentConfigPromptComponent": {
      "description": "Component metadata overrides for LLM prompts.\n\nAllows overriding any field from COMPONENT_METADATA for a specific component.\nAvailable fields depend on component type:\n- All components: description, twostep_step2configure_example, twostep_step2configure_rules\n- Chart components: chart_description, chart_fields_spec, chart_rules, chart_inline_examples",
      "properties": {
        "description": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override component description used in LLM prompts"
        },
        "twostep_step2configure_example": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override example for two-step strategy field selection (step2configure)"
        },
        "twostep_step2configure_rules": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override rules for two-step strategy field selection (step2configure)"
        },
        "chart_description": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override chart type description (chart components only)"
        },
        "chart_fields_spec": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override chart fields specification (chart components only)"
        },
        "chart_rules": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override chart-specific rules (chart components only)"
        },
        "chart_inline_examples": {
          "anyOf": [
            {
              "type": "string"
            },
            {
              "type": "null"
            }
          ],
          "default": null,
          "description": "Override inline chart examples (chart components only)"
        }
      },
      "title": "AgentConfigPromptComponent",
      "type": "object"
    },
    "DataField": {
      "description": "UI Component Field Metadata.",
      "properties": {
        "id": {
          "description": "Unique field ID. Can be used in CSS selectors to target the field, eg. to set its style, or during live refresh of the shown data from the backend.",
          "type": "string"
        },
        "name": {
          "description": "Field name to be shown in the UI",
          "type": "string"
        },
        "data_path": {
          "description": "JSON Path pointing to the input data structure (after input data transformation and JSON wrapping, if applied). It is used to pickup values to be shown in the UI.",
          "type": "string"
        }
      },
      "required": [
        "id",
        "name",
        "data_path"
      ],
      "title": "DataField",
      "type": "object"
    }
  },
  "description": "A2A Agent Configuration.",
  "properties": {
    "component_system": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": "json",
      "description": "Component system to use to render the UI component. Default is `json`. UI renderers have to be installed to use other systems."
    },
    "data_transformer": {
      "anyOf": [
        {
          "type": "string"
        },
        {
          "const": "json",
          "type": "string"
        },
        {
          "const": "yaml",
          "type": "string"
        },
        {
          "const": "csv-comma",
          "type": "string"
        },
        {
          "const": "csv-semicolon",
          "type": "string"
        },
        {
          "const": "csv-tab",
          "type": "string"
        },
        {
          "const": "fwctable",
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": "json",
      "description": "Transformer used to parse the input data (can be overriden on 'data type' level). Default `json`, available transformers: `yaml`, `csv-comma`, `csv-semicolon`, `csv-tab`. Other transformers can be installed, see docs."
    },
    "selectable_components": {
      "anyOf": [
        {
          "items": {
            "anyOf": [
              {
                "const": "one-card",
                "type": "string"
              },
              {
                "const": "image",
                "type": "string"
              },
              {
                "const": "video-player",
                "type": "string"
              },
              {
                "const": "table",
                "type": "string"
              },
              {
                "const": "set-of-cards",
                "type": "string"
              },
              {
                "const": "chart-bar",
                "type": "string"
              },
              {
                "const": "chart-line",
                "type": "string"
              },
              {
                "const": "chart-pie",
                "type": "string"
              },
              {
                "const": "chart-donut",
                "type": "string"
              },
              {
                "const": "chart-mirrored-bar",
                "type": "string"
              }
            ]
          },
          "type": "array",
          "uniqueItems": true
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "List of components that can be selected by the agent's LLM for data visualization. If not set, all components are selectable."
    },
    "component_selection_strategy": {
      "anyOf": [
        {
          "enum": [
            "one_llm_call",
            "two_llm_calls"
          ],
          "type": "string"
        },
        {
          "type": "null"
        }
      ],
      "default": "one_llm_call",
      "description": "Strategy for LLM powered component selection and configuration step. Possible values: `one_llm_call` (default) - uses one LLM call, `two_llm_calls` - use two LLM calls - experimental!"
    },
    "data_types": {
      "anyOf": [
        {
          "additionalProperties": {
            "$ref": "#/$defs/AgentConfigDataType"
          },
          "type": "object"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Mapping from `InputData.type` to UI component - currently only one dynamic component with pre-configuration, or hand-build component (aka HBC) can be defined here. Will be extended in the future."
    },
    "input_data_json_wrapping": {
      "anyOf": [
        {
          "type": "boolean"
        },
        {
          "type": "null"
        }
      ],
      "default": true,
      "description": "If `True` (default), the agent will wrap the JSON input data into data type field if necessary due to its structure. If `False`, the agent will never wrap the JSON input data into data type field."
    },
    "generate_all_fields": {
      "default": false,
      "description": "If `True`, the agent will generate all possible view Fields for the UI component into its output configuration `UIBlockComponentMetadata.fields_all`, if `False` then all fields aren't generated. Can be overriden for individual `data_types`. Supported only for `table` and `set-of-cards` components.",
      "type": "boolean"
    },
    "prompt": {
      "anyOf": [
        {
          "$ref": "#/$defs/AgentConfigPrompt"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "Prompt-related configuration for LLM interactions. Allows customizing component descriptions, rules, and examples used in agent prompts."
    },
    "enable_input_data_type_detection": {
      "default": true,
      "description": "If `True` (default), the agent will attempt to auto-detect the appropriate input data transformer based on data structure when no transformer is explicitly configured for a data type. If `False`, auto-detection is disabled and the default transformer is always used.",
      "type": "boolean"
    },
    "a2a": {
      "anyOf": [
        {
          "$ref": "#/$defs/A2AConfig"
        },
        {
          "type": "null"
        }
      ],
      "default": null,
      "description": "A2A related configuration."
    }
  },
  "title": "A2AAgentConfig",
  "type": "object"
}