get_ntv_component_props

Instructions

Implementation Reference

• src/tools/getComponentProps.ts:22-51 (handler)

  The execute function implementing the tool's core logic: retrieves the component from COMPONENTS_DB by name, optionally filters by propName, and returns property details or all properties with configInterface.

  execute: async (args: Record<string, unknown>) => {
    const componentName = args.component as string;
    const propName = args.propName as string | undefined;
  
    const component = COMPONENTS_DB.find(
      (c) => c.name.toLowerCase() === componentName.toLowerCase()
    );
  
    if (!component) {
      throw new Error(`Component '${componentName}' not found`);
    }
  
    if (propName) {
      const prop = component.props.find(
        (p) => p.name.toLowerCase() === propName.toLowerCase()
      );
      if (!prop) {
        throw new Error(
          `Property '${propName}' not found on component '${componentName}'`
        );
      }
      return { component: componentName, property: prop };
    }
  
    return {
      component: componentName,
      properties: component.props,
      configInterface: component.configInterface || null,
    };
  },

• src/tools/getComponentProps.ts:8-21 (schema)

  Input schema defining the expected arguments: required 'component' string and optional 'propName' string.

  inputSchema: {
    type: "object",
    properties: {
      component: {
        type: "string",
        description: "Component name (e.g., 'Button', 'Input')",
      },
      propName: {
        type: "string",
        description: "Optional: Get details for a specific property",
      },
    },
    required: ["component"],
  },

• src/tools/index.ts:17-26 (registration)

  Registers the tool (imported as getComponentPropsToolDefinition from getComponentProps.js) in the central componentTools array used for MCP tool exposure.

  export const componentTools: MCPTool[] = [
    generateComponentTool,
    getComponentDocTool,
    listComponentsTool,
    generateComponentUsageTool,
    getComponentPropsToolDefinition,
    generateTemplateCodeTool,
    getComponentExamplesTool,
    getComponentUsagePatternTool,
  ];

• src/tools/getComponentProps.ts:4-52 (registration)

  Defines and exports the complete MCPTool object for 'get_ntv_component_props', including name, description, schema, and handler.

  export const getComponentPropsToolDefinition: MCPTool = {
    name: "get_ntv_component_props",
    description:
      "Get detailed information about a component's input properties and configuration options",
    inputSchema: {
      type: "object",
      properties: {
        component: {
          type: "string",
          description: "Component name (e.g., 'Button', 'Input')",
        },
        propName: {
          type: "string",
          description: "Optional: Get details for a specific property",
        },
      },
      required: ["component"],
    },
    execute: async (args: Record<string, unknown>) => {
      const componentName = args.component as string;
      const propName = args.propName as string | undefined;
  
      const component = COMPONENTS_DB.find(
        (c) => c.name.toLowerCase() === componentName.toLowerCase()
      );
  
      if (!component) {
        throw new Error(`Component '${componentName}' not found`);
      }
  
      if (propName) {
        const prop = component.props.find(
          (p) => p.name.toLowerCase() === propName.toLowerCase()
        );
        if (!prop) {
          throw new Error(
            `Property '${propName}' not found on component '${componentName}'`
          );
        }
        return { component: componentName, property: prop };
      }
  
      return {
        component: componentName,
        properties: component.props,
        configInterface: component.configInterface || null,
      };
    },
  };