DollhouseMCP

Instructions

Implementation Reference

• src/server/ServerSetup.ts:52-54 (registration)

  Registers all element tools including activate_element via getElementTools

  // Register element tools (new generic tools for all element types)
  this.toolRegistry.registerMany(getElementTools(instance));

• src/server/tools/ElementTools.ts:96-115 (schema)

  Tool schema definition for activate_element with input validation for name and type

  tool: {
    name: "activate_element",
    description: "Activate a specific element by name",
    inputSchema: {
      type: "object",
      properties: {
        name: {
          type: "string",
          description: "The element name to activate",
        },
        type: {
          type: "string",
          description: "The element type",
          enum: Object.values(ElementType),
        },
      },
      required: ["name", "type"],
    },
  },
  handler: (args: ActivateElementArgs) => server.activateElement(args.name, args.type)

• src/server/tools/ElementTools.ts:115-116 (handler)

  Handler function for activate_element tool that delegates to server.activateElement(name, type)

    handler: (args: ActivateElementArgs) => server.activateElement(args.name, args.type)
  },

• src/server/ServerSetup.ts:53-54 (registration)

  Calls getElementTools to register activate_element and other element tools to the registry

  this.toolRegistry.registerMany(getElementTools(instance));

• src/server/tools/ToolRegistry.ts:45-47 (helper)

  ToolRegistry provides getHandler to retrieve and execute the activate_element handler during tool calls

  getHandler(name: string): ToolHandler | undefined {
    return this.tools.get(name)?.handler;
  }