BULC Building Designer

Instructions

Implementation Reference

• src/tools/fds-data.ts:357-364 (handler)

  Executes the bulc_get_fds_data tool by validating input with Zod schema and sending a 'get_fds_data' command to the BULC client.

  case "bulc_get_fds_data": {
    const validated = GetFdsDataSchema.parse(args);
    result = await client.sendCommand({
      action: "get_fds_data",
      params: validated,
    });
    break;
  }

• src/tools/fds-data.ts:9-29 (schema)

  Tool schema definition including name, description, input schema for furnitureId, and annotations indicating read-only operation.

  {
    name: "bulc_get_fds_data",
    description:
      "Get FDS configuration for a furniture item. " +
      "Returns the FDS category (fire source, detector, sprinkler, HVAC, thermocouple) " +
      "and its configuration parameters.",
    inputSchema: {
      type: "object" as const,
      properties: {
        furnitureId: {
          type: "string",
          description: "Furniture ID to get FDS data from (from bulc_list_furniture)",
        },
      },
      required: ["furnitureId"],
    },
    annotations: {
      readOnlyHint: true,
      destructiveHint: false,
    },
  },

• src/tools/fds-data.ts:284-286 (schema)

  Zod validation schema for bulc_get_fds_data input parameters.

  const GetFdsDataSchema = z.object({
    furnitureId: z.string(),
  });

• src/index.ts:84-94 (registration)

  Registers routing of bulc_get_fds_data calls to the handleFdsDataTool function in the MCP server's tool call handler.

  if (
    name === "bulc_get_fds_data" ||
    name === "bulc_set_fds_fire_source" ||
    name === "bulc_set_fds_detector" ||
    name === "bulc_set_fds_sprinkler" ||
    name === "bulc_set_fds_hvac" ||
    name === "bulc_set_fds_thermocouple" ||
    name === "bulc_clear_fds_data"
  ) {
    return await handleFdsDataTool(name, safeArgs);
  }

• src/index.ts:45-45 (registration)

  Includes fdsDataTools (containing bulc_get_fds_data schema) in the allTools array served via ListToolsRequest.

  ...fdsDataTools,      // 7 tools: get, fire_source, detector, sprinkler, hvac, thermocouple, clear