Rollbar MCP Server

Instructions

Implementation Reference

• src/rollbar.ts:551-567 (handler)

  The handler for the 'rollbar_get_user' tool. It checks for accountClient availability, extracts the user ID from arguments, calls the Rollbar API endpoint `/user/${id}` to fetch user data, and returns the JSON stringified response.

  case "rollbar_get_user": {
    // Account Token is required
    if (!accountClient) {
      throw new Error("ROLLBAR_ACCOUNT_TOKEN is not set, cannot use this API");
    }
  
    const { id } = args as { id: number };
    const response = await accountClient.get<UserResponse>(`/user/${id}`);
    return {
      content: [
        {
          type: "text",
          text: JSON.stringify(response.data, null, 2),
        },
      ],
    };
  }

• src/rollbar.ts:246-256 (schema)

  The schema definition for the 'rollbar_get_user' tool, specifying the input schema that requires a numeric 'id' for the user.

  const GET_USER_TOOL: Tool = {
    name: "rollbar_get_user",
    description: "Get a specific user from Rollbar",
    inputSchema: {
      type: "object",
      properties: {
        id: { type: "number", description: "User ID" },
      },
      required: ["id"],
    },
  };

• src/rollbar.ts:298-314 (registration)

  Registration of the 'rollbar_get_user' tool (via GET_USER_TOOL) in the list of tools returned by the ListToolsRequestSchema handler.

  server.setRequestHandler(ListToolsRequestSchema, async () => ({
    tools: [
      LIST_ITEMS_TOOL,
      GET_ITEM_TOOL,
      GET_ITEM_BY_UUID_TOOL,
      GET_ITEM_BY_COUNTER_TOOL,
      LIST_OCCURRENCES_TOOL,
      GET_OCCURRENCE_TOOL,
      LIST_PROJECTS_TOOL,
      GET_PROJECT_TOOL,
      LIST_ENVIRONMENTS_TOOL,
      LIST_USERS_TOOL,
      GET_USER_TOOL,
      LIST_DEPLOYS_TOOL,
      GET_DEPLOY_TOOL,
    ],
  }));

• src/rollbar.ts:46-47 (helper)

  The 'rollbar_get_user' tool is listed in the SUPPORTED_APIS.accountApis array, used for token validation warnings.

    accountApis: ["rollbar_list_projects", "rollbar_get_project", "rollbar_list_users", "rollbar_get_user"],
  };