# Mcp Tool Node Configuration
# This file defines the metadata for the Mcp Tool workflow node
# The corresponding Python implementation is in: pkg/workflow/nodes/mcp_tool.py

name: mcp_tool
category: integration
icon: 🔧
color: '#ec4899'
description: workflows.nodes.mcpToolDescription
inputs:
- name: arguments
  type: object
  required: false
  label:
    en_US: Arguments
    zh_Hans: 参数
  description:
    en_US: Tool arguments
    zh_Hans: 工具参数
outputs:
- name: result
  type: any
  label:
    en_US: Result
    zh_Hans: 结果
  description:
    en_US: Tool execution result
    zh_Hans: 工具执行结果
- name: success
  type: boolean
  label:
    en_US: Success
    zh_Hans: 成功
  description:
    en_US: Whether tool call was successful
    zh_Hans: 工具调用是否成功
- name: error
  type: string
  label:
    en_US: Error
    zh_Hans: 错误
  description:
    en_US: Error message if failed
    zh_Hans: 失败时的错误信息
config:
- name: server_name
  type: string
  required: true
  default: ''
  label:
    en_US: MCP Server
    zh_Hans: MCP 服务器
  description:
    en_US: Name of the MCP server
    zh_Hans: MCP 服务器名称
- name: tool_name
  type: string
  required: true
  default: ''
  label:
    en_US: Tool Name
    zh_Hans: 工具名称
  description:
    en_US: Name of the MCP tool to invoke
    zh_Hans: 要调用的 MCP 工具名称
- name: arguments_template
  type: textarea
  default: ''
  label:
    en_US: Arguments Template
    zh_Hans: 参数模板
  description:
    en_US: Tool arguments as JSON
    zh_Hans: 工具参数（JSON 格式）
- name: timeout
  type: integer
  default: 30
  label:
    en_US: Timeout (seconds)
    zh_Hans: 超时时间（秒）
  description:
    en_US: Maximum execution time
    zh_Hans: 最大执行时间