PluginsPlugin AiTool

StdioMcpClient​Stdio​Mcp​Client

Model Context Protocol (MCP) Stdio client tool

yaml
type: "io.kestra.plugin.ai.tool.StdioMcpClient"

Agent calling an MCP server via Stdio

yaml
id: mcp_client_stdio
namespace: company.ai

inputs:
  - id: prompt
    type: STRING
    defaults: What is the current time in New York?

tasks:
  - id: agent
    type: io.kestra.plugin.ai.agent.AIAgent
    prompt: "{{ inputs.prompt }}"
    provider:
      type: io.kestra.plugin.ai.provider.GoogleGemini
      apiKey: "{{ kv('GEMINI_API_KEY') }}"
      modelName: gemini-2.5-flash
    tools:
      - type: io.kestra.plugin.ai.tool.StdioMcpClient
        command: ["docker", "run", "--rm", "-i", "mcp/time"]
Properties
SubType string

MCP client command, as a list of command parts

SubType string

Environment variables

Default false

Log events