How do I use Orchestrator MCP Server?

1. Click on "Install Server". 2. Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state. 3. In the chat, type @ followed by the MCP server name and your instructions, e.g., "@Orchestrator MCP Server Analyze the request to migrate our database and show the execution plan" That's it! The server will respond to your query, and you can continue using it as needed. Here is a step-by-step guide with screenshots.

Orchestrator MCP Server

Model Context Protocol (MCP) server for Claude Code Orchestrator Plugin.

Features

ALWAYS ON: Auto-activates like Serena MCP
Multi-Agent Orchestration: Coordinate up to 64 parallel agents
Intelligent Routing: Automatic expert agent selection
Cost Prediction: ML-based cost estimation
Hierarchical Execution: 3-level parallel task execution

Installation

The MCP server is automatically installed via Claude Code's MCP system.

Manual Installation

pip install orchestrator-mcp-server

Or via uvx (recommended):

uvx --from git+https://github.com/LeoDg/orchestrator-mcp-server orchestrator-mcp

MCP Tools

`orchestrator_analyze`

Analyze a request and generate execution plan without executing.

Parameters:

request (string, required): The user request to analyze
show_table (boolean, optional): Show execution plan table (default: true)

`orchestrator_execute`

Execute orchestration plan (generates plan for Task tool execution).

Parameters:

request (string, required): The user request to orchestrate
parallel (number, optional): Max parallel agents 1-64 (default: 6)
model (string, optional): Force specific model (auto/haiku/sonnet/opus)

`orchestrator_status`

Get status of an orchestration session.

Parameters:

session_id (string, optional): Session ID to check (empty for latest)

`orchestrator_agents`

List all available expert agents.

Parameters:

filter (string, optional): Filter by domain or keyword

`orchestrator_list`

List recent orchestration sessions.

Parameters:

limit (number, optional): Max sessions to return (default: 10)

`orchestrator_preview`

Preview orchestration with detailed task breakdown.

Parameters:

request (string, required): Request to preview

`orchestrator_cancel`

Cancel an active orchestration session.

Parameters:

session_id (string, required): Session ID to cancel

MCP Resources

orchestrator://sessions - All orchestration sessions
orchestrator://agents - Available expert agents
orchestrator://config - Server configuration

Architecture

┌─────────────────────────────────────────────────────────┐ │ Claude Code │ │ ┌───────────────────────────────────────────────────┐ │ │ │ Orchestrator MCP Server │ │ │ │ │ │ │ │ ┌─────────────┐ ┌─────────────┐ ┌───────────┐ │ │ │ │ │ Analyzer │ │ Router │ │ Executor │ │ │ │ │ └─────────────┘ └─────────────┘ └───────────┘ │ │ │ │ │ │ │ │ ┌─────────────────────────────────────────────┐ │ │ │ │ │ Expert Agents Registry │ │ │ │ │ │ GUI | DB | Security | API | MQL | ... │ │ │ │ │ └─────────────────────────────────────────────┘ │ │ │ └───────────────────────────────────────────────────┘ │ └─────────────────────────────────────────────────────────┘