MCP Workflow Platform

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A flexible and extensible TypeScript workflow engine with MCP (Multi-Cloud Platform) integration.

Features

• Plugin-based architecture with MCP support
• Built-in condition types
• Context-driven data flow
• Type-safe workflow definitions
• Extensible plugin system
• MCP server integration for cloud operations

Installation

npm install

Usage

Define a Workflow

import { WorkflowDefinition } from './types/types';

const workflow: WorkflowDefinition = {
    id: 'example-workflow',
    version: '1.0',
    name: 'Example Workflow',
    steps: [
        {
            id: 'step1',
            type: 'task',
            plugin: 'mcp_plugin',
            tool: 'mcp_tool',
            parameters: {
                server: {
                    path: '$.input.server',
                    required: true
                }
            },
            output: 'result',
            next: 'step2'
        }
        // ... add more steps ...
    ],
    startAt: 'step1'
};

Execute the Workflow

import { WorkflowEngine } from './core/workflowEngine';

const engine = await WorkflowEngine.create();
const result = await engine.executeWorkflow(
    workflow,
    { input: { server: 'mcp-server-1' } },
    console.log
);

console.log('Workflow result:', result);

Built-in Condition Types

• string-length — compare string length
• number-compare — compare numbers
• string-contains— check if string contains a substring
• string-equals — check if two strings are equal
• value-exists — check if a value exists

MCP Integration

The platform provides integration with MCP servers:

• Server configuration management
• Cloud resource operations
• Multi-cloud deployment support
• Server status monitoring
• Resource scaling capabilities

Input / Output

Input Types

• Literal values
• Context-path values ($.some.path)
• Required fields
• Default values
• MCP server configurations

Output Types

• Target fields
• Transformation expressions
• Filter conditions
• MCP operation results

License

This project is licensed under the MIT License. See LICENSE for details.