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MCP
N8n

n8n Integration

n8n

n8n Integration

Integrate Dispersl with n8n workflow automation platform through Model Context Protocol (MCP) to enhance your automation workflows with multi-agent AI development capabilities.

What You'll Get

With Dispersl integrated into n8n, you can:

  • Automate development workflows with multi-agent coordination
  • Generate code and applications as part of automated processes
  • Create comprehensive testing pipelines with AI agents
  • Automate Git operations and deployment workflows
  • Generate documentation automatically in your workflows
  • Build complex development automation with visual workflow design

Prerequisites

  • n8n installed and configured (self-hosted or cloud)
  • Active Dispersl account with API access
  • Dispersl MCP key (obtained from your dashboard)
  • Node.js environment for custom nodes (if using self-hosted)

Setup Instructions

Step 1: Get Your Dispersl MCP Key

Obtain your Dispersl MCP key:

  1. Log into your Dispersl dashboard
  2. Navigate to Settings → MCP Integration
  3. Generate a new MCP key or copy your existing key
  4. Save this key securely for configuration

Or via API:

curl -X GET "https://api.dispersl.com/v1/mcp/key" \
  -H "Authorization: Bearer YOUR_DISPERSL_API_KEY"

Step 2: Install Dispersl n8n Node

For Self-Hosted n8n

# Install the Dispersl n8n node package
npm install n8n-nodes-dispersl
 
# Or install globally if using global n8n installation
npm install -g n8n-nodes-dispersl

For n8n Cloud

  1. Contact n8n support to request the Dispersl node installation
  2. Provide the node package name: n8n-nodes-dispersl
  3. Wait for approval and installation

Step 3: Configure Dispersl Credentials

In n8n Interface

  1. Open n8n
  2. Go to Settings → Credentials
  3. Add New Credential
  4. Select "Dispersl API"
  5. Configure the credential:
{
  "name": "Dispersl Production",
  "mcpKey": "YOUR_DISPERSL_MCP_KEY",
  "apiUrl": "https://api.dispersl.com/v1",
  "defaultModel": "anthropic/claude-3-sonnet"
}

Environment Variables (Self-Hosted)

Add to your n8n environment configuration:

# .env file
DISPERSL_MCP_KEY=YOUR_DISPERSL_MCP_KEY
DISPERSL_API_URL=https://api.dispersl.com/v1
DISPERSL_DEFAULT_MODEL=anthropic/claude-3-sonnet

Step 4: Create Dispersl Workflow Nodes

Basic Node Configuration

The Dispersl node provides multiple operations:

Agent Operations

  • Plan Task (Multi-agent coordination)
  • Generate Code
  • Generate Tests
  • Git Operations
  • Generate Documentation
  • Chat with Agents

Task Management

  • Create Task
  • Monitor Task Progress
  • Get Task Results
  • Cancel Task

Analytics

  • Get Usage Statistics
  • Monitor Performance
  • Cost Analysis

Verification

Test your Dispersl integration in n8n:

  1. Create a new workflow
  2. Add a Dispersl node
  3. Configure with your credentials
  4. Test the connection:
    • Operation: "Chat with Agents"
    • Message: "List available Dispersl agents"
  5. Execute the node

If successful, you'll receive a response showing available agents and their capabilities.

Using Dispersl in n8n Workflows

Automated Development Workflows

CI/CD Pipeline with AI Enhancement

Workflow: Automated Feature Development

1. Webhook Trigger (GitHub PR created)
2. Dispersl Plan Agent
   - Analyze PR requirements
   - Create development plan
3. Dispersl Code Agent
   - Generate implementation
   - Apply code improvements
4. Dispersl Test Agent
   - Generate comprehensive tests
   - Run test validation
5. Dispersl Git Agent
   - Commit changes
   - Update PR with results
6. Dispersl Docs Agent
   - Update documentation
   - Generate changelog
7. Slack Notification
   - Send completion status

Automated Code Review Process

Workflow: AI-Powered Code Review

1. GitHub Trigger (PR opened)
2. Dispersl Code Agent
   - Analyze code changes
   - Identify potential issues
   - Suggest improvements
3. Dispersl Test Agent
   - Verify test coverage
   - Generate missing tests
4. Dispersl Docs Agent
   - Check documentation completeness
   - Generate missing docs
5. GitHub Node
   - Post review comments
   - Request changes if needed
6. Email Notification
   - Notify team of review status

Project Automation

Automated Project Setup

Workflow: New Project Initialization

1. HTTP Request Trigger (Project creation API)
2. Dispersl Plan Agent
   - Analyze project requirements
   - Create project structure plan
3. Dispersl Code Agent
   - Generate project boilerplate
   - Create initial configurations
4. Dispersl Test Agent
   - Set up testing framework
   - Generate initial tests
5. Dispersl Git Agent
   - Initialize repository
   - Create initial commit
   - Set up branch protection
6. Dispersl Docs Agent
   - Generate README
   - Create documentation structure
7. Slack/Teams Notification
   - Notify team of project creation

Automated Dependency Updates

Workflow: Smart Dependency Management

1. Cron Trigger (Weekly)
2. Dispersl Code Agent
   - Analyze current dependencies
   - Identify update candidates
   - Check compatibility
3. Dispersl Test Agent
   - Run tests with new dependencies
   - Validate compatibility
4. Dispersl Git Agent
   - Create update branch
   - Commit dependency changes
5. GitHub Node
   - Create pull request
   - Add automated testing
6. Dispersl Docs Agent
   - Update changelog
   - Document breaking changes

Content Generation Workflows

Automated Documentation Generation

Workflow: Documentation Maintenance

1. GitHub Trigger (Code changes)
2. Dispersl Docs Agent
   - Analyze code changes
   - Update API documentation
   - Generate examples
3. Dispersl Code Agent
   - Validate code examples
   - Ensure accuracy
4. Git Node
   - Commit documentation updates
5. Deploy Node
   - Update documentation site
6. Slack Notification
   - Notify team of updates

Automated Blog Post Generation

Workflow: Technical Blog Automation

1. Cron Trigger (Monthly)
2. Dispersl Analytics
   - Gather development metrics
   - Identify interesting trends
3. Dispersl Docs Agent
   - Generate blog post content
   - Include code examples
   - Create technical explanations
4. CMS Node (WordPress/Strapi)
   - Create draft blog post
5. Email Notification
   - Notify content team for review

Advanced Workflow Patterns

Multi-Agent Coordination

Complex Feature Development

{
  "workflow": "feature-development",
  "nodes": [
    {
      "type": "dispersl-plan",
      "operation": "plan_task",
      "parameters": {
        "prompt": "{{ $json.feature_description }}",
        "complexity": "high",
        "coordination": "multi-agent"
      }
    },
    {
      "type": "dispersl-code",
      "operation": "generate_code",
      "parameters": {
        "task_id": "{{ $node['dispersl-plan'].json.task_id }}",
        "agent_coordination": true
      }
    },
    {
      "type": "dispersl-test",
      "operation": "generate_tests",
      "parameters": {
        "code_context": "{{ $node['dispersl-code'].json.result }}",
        "coverage_target": 90
      }
    }
  ]
}

Error Handling and Retry Logic

Robust Agent Coordination

{
  "error_handling": {
    "retry_attempts": 3,
    "fallback_agents": true,
    "error_notification": true
  },
  "conditional_logic": {
    "if_agent_fails": "try_alternative_model",
    "if_task_timeout": "split_into_smaller_tasks",
    "if_quota_exceeded": "queue_for_later"
  }
}

Integration with External Services

GitHub Integration

Workflow: GitHub Issue to Implementation

1. GitHub Trigger (Issue labeled "auto-implement")
2. Dispersl Plan Agent
   - Analyze issue description
   - Create implementation plan
3. Dispersl Code Agent
   - Generate solution code
4. Dispersl Test Agent
   - Create tests for solution
5. GitHub Node
   - Create branch
   - Commit code and tests
   - Create pull request
   - Link to original issue

Slack Integration

Workflow: Slack Command to Code Generation

1. Slack Trigger (/dispersl command)
2. Dispersl Code Agent
   - Generate code based on request
3. Dispersl Docs Agent
   - Generate explanation
4. Slack Response
   - Send code snippet
   - Include explanation
   - Provide usage examples

Best Practices

Workflow Design

  1. Modular workflows: Break complex processes into smaller, reusable workflows
  2. Error handling: Implement robust error handling and retry logic
  3. Monitoring: Add monitoring and alerting for critical workflows
  4. Documentation: Document workflow purposes and configurations

Performance Optimization

  1. Parallel execution: Run independent agents simultaneously
  2. Caching: Cache frequently used results
  3. Resource management: Monitor token usage and costs
  4. Batch operations: Group related tasks for efficiency

Security and Compliance

  1. Credential management: Use n8n's secure credential storage
  2. Access control: Limit workflow access appropriately
  3. Audit logging: Track all agent interactions
  4. Data privacy: Ensure sensitive data is handled securely

Troubleshooting

Common Issues

"Dispersl node not available"

  • Verify the n8n-nodes-dispersl package is installed
  • Check n8n node loading configuration
  • Restart n8n after package installation
  • Review n8n logs for loading errors

"Authentication failed"

  • Verify your Dispersl MCP key is correct and active
  • Check credential configuration in n8n
  • Ensure your Dispersl account has sufficient credits
  • Test credentials with a simple operation

"Workflow execution timeout"

  • Increase n8n execution timeout settings
  • Break large tasks into smaller steps
  • Use async operations where possible
  • Monitor agent response times

Performance Issues

  1. Monitor execution times for each node
  2. Optimize agent model selection for speed vs. quality
  3. Use parallel execution for independent operations
  4. Implement caching for repeated operations
  5. Review resource usage and adjust accordingly

Getting Help

  1. Check n8n logs for detailed error messages
  2. Review Dispersl dashboard for agent activity and errors
  3. Test individual nodes to isolate issues
  4. Community support: Join our Discord for workflow examples
  5. Documentation: Review n8n and Dispersl integration guides

Example Use Cases

DevOps Automation

Automated Infrastructure as Code:
- Monitor infrastructure changes
- Generate Terraform/CloudFormation templates
- Validate configurations
- Deploy with approval workflows
- Update documentation automatically

Content Management

Automated Technical Writing:
- Monitor code repositories
- Generate API documentation
- Create tutorial content
- Update knowledge bases
- Publish to multiple platforms

Quality Assurance

Automated Code Quality:
- Continuous code analysis
- Generate quality reports
- Create improvement suggestions
- Track technical debt
- Automate refactoring tasks

Customer Support

Automated Support Documentation:
- Monitor support tickets
- Generate FAQ entries
- Create troubleshooting guides
- Update help documentation
- Notify support teams

Next Steps

  1. Install and configure the Dispersl n8n node
  2. Create simple test workflows to verify functionality
  3. Build complex automation using multi-agent coordination
  4. Monitor and optimize workflow performance
  5. Scale to production automation processes

Ready to automate your development workflows with Dispersl's multi-agent AI platform in n8n!

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