Mendix Expert - Usage Cheat Sheet

Cloud API URL

https://mendix-mcp-server-production.up.railway.app

ChatGPT Custom GPT - Example Prompts

🔍 Knowledge Searches

Prompt What It Does
“How do I create a microflow with SDK?” Searches for SDK microflow patterns
“Entity creation best practices” Gets domain model guidance
“Pluggable widget development guide” Returns widget development knowledge
“Studio Pro extension development” C# extension patterns for Studio Pro 11+
“Error handling in microflows” Best practices for error handling

🎯 Best Practice Requests

Prompt What It Does
“Best practice for security rules” Security configuration guidance
“Best practice for performance” Optimization recommendations
“Best practice for API integration” REST/OData patterns
“Best practice for large data” Pagination, batching strategies

🔥 Beast Mode (Deep Research)

Prompt What It Does
“Use beast mode to research [topic]” Gets exhaustive 5-tier research protocol
“Show me the research protocol” Returns Beast Mode instructions
“Research SDK authentication” Triggers deep research mode

📊 Status & Info

Prompt What It Does
“Show status” Server status and capabilities
“Health check” API health status
“Show analytics” Usage stats and popular topics
“What are the popular topics?” Most searched topics
“Harvest status” Auto-harvesting schedule
“Latest updates?” Recent knowledge additions

🎨 Theme Analysis

Prompt What It Does
“How do I analyze a Mendix theme?” Theme analysis guidance
“Theme best practices” Styling recommendations
“Design properties guide” Widget design property patterns

đź§© Studio Pro Extensions

Prompt What It Does
“How do I create a Studio Pro extension?” C# extension quick start
“Extension manifest format” JSON manifest structure
“MenuExtension example” Menu extension code sample
“DockablePaneExtension guide” Dockable pane patterns

Power User Tips

Combine Topics

  • “Best practices for microflow error handling AND logging”
  • “SDK patterns for creating entities with associations”

Ask for Code

  • “Show me code for creating a microflow with SDK”
  • “Give me a working example of entity creation”

Request Specifics

  • “What SDK version supports [feature]?”
  • “Show me the exact API for [method]”

Follow Up

  • “Tell me more about that”
  • “Show me an example”
  • “What are the common mistakes?”

Quick Reference - API Endpoints

If you’re building integrations:

Endpoint Method Use For
/health GET Health check
/status GET Full status with capabilities
/search POST Hybrid search (body: {"query": "..."})
/query POST Knowledge query (body: {"topic": "..."})
/best-practice POST Best practices (body: {"scenario": "..."})
/beast-mode GET Research protocol
/analytics GET Usage statistics
/harvest-status GET Harvest schedule
/dashboard GET Visual analytics (HTML)

Example Conversations

Example 1: SDK Development

You: How do I create a microflow with the Mendix Model SDK?
GPT: [Returns detailed SDK patterns with code examples]

You: Show me error handling for that
GPT: [Returns try/catch patterns and common pitfalls]

You: What are the common mistakes?
GPT: [Returns troubleshooting knowledge]

Example 2: Best Practices

You: Best practice for large data handling in Mendix
GPT: [Returns pagination, batching, XPath optimization tips]

You: How do I implement pagination?
GPT: [Returns specific implementation patterns]

Example 3: Research Mode

You: Use beast mode to research custom widget state management
GPT: [Returns exhaustive research protocol with 5 tiers of sources]

Troubleshooting

“I don’t have information about that”

Try rephrasing or use beast mode:

  • “Use beast mode to research [your topic]”

Generic responses

Be more specific:

  • Instead of “widgets” → “pluggable widget development in Mendix 10”

Need latest info

Ask about harvest:

  • “When was the knowledge last updated?”
  • “Harvest status”

Cloud URL: https://mendix-mcp-server-production.up.railway.app


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