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Cursor MCP Integration

Jataka’s Model Context Protocol (MCP) integration brings real-time Salesforce intelligence directly into your Cursor IDE. Get instant feedback on Governor limits, code quality, and best practices as you write code.

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What is MCP?

Model Context Protocol allows AI assistants to access external tools and data in real-time. With Jataka’s MCP server, Cursor can:
  • Analyze your Salesforce org structure in real-time
  • Predict Governor limit usage before you write code
  • Suggest optimal code patterns for your specific org
  • Validate code against your org’s dependencies

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Setup Instructions

1
Install the Jataka MCP server:
npm install -g @jataka/mcp-server
2
Configure Cursor to use the MCP server. Add to your Cursor settings:
{
  "mcp.servers": {
    "jataka": {
      "command": "jataka-mcp",
      "args": ["--org", "your-org-name"]
    }
  }
}
3
Restart Cursor and authenticate with your Jataka account
4
Test the integration by asking Cursor: “What are the Governor limits for my current org?”

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Features

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Real-time Org Analysis

Cursor can now analyze your Salesforce org structure: 
// Ask Cursor: "Show me Account object relationships"
// Cursor responds with:
{
  "object": "Account",
  "fields": 52,
  "relationships": {
    "Opportunities": "lookup",
    "Contacts": "master-detail",
    "Cases": "lookup"
  },
  "custom_fields": 18,
  "triggers": ["AccountTrigger", "AccountValidation"]
}

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Governor Limit Prediction

Get instant feedback on limit usage: 
// Type this code in Cursor:
public class AccountProcessor {
    public void processAccounts(List<Account> accounts) {
        for (Account acc : accounts) {
            // Cursor shows warning here:
            // ⚠️ SOQL query inside loop - 91% of limit used
            List<Contact> contacts = [SELECT Id FROM Contact WHERE AccountId = :acc.Id];
        }
    }
}
Cursor will automatically suggest: 
// Suggested fix:
public class AccountProcessor {
    public void processAccounts(List<Account> accounts) {
        // Aggregate query to avoid SOQL in loop
        Map<Id, List<Contact>> contactsByAccount = new Map<Id, List<Contact>>();
        
        for (Contact c : [SELECT AccountId, Id FROM Contact WHERE AccountId IN :accounts]) {
            if (!contactsByAccount.containsKey(c.AccountId)) {
                contactsByAccount.put(c.AccountId, new List<Contact>());
            }
            contactsByAccount.get(c.AccountId).add(c);
        }
        
        for (Account acc : accounts) {
            List<Contact> contacts = contactsByAccount.get(acc.Id);
            // Process contacts...
        }
    }
}

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Code Generation with Org Context

Cursor generates code that’s specific to your org: 
// Ask Cursor: "Generate a method to create Opportunities with custom fields"
// Cursor generates code with your org's actual custom fields:

public class OpportunityService {
    public static Opportunity createOpportunity(Id accountId, String stageName) {
        Opportunity opp = new Opportunity(
            AccountId = accountId,
            Name = 'New Opportunity',
            StageName = stageName,
            CloseDate = Date.today().addDays(30),
            // Custom fields from your org:
            Revenue_Projection__c = 100000,
            Sales_Region__c = 'West',
            Probability_Score__c = 0.7
        );
        
        // Custom validation logic from your org:
        if (opp.Revenue_Projection__c < 50000) {
            opp.Probability_Score__c *= 0.5;
        }
        
        return opp;
    }
}

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MCP Commands

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Org Analysis Commands

# Get org overview
/jataka org overview

# List all objects with field counts
/jataka org objects --detailed

# Show object relationships
/jataka org relationships --object Account

# Get Governor limit status
/jataka org limits --current

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Code Analysis Commands

# Analyze current file
/jataka analyze file

# Check for Governor limit issues
/jataka analyze limits

# Validate dependencies
/jataka analyze dependencies

# Get code suggestions
/jataka suggest improvements

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Real-time Monitoring

# Start real-time monitoring
/jataka monitor --real-time

# Watch for limit usage
/jataka monitor limits --threshold 80

# Track code quality metrics
/jataka monitor quality --continuous

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Advanced Features

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Custom Code Patterns

Define your organization’s coding patterns: 
# .jataka/patterns.yml
patterns:
  soql_optimization:
    - pattern: "SELECT.*FROM.*WHERE.*IN.*:"
      suggestion: "Use bulkified queries with IN clause"
    - pattern: "for.*\\(.*sObject.*:\\)"
      warning: "Check for SOQL queries inside loops"
  
  naming_conventions:
    - pattern: "class.*[a-z]"
      error: "Class names should start with capital letter"
    - pattern: "method.*[A-Z]"
      warning: "Method names should use camelCase"

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Dependency Graph Integration

Cursor can visualize your code dependencies: 
// Ask: "Show me what depends on AccountTrigger"
// Cursor displays dependency graph and potential impact

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Test Generation

Automatically generate test code: 
// Original method:
public class AccountService {
    public static void updateAccountTier(List<Account> accounts) {
        for (Account acc : accounts) {
            if (acc.AnnualRevenue > 1000000) {
                acc.Tier__c = 'Enterprise';
            } else if (acc.AnnualRevenue > 100000) {
                acc.Tier__c = 'Professional';
            } else {
                acc.Tier__c = 'Standard';
            }
        }
        update accounts;
    }
}

// Cursor generates test:
@isTest
private class AccountServiceTest {
    @isTest
    static void testUpdateAccountTier() {
        // Test data setup
        List<Account> accounts = new List<Account>{
            createAccount(2000000),  // Enterprise
            createAccount(500000),   // Professional  
            createAccount(50000)     // Standard
        };
        
        Test.startTest();
        AccountService.updateAccountTier(accounts);
        Test.stopTest();
        
        // Assertions
        System.assertEquals('Enterprise', accounts[0].Tier__c);
        System.assertEquals('Professional', accounts[1].Tier__c);
        System.assertEquals('Standard', accounts[2].Tier__c);
    }
    
    private static Account createAccount(Decimal revenue) {
        return new Account(
            Name = 'Test Account',
            AnnualRevenue = revenue
        );
    }
}

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Best Practices

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Troubleshooting

Common Issue: “MCP server connection failed”Solution:
  1. Verify the MCP server is running: jataka-mcp status
  2. Check Cursor settings for correct server configuration
  3. Ensure your Jataka account is authenticated
Performance Tip: Use --cache flag to cache org data for faster analysis.

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Integration Examples

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VS Code Style Commands

Create custom commands in Cursor: 
{
  "jataka.analyzeFile": {
    "command": "jataka analyze file",
    "title": "Analyze Current File"
  },
  "jataka.checkLimits": {
    "command": "jataka analyze limits",
    "title": "Check Governor Limits"
  }
}

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Team Collaboration

Share MCP configurations with your team: 
# Export team configuration
jataka mcp export --team > team-mcp-config.json

# Import team configuration
jataka mcp import --file team-mcp-config.json

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What’s Next?

Pro Tip: Use /jataka help to see all available MCP commands and options.