# Universal Baskets Enhancement Summary
## Date: 2026-01-10
### Changes Made
Enhanced the `fabits_get_baskets` tool with comprehensive logging and proper field normalization to match the portfolio enhancement pattern.
---
## Enhancements
### 1. **Comprehensive API Logging**
- 📡 Full request details (endpoint, timestamp, bearer token confirmation)
- ⏱️ Response timing metrics
- 📦 Response headers captured
- 📄 Response preview (first 1000 chars)
- 📋 Data structure analysis
### 2. **Field Normalization**
The API returns individual fund records, not grouped baskets. Added logic to:
- Group fund records by `universalBasketId`
- Map correct field names:
- `universalBasketName` → `basketName`
- `universalBasketId` → `basketId`
- `minOneTime` → `minAmount`
- `weightageOneTime` → `allocation`
- `schemeName` → `fundName`
### 3. **Robust Error Handling**
- Clear error messages with stack traces
- Visual separators for easy debugging
- Validates response structure
### 4. **Improved Output**
- Shows unique baskets (19) instead of all fund records (44)
- Displays basket names correctly
- Shows fund allocations properly
- Includes min investment amounts
---
## Test Results
### API Call Details
- ✅ **Endpoint**: `https://apimywealth.fabits.com/mutualfundservice/api/basket`
- ✅ **Response Time**: 208ms
- ✅ **Status**: 200 OK
- ✅ **Records Found**: 44 fund records
- ✅ **Unique Baskets**: 19 after grouping
### Sample Baskets
1. **ELSS** (ID: 9) - Tax saving funds
- 3 funds, Min: ₹2,500
2. **6+_Retirement** (ID: 1) - Long term
- 5 funds, Min: ₹50,000
3. **Liquid** (ID: 14) - Liquid funds
- 1 fund, Min: ₹1,000
4. **Arbitrage** (ID: 13) - Low risk
- 1 fund, Min: ₹100
---
## Files Modified
| File | Changes |
|------|---------|
| `src/invest.ts` | Enhanced getAllBaskets function |
| `scripts/test-baskets.js` | **New** - Integration test script |
---
## Enhanced Logging Output
```
======================================================================
🗂️ UNIVERSAL BASKETS API REQUEST
======================================================================
📡 Endpoint: https://apimywealth.fabits.com/mutualfundservice/api/basket
🔑 Using Bearer Token Authentication
⏰ Request Time: 2026-01-10T06:17:45.778Z
✅ Response received in 208ms
📊 Status Code: 200
📦 Response Headers: {...}
📄 Response Preview (first 1000 chars):
{...}
📋 Baskets Analysis:
- Total baskets found: 44
- Sample basket keys: description, schemeName, universalBasketId, ...
- Unique baskets after grouping: 19
- Baskets normalized successfully
======================================================================
```
---
## Comparison: Before vs After
### Before
```
1. undefined
Basket ID: undefined
Short term
```
### After
```
1. ELSS
Basket ID: 9
Short term
Min Investment: ₹2,500
Funds: 3 funds
• 20% - Quant ELSS Tax Saver Fund(G)
• 25% - HDFC ELSS Tax saver(G)
• 25% - Parag Parikh ELSS Tax Saver Fund-Reg(G)
```
---
## Technical Details
### API Response Format
The API returns a flat array of fund records, not grouped baskets:
```json
{
"data": [
{
"universalBasketId": 9,
"universalBasketName": "ELSS",
"schemeName": "Quant ELSS Tax Saver Fund(G)",
"weightageOneTime": 20,
"minOneTime": 2500,
...
},
{
"universalBasketId": 9,
"universalBasketName": "ELSS",
"schemeName": "HDFC ELSS Tax saver(G)",
"weightageOneTime": 25,
...
}
]
}
```
### Normalization Logic
```typescript
// Group by basketId
const basketMap = new Map();
baskets.forEach(item => {
if (!basketMap.has(item.universalBasketId)) {
// Create basket
basketMap.set(item.universalBasketId, {
basketId: item.universalBasketId,
basketName: item.universalBasketName,
funds: []
});
}
// Add fund to basket
basket.funds.push({
allocation: item.weightageOneTime,
fundName: item.schemeName
});
});
```
---
## Integration Test
### Usage
```bash
npm run build && node scripts/test-baskets.js
```
### Output
The test validates:
- ✅ Bearer token authentication
- ✅ Real API call to baskets endpoint
- ✅ Response parsing and normalization
- ✅ Correct basket grouping
- ✅ Formatted output with proper data
---
## Benefits
### 🔍 **Better Debugging**
- Comprehensive logging helps diagnose issues
- Clear visibility into API structure
- Easy to trace field mappings
### 🛡️ **More Robust**
- Handles API response format correctly
- Groups duplicate records
- Better error messages
### 📊 **Better User Experience**
- Shows unique baskets instead of duplicates
- Displays correct basket names
- Proper fund allocations
- Min investment amounts visible
### 🧪 **Testable**
- Standalone test script
- Can test without full MCP server
- Easy to verify API changes
---
## Readly for Deployment
✅ Code changes complete
✅ TypeScript linting errors fixed
✅ Build successful
✅ Integration test passed with real data
✅ Field normalization working correctly
✅ API logging comprehensive
The enhanced baskets tool is ready for production!
