SERVER_FIXED.md•3.34 kB
# ✅ **FIXED! Your MCP Server is Now Working Perfectly**
## 🎯 **Problem Solved**
The "Method Not Allowed" error was because:
1. **GET requests** to `/mcp` were not supported (only POST)
2. **MCP protocol** wasn't fully implemented
3. **Missing endpoints** for easy testing
## 🔧 **What I Fixed**
1. **✅ Added GET support** for `/mcp` endpoint (shows usage info)
2. **✅ Added root endpoint** `/` with server information
3. **✅ Implemented full MCP protocol** with proper JSON-RPC responses
4. **✅ Added proper tool calling** functionality
## 🌐 **Your Server is Now Live**
- **Public URL**: `https://uncriticisable-multilaterally-semaj.ngrok-free.dev`
- **Status**: ✅ **FULLY FUNCTIONAL**
## 🧪 **Test Your Server**
### **1. Root Endpoint (GET)**
```bash
curl https://uncriticisable-multilaterally-semaj.ngrok-free.dev/
```
**Response**: Server information and available endpoints
### **2. MCP Info (GET)**
```bash
curl https://uncriticisable-multilaterally-semaj.ngrok-free.dev/mcp
```
**Response**: MCP usage instructions
### **3. List Tools (POST)**
```bash
curl -X POST https://uncriticisable-multilaterally-semaj.ngrok-free.dev/mcp \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list",
"params": {}
}'
```
**Response**: List of available BLS data tools
### **4. Get CPI Data (POST)**
```bash
curl -X POST https://uncriticisable-multilaterally-semaj.ngrok-free.dev/mcp \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "get_series",
"arguments": {
"series_id": "CUUR0000SA0",
"start_year": 2024,
"end_year": 2024
}
}
}'
```
**Response**: CPI data for 2024
## 🤖 **Connect to ChatGPT**
### **Step 1: Enable Developer Mode**
1. Open ChatGPT → Settings → Advanced Settings
2. Toggle on **Developer Mode**
### **Step 2: Create Connector**
1. Go to Settings → Connectors → Create
2. Fill in:
- **Name**: `BLS Economic Data`
- **URL**: `https://uncriticisable-multilaterally-semaj.ngrok-free.dev/mcp`
- **Auth**: None
### **Step 3: Use in ChatGPT**
1. Start new chat → Click **+** → Developer Mode
2. Toggle on **BLS Economic Data**
3. Ask: "Use BLS Economic Data to get current inflation rates"
## 📋 **Available Tools**
Your server now provides:
### **1. `get_series`**
- **Purpose**: Fetch BLS data series
- **Example**: Get CPI data for all items
- **Parameters**: `series_id`, `start_year`, `end_year`
### **2. `list_series`**
- **Purpose**: List available data series
- **Example**: Show all CPI-related series
- **Parameters**: `category`, `limit`
### **3. `get_series_info`**
- **Purpose**: Get series metadata
- **Example**: Get description and availability
- **Parameters**: `series_id`
## 🎉 **Success!**
Your MCP server is now:
- ✅ **Fully functional** with proper MCP protocol
- ✅ **Accessible via GET and POST** requests
- ✅ **Ready for ChatGPT integration**
- ✅ **Returning real BLS data** (CPI, Food, Energy, etc.)
## 🚀 **Next Steps**
1. **Test the endpoints** above
2. **Connect to ChatGPT** using the steps
3. **Share the public URL** with others
4. **Use the MCP API** in your applications
**Your BLS MCP server is now working perfectly!** 🎯