=== MCP Server OpenAI Cost Retrieval Demo ===
When you run the MCP server with a valid OpenAI API key, you would see output like this:
1. Server Start:
```
[info] Running without cache
[info] Provider openai initialized
[info] Cost Management MCP Server started
```
2. Request:
```json
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "openai.costs",
"arguments": {
"startDate": "2025-06-07",
"endDate": "2025-06-14",
"groupByModel": true,
"includeTokenUsage": true
}
}
}
```
3. Expected Response (with valid API key):
```json
{
"success": true,
"data": {
"provider": "openai",
"period": {
"start": "2025-06-07",
"end": "2025-06-14"
},
"costs": {
"total": 12.45,
"currency": "USD",
"breakdown": [
{
"date": "2025-06-07",
"amount": 1.23,
"service": "gpt-4"
},
{
"date": "2025-06-08",
"amount": 2.45,
"service": "gpt-4"
}
]
},
"models": [
{
"model": "gpt-4",
"cost": 10.50,
"usage": {
"totalTokens": 150000,
"promptTokens": 100000,
"completionTokens": 50000
}
},
{
"model": "gpt-3.5-turbo",
"cost": 1.95,
"usage": {
"totalTokens": 500000,
"promptTokens": 400000,
"completionTokens": 100000
}
}
],
"dailyUsage": [
{
"date": "2025-06-07",
"cost": 1.23,
"requests": 45
},
{
"date": "2025-06-08",
"cost": 2.45,
"requests": 67
}
]
}
}
```
4. MCP Client Configuration:
To use this with Claude Desktop or another MCP client, add to your config:
```json
{
"mcpServers": {
"cost-management": {
"command": "node",
"args": ["/path/to/cost-management-mcp/dist/index.js"],
"env": {
"OPENAI_API_KEY": "sk-...your-actual-key..."
}
}
}
}
```
5. Available Tools:
- cost.get - Get costs for any provider
- openai.costs - Get detailed OpenAI costs with model breakdown
- provider.list - List configured providers
- cost.trends - Analyze cost trends
- cost.breakdown - Get cost breakdown by dimensions
- cost.periods - Compare costs between periods
