key: sk-d3c507b22e6e4d9990dd0596050501b6
base_url: https://api.deepseek.com
models: deepseek-chat,deepseek-reasoner
balance: CNY 34.43
source: https://github.com/micromouse/MCPDemo/blob/2dfdae2012fec64c783c18b79aa05fff6eeb5fa2/ChatWithTool/Program.cs
verified: real chat 200