Bridge to multiple OpenAI-compatible LLMs for rubber duck debugging: explain a problem to several models and compare their answers.
接入配置
选择客户端，复制配置，再按项目文档补齐环境变量。
claude mcp add rubber-duck --env OPENAI_API_KEY='<OPENAI_API_KEY>' --env GEMINI_API_KEY='<GEMINI_API_KEY>' --env GROQ_API_KEY='<GROQ_API_KEY>' --env MCP_SERVER='<MCP_SERVER>' --env DEFAULT_PROVIDER='<DEFAULT_PROVIDER>' -- npx -y mcp-rubber-duck~/.codex/config.toml
[mcp_servers.rubber-duck]
command = "npx"
args = ["-y", "mcp-rubber-duck"]
env = { OPENAI_API_KEY = "<OPENAI_API_KEY>", GEMINI_API_KEY = "<GEMINI_API_KEY>", GROQ_API_KEY = "<GROQ_API_KEY>", MCP_SERVER = "<MCP_SERVER>", DEFAULT_PROVIDER = "<DEFAULT_PROVIDER>" }
# codex mcp add rubber-duck --env OPENAI_API_KEY='<OPENAI_API_KEY>' --env GEMINI_API_KEY='<GEMINI_API_KEY>' --env GROQ_API_KEY='<GROQ_API_KEY>' --env MCP_SERVER='<MCP_SERVER>' --env DEFAULT_PROVIDER='<DEFAULT_PROVIDER>' -- npx -y mcp-rubber-duck~/.cursor/mcp.json
{
"mcpServers": {
"rubber-duck": {
"command": "npx",
"args": [
"-y",
"mcp-rubber-duck"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"GEMINI_API_KEY": "<GEMINI_API_KEY>",
"GROQ_API_KEY": "<GROQ_API_KEY>",
"MCP_SERVER": "<MCP_SERVER>",
"DEFAULT_PROVIDER": "<DEFAULT_PROVIDER>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"rubber-duck": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"mcp-rubber-duck"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"GEMINI_API_KEY": "<GEMINI_API_KEY>",
"GROQ_API_KEY": "<GROQ_API_KEY>",
"MCP_SERVER": "<MCP_SERVER>",
"DEFAULT_PROVIDER": "<DEFAULT_PROVIDER>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"rubber-duck": {
"command": "npx",
"args": [
"-y",
"mcp-rubber-duck"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"GEMINI_API_KEY": "<GEMINI_API_KEY>",
"GROQ_API_KEY": "<GROQ_API_KEY>",
"MCP_SERVER": "<MCP_SERVER>",
"DEFAULT_PROVIDER": "<DEFAULT_PROVIDER>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"rubber-duck": {
"command": "npx",
"args": [
"-y",
"mcp-rubber-duck"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"GEMINI_API_KEY": "<GEMINI_API_KEY>",
"GROQ_API_KEY": "<GROQ_API_KEY>",
"MCP_SERVER": "<MCP_SERVER>",
"DEFAULT_PROVIDER": "<DEFAULT_PROVIDER>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"rubber-duck": {
"command": "npx",
"args": [
"-y",
"mcp-rubber-duck"
],
"env": {
"OPENAI_API_KEY": "<OPENAI_API_KEY>",
"GEMINI_API_KEY": "<GEMINI_API_KEY>",
"GROQ_API_KEY": "<GROQ_API_KEY>",
"MCP_SERVER": "<MCP_SERVER>",
"DEFAULT_PROVIDER": "<DEFAULT_PROVIDER>"
}
}
}
}需要的环境变量
OPENAI_API_KEYGEMINI_API_KEYGROQ_API_KEYMCP_SERVERDEFAULT_PROVIDER
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。