Implements Chain of Draft reasoning, producing minimal intermediate steps to cut token use while solving problems.
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 chain-of-draft --env ANTHROPIC_API_KEY='<ANTHROPIC_API_KEY>' -- python3 /absolute/path/to/cod/server.py~/.codex/config.toml
[mcp_servers.chain-of-draft]
command = "python3"
args = ["/absolute/path/to/cod/server.py"]
env = { ANTHROPIC_API_KEY = "<ANTHROPIC_API_KEY>" }
# codex mcp add chain-of-draft --env ANTHROPIC_API_KEY='<ANTHROPIC_API_KEY>' -- python3 /absolute/path/to/cod/server.py~/.cursor/mcp.json
{
"mcpServers": {
"chain-of-draft": {
"command": "python3",
"args": [
"/absolute/path/to/cod/server.py"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}.vscode/mcp.json
{
"servers": {
"chain-of-draft": {
"type": "stdio",
"command": "python3",
"args": [
"/absolute/path/to/cod/server.py"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"chain-of-draft": {
"command": "python3",
"args": [
"/absolute/path/to/cod/server.py"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}claude_desktop_config.json
{
"mcpServers": {
"chain-of-draft": {
"command": "python3",
"args": [
"/absolute/path/to/cod/server.py"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}.trae/mcp.json
{
"mcpServers": {
"chain-of-draft": {
"command": "python3",
"args": [
"/absolute/path/to/cod/server.py"
],
"env": {
"ANTHROPIC_API_KEY": "<ANTHROPIC_API_KEY>"
}
}
}
}需要的环境变量
ANTHROPIC_API_KEY
把占位值换成你自己的密钥；不要把密钥提交到代码仓库。