Implements Anthropic's think tool, giving Claude a dedicated step for structured reasoning during complex tasks.
Setup
Choose your client, copy the config, then fill in any required environment variables.
claude mcp add claude-think-tool -- npx -y @cgize/mcp-think-tool~/.codex/config.toml
[mcp_servers.claude-think-tool]
command = "npx"
args = ["-y", "@cgize/mcp-think-tool"]
# codex mcp add claude-think-tool -- npx -y @cgize/mcp-think-tool~/.cursor/mcp.json
{
"mcpServers": {
"claude-think-tool": {
"command": "npx",
"args": [
"-y",
"@cgize/mcp-think-tool"
]
}
}
}.vscode/mcp.json
{
"servers": {
"claude-think-tool": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@cgize/mcp-think-tool"
]
}
}
}~/.gemini/settings.json
{
"mcpServers": {
"claude-think-tool": {
"command": "npx",
"args": [
"-y",
"@cgize/mcp-think-tool"
]
}
}
}claude_desktop_config.json
{
"mcpServers": {
"claude-think-tool": {
"command": "npx",
"args": [
"-y",
"@cgize/mcp-think-tool"
]
}
}
}.trae/mcp.json
{
"mcpServers": {
"claude-think-tool": {
"command": "npx",
"args": [
"-y",
"@cgize/mcp-think-tool"
]
}
}
}