estimate_savings — OneLessTool MCP Tool
estimate_savings
(estimate savings) is one of 9 tools on the
OneLessTool
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call estimate_savings from your client
- Claude Code OneLessTool estimate_savings run in your project directory
- Claude Desktop OneLessTool estimate_savings ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor OneLessTool estimate_savings ~/.cursor/mcp.json
- VS Code OneLessTool estimate_savings .vscode/mcp.json
- Zed OneLessTool estimate_savings ~/.config/zed/settings.json
- Windsurf OneLessTool estimate_savings ~/.codeium/windsurf/mcp_config.json
- Cline OneLessTool estimate_savings ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI OneLessTool estimate_savings ~/.gemini/settings.json
- Grok OneLessTool estimate_savings .mcp.json (in your project root)
- ChatGPT OneLessTool estimate_savings Settings → Connectors → Advanced → Developer mode
- Claude.ai OneLessTool estimate_savings Settings → Connectors → Add custom connector
- LangChain OneLessTool estimate_savings pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http onelesstool https://onelesstool.com/api/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 13 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.