date_lookup — Nonlinear Calendar MCP Tool
date_lookup
(date lookup) is one of 12 tools on the
Nonlinear Calendar
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call date_lookup from your client
- Claude Code Nonlinear Calendar date_lookup run in your project directory
- Claude Desktop Nonlinear Calendar date_lookup ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Nonlinear Calendar date_lookup ~/.cursor/mcp.json
- VS Code Nonlinear Calendar date_lookup .vscode/mcp.json
- Zed Nonlinear Calendar date_lookup ~/.config/zed/settings.json
- Windsurf Nonlinear Calendar date_lookup ~/.codeium/windsurf/mcp_config.json
- Cline Nonlinear Calendar date_lookup ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Nonlinear Calendar date_lookup ~/.gemini/settings.json
- Grok Nonlinear Calendar date_lookup .mcp.json (in your project root)
- ChatGPT Nonlinear Calendar date_lookup Settings → Connectors → Advanced → Developer mode
- Claude.ai Nonlinear Calendar date_lookup Settings → Connectors → Add custom connector
- LangChain Nonlinear Calendar date_lookup pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http balance-engine https://balance-engine.vercel.app/api/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 24 September 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.