lookup_tax_parameter — opentax MCP Tool Read-only
lookup_tax_parameter
(lookup tax parameter) is one of 15 tools on the
opentax
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lookup_tax_parameter from your client
- Claude Code opentax lookup_tax_parameter run in your project directory
- Claude Desktop opentax lookup_tax_parameter ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor opentax lookup_tax_parameter ~/.cursor/mcp.json
- VS Code opentax lookup_tax_parameter .vscode/mcp.json
- Zed opentax lookup_tax_parameter ~/.config/zed/settings.json
- Windsurf opentax lookup_tax_parameter ~/.codeium/windsurf/mcp_config.json
- Cline opentax lookup_tax_parameter ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI opentax lookup_tax_parameter ~/.gemini/settings.json
- Grok opentax lookup_tax_parameter .mcp.json (in your project root)
- ChatGPT opentax lookup_tax_parameter Settings → Connectors → Advanced → Developer mode
- Claude.ai opentax lookup_tax_parameter Settings → Connectors → Add custom connector
- LangChain opentax lookup_tax_parameter pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http opentax https://opentax.invaro.ai/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.