calculate_business_tax — opentax MCP Tool
calculate_business_tax
(calculate business tax) 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 calculate_business_tax from your client
- Claude Code opentax calculate_business_tax run in your project directory
- Claude Desktop opentax calculate_business_tax ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor opentax calculate_business_tax ~/.cursor/mcp.json
- VS Code opentax calculate_business_tax .vscode/mcp.json
- Zed opentax calculate_business_tax ~/.config/zed/settings.json
- Windsurf opentax calculate_business_tax ~/.codeium/windsurf/mcp_config.json
- Cline opentax calculate_business_tax ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI opentax calculate_business_tax ~/.gemini/settings.json
- Grok opentax calculate_business_tax .mcp.json (in your project root)
- ChatGPT opentax calculate_business_tax Settings → Connectors → Advanced → Developer mode
- Claude.ai opentax calculate_business_tax Settings → Connectors → Add custom connector
- LangChain opentax calculate_business_tax 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.