lookup_fiscal_code — Stackin MCP Tool Read-only
lookup_fiscal_code
(lookup fiscal code) is one of 16 tools on the
Stackin
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call lookup_fiscal_code from your client
- Claude Code Stackin lookup_fiscal_code run in your project directory
- Claude Desktop Stackin lookup_fiscal_code ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Stackin lookup_fiscal_code ~/.cursor/mcp.json
- VS Code Stackin lookup_fiscal_code .vscode/mcp.json
- Zed Stackin lookup_fiscal_code ~/.config/zed/settings.json
- Windsurf Stackin lookup_fiscal_code ~/.codeium/windsurf/mcp_config.json
- Cline Stackin lookup_fiscal_code ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Stackin lookup_fiscal_code ~/.gemini/settings.json
- Grok Stackin lookup_fiscal_code .mcp.json (in your project root)
- ChatGPT Stackin lookup_fiscal_code Settings → Connectors → Advanced → Developer mode
- Claude.ai Stackin lookup_fiscal_code Settings → Connectors → Add custom connector
- LangChain Stackin lookup_fiscal_code pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http stackin https://mcp.stackin.io/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.