quaderno_ping
quaderno ping
io.usefulapi/quaderno
MCP server for Quaderno — tax-rate calculation, invoices, contacts, products, receipts & expenses.
transport:streamable-http
tools:23
Target client
run in your project directory
claude mcp add --transport http quaderno https://quaderno.usefulapi.io/mcpsetup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain
Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
quaderno_calculate_tax
quaderno calculate tax
quaderno_list_invoices
quaderno list invoices
quaderno_get_invoice
quaderno get invoice
quaderno_list_contacts
quaderno list contacts
quaderno_get_contact
quaderno get contact
quaderno_list_items
quaderno list items
quaderno_get_item
quaderno get item
quaderno_list_credit_notes
quaderno list credit notes
quaderno_get_credit_note
quaderno get credit note
quaderno_list_receipts
quaderno list receipts
quaderno_get_receipt
quaderno get receipt
quaderno_list_expenses
quaderno list expenses
quaderno_get_expense
quaderno get expense
quaderno_list_tax_codes
quaderno list tax codes
quaderno_list_jurisdictions
quaderno list jurisdictions
quaderno_list_webhooks
quaderno list webhooks
quaderno_request
quaderno request
quaderno_create_contact
quaderno create contact
quaderno_update_contact
quaderno update contact
quaderno_create_item
quaderno create item
quaderno_create_invoice
quaderno create invoice
quaderno_create_transaction
quaderno create transaction
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.