zeroplusone_get_open_invoices — Zero Plus One MCP by usefulapi MCP Tool
zeroplusone_get_open_invoices
(zeroplusone get open invoices) is one of 24 tools on the
Zero Plus One MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call zeroplusone_get_open_invoices from your client
- Claude Code Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices run in your project directory
- Claude Desktop Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices ~/.cursor/mcp.json
- VS Code Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices .vscode/mcp.json
- Zed Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices ~/.config/zed/settings.json
- Windsurf Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices ~/.codeium/windsurf/mcp_config.json
- Cline Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices ~/.gemini/settings.json
- Grok Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices .mcp.json (in your project root)
- ChatGPT Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices Settings → Connectors → Advanced → Developer mode
- Claude.ai Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices Settings → Connectors → Add custom connector
- LangChain Zero Plus One MCP by usefulapi zeroplusone_get_open_invoices pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http zero-plus-one https://zero-plus-one.usefulapi.io/mcpOther tools on this server
- zeroplusone_list_invoices
- zeroplusone_get_invoice
- zeroplusone_list_contacts
- zeroplusone_get_contact
- zeroplusone_list_credit_notes
- zeroplusone_get_credit_note
- zeroplusone_list_quotes
- zeroplusone_get_quote
- zeroplusone_list_recurring_invoices
- zeroplusone_get_recurring_invoice
- zeroplusone_list_tax_rates
- zeroplusone_get_tax_rate
- zeroplusone_get_profit_and_loss
- zeroplusone_get_balance_sheet
- zeroplusone_get_trial_balance
- zeroplusone_get_cash_flow
- zeroplusone_get_vat_return
- zeroplusone_get_kpi_summary
- zeroplusone_get_aged_receivables
- zeroplusone_get_aged_payables
- zeroplusone_get_reconciliation_summary
- zeroplusone_list_reconciliation_lines
- zeroplusone_get_reconciliation_suggestions
This list was read from the server itself, by connecting to it and calling tools/list on 8 November 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.