kashflow_find_customer_by_email — KashFlow MCP by usefulapi MCP Tool
kashflow_find_customer_by_email
(kashflow find customer by email) is one of 38 tools on the
KashFlow MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call kashflow_find_customer_by_email from your client
- Claude Code KashFlow MCP by usefulapi kashflow_find_customer_by_email run in your project directory
- Claude Desktop KashFlow MCP by usefulapi kashflow_find_customer_by_email ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor KashFlow MCP by usefulapi kashflow_find_customer_by_email ~/.cursor/mcp.json
- VS Code KashFlow MCP by usefulapi kashflow_find_customer_by_email .vscode/mcp.json
- Zed KashFlow MCP by usefulapi kashflow_find_customer_by_email ~/.config/zed/settings.json
- Windsurf KashFlow MCP by usefulapi kashflow_find_customer_by_email ~/.codeium/windsurf/mcp_config.json
- Cline KashFlow MCP by usefulapi kashflow_find_customer_by_email ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI KashFlow MCP by usefulapi kashflow_find_customer_by_email ~/.gemini/settings.json
- Grok KashFlow MCP by usefulapi kashflow_find_customer_by_email .mcp.json (in your project root)
- ChatGPT KashFlow MCP by usefulapi kashflow_find_customer_by_email Settings → Connectors → Advanced → Developer mode
- Claude.ai KashFlow MCP by usefulapi kashflow_find_customer_by_email Settings → Connectors → Add custom connector
- LangChain KashFlow MCP by usefulapi kashflow_find_customer_by_email pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http kashflow https://kashflow.usefulapi.io/mcpOther tools on this server
- kashflow_get_company_details
- kashflow_list_customers
- kashflow_get_customer
- kashflow_get_customer_by_id
- kashflow_get_customer_balance
- kashflow_create_customer
- kashflow_list_suppliers
- kashflow_get_supplier
- kashflow_create_supplier
- kashflow_get_invoice
- kashflow_list_invoices
- kashflow_list_customer_invoices
- kashflow_list_unpaid_invoices
- kashflow_list_overdue_invoices
- kashflow_list_recent_invoices
- kashflow_list_invoice_payments
- kashflow_list_payments_by_date
- kashflow_get_invoice_notes
- kashflow_add_invoice_note
- kashflow_list_quotes
- kashflow_get_receipt
- kashflow_list_recent_receipts
- kashflow_list_supplier_receipts
- kashflow_list_products
- kashflow_list_bank_accounts
- kashflow_list_bank_transactions
- kashflow_get_bank_balance
- kashflow_list_nominal_codes
- kashflow_list_vat_rates
- kashflow_list_projects
- kashflow_get_profit_and_loss
- kashflow_get_balance_sheet
- kashflow_get_trial_balance
- kashflow_get_aged_debtors
- kashflow_get_aged_creditors
- kashflow_get_vat_report
- kashflow_get_kpis
This list was read from the server itself, by connecting to it and calling tools/list on 25 October 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.