smallinvoice_get_offer — smallinvoice MCP by usefulapi MCP Tool
smallinvoice_get_offer
(smallinvoice get offer) is one of 27 tools on the
smallinvoice MCP by usefulapi
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call smallinvoice_get_offer from your client
- Claude Code smallinvoice MCP by usefulapi smallinvoice_get_offer run in your project directory
- Claude Desktop smallinvoice MCP by usefulapi smallinvoice_get_offer ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor smallinvoice MCP by usefulapi smallinvoice_get_offer ~/.cursor/mcp.json
- VS Code smallinvoice MCP by usefulapi smallinvoice_get_offer .vscode/mcp.json
- Zed smallinvoice MCP by usefulapi smallinvoice_get_offer ~/.config/zed/settings.json
- Windsurf smallinvoice MCP by usefulapi smallinvoice_get_offer ~/.codeium/windsurf/mcp_config.json
- Cline smallinvoice MCP by usefulapi smallinvoice_get_offer ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI smallinvoice MCP by usefulapi smallinvoice_get_offer ~/.gemini/settings.json
- Grok smallinvoice MCP by usefulapi smallinvoice_get_offer .mcp.json (in your project root)
- ChatGPT smallinvoice MCP by usefulapi smallinvoice_get_offer Settings → Connectors → Advanced → Developer mode
- Claude.ai smallinvoice MCP by usefulapi smallinvoice_get_offer Settings → Connectors → Add custom connector
- LangChain smallinvoice MCP by usefulapi smallinvoice_get_offer pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http smallinvoice https://smallinvoice.usefulapi.io/mcpOther tools on this server
- smallinvoice_get_owner
- smallinvoice_list_contacts
- smallinvoice_get_contact
- smallinvoice_list_contact_addresses
- smallinvoice_list_contact_people
- smallinvoice_list_contact_groups
- smallinvoice_list_invoices
- smallinvoice_get_invoice
- smallinvoice_list_invoice_payments
- smallinvoice_list_offers
- smallinvoice_list_order_confirmations
- smallinvoice_get_order_confirmation
- smallinvoice_list_delivery_notes
- smallinvoice_get_delivery_note
- smallinvoice_list_products
- smallinvoice_list_services
- smallinvoice_list_units
- smallinvoice_list_bank_accounts
- smallinvoice_list_projects
- smallinvoice_get_project
- smallinvoice_list_working_hours
- smallinvoice_list_efforts
- smallinvoice_list_activities
- smallinvoice_list_cost_units
- smallinvoice_create_contact
- smallinvoice_create_invoice
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.