accounting
Invoice Ninja MCP, CLI, and Lua Integration for AI Agents
Invoice Ninja integration docs for AI agents: MCP gateway setup, Invoice Ninja CLI commands, Lua API reference, credentials, and function schemas.
8 functions 6 read 2 write API token auth
Invoice Ninja for agents
Credentials can be configured manually in web or CLI hosts.
Use this integration from Lua code mode, the headless integrations CLI, or the KosmoKrator MCP gateway. The same package metadata powers all three surfaces.
Machine-Readable Metadata
- integration_slug
invoiceninja- route_slug
invoiceninja- package
invoiceninja- auth_strategy
api_tokenAPI token- cli_setup_supported
true- cli_runtime_supported
true- mcp_gateway_supported
true- lua_supported
true- supports_multi_account
true
Quick Links
Lua APIAgent-facing namespace and function reference. Invoice Ninja CLIHeadless setup and direct function calls. Invoice Ninja MCPMCP gateway setup for external clients. Submit feedbackReport missing tools, auth problems, wrong docs, or runtime issues. ContributeAdd tools or improve metadata in the integrations repo.
Invoice Ninja MCP Client Matrix
Use these pages when a specific agent client or framework needs copy-pasteable MCP setup for Invoice Ninja.
Claude Code Invoice Ninja MCP setup for Claude Code. Cursor Invoice Ninja MCP setup for Cursor. Codex Invoice Ninja MCP setup for Codex. OpenAI Agents Invoice Ninja MCP setup for OpenAI Agents SDK. Claude Agent SDK Invoice Ninja MCP setup for Claude Agent SDK. Vercel AI SDK Invoice Ninja MCP setup for Vercel AI SDK. LangChain Invoice Ninja MCP setup for LangChain. LangGraph Invoice Ninja MCP setup for LangGraph. CrewAI Invoice Ninja MCP setup for CrewAI. MCP clients Invoice Ninja MCP setup for Generic MCP Clients.
Invoice Ninja CLI Matrix
Use these pages for direct Invoice Ninja CLI workflows in scripts, CI, cron, and agent wrappers.
CI Invoice Ninja CLI for CI. Cron Jobs Invoice Ninja CLI for cron jobs. Shell Scripts Invoice Ninja CLI for shell scripts. Headless Automation Invoice Ninja CLI for headless automation. Coding Agents Invoice Ninja CLI for coding agents.
Function Catalog
| Function | Type | Parameters | Description |
|---|---|---|---|
invoiceninja.invoiceninja_list_invoices | Read read | 6 | List invoices from Invoice Ninja. Supports filtering by client, status, and date range with pagination. |
invoiceninja.invoiceninja_get_invoice | Read read | 1 | Get a single invoice from Invoice Ninja by ID. Returns full invoice details including line items, client info, and payment status. |
invoiceninja.invoiceninja_create_invoice | Write write | 12 | Create a new invoice in Invoice Ninja. Requires a client_id and at least one line item. Supports custom due dates, partial deposits, and notes. |
invoiceninja.invoiceninja_list_clients | Read read | 5 | List clients from Invoice Ninja. Supports filtering by name, email, and ID number with pagination. |
invoiceninja.invoiceninja_create_client | Write write | 14 | Create a new client in Invoice Ninja. Provide name and at least one contact with an email address. |
invoiceninja.invoiceninja_list_products | Read read | 5 | List products from Invoice Ninja. Supports filtering by product key, custom value, and text search with pagination. |
invoiceninja.invoiceninja_list_payments | Read read | 6 | List payments from Invoice Ninja. Supports filtering by client, invoice, status, and date range with pagination. |
invoiceninja.invoiceninja_get_current_user | Read read | 0 | Get the profile of the currently authenticated Invoice Ninja user. Useful for verifying connection details and account information. |