Invapi Mcp
Extract, generate, convert, and validate invoices in UBL, CII, XRechnung, ZUGFeRD, PDF, and Excel through your agent.
Overview
io.github.invapi-org/invapi-mcp is a MCP server for the Operate phase that extracts, creates, converts, and validates invoices in UBL, CII, XRechnung, ZUGFeRD, PDF, and Excel via Invapi.
What is this MCP server?
- stdio npm package @invapi/mcp-server (registry lists package v1.0.5, server metadata v1.0.1)
- Create, extract, convert, and validate invoices across UBL, CII, XRechnung, ZUGFeRD, PDF, Excel
- Requires secret INVAPI_API_KEY for Invapi cloud API access
- Suited to EU/German e-invoicing stacks named explicitly in the description
- GitHub source invapi-org/invapi-mcp
- Six format families named: UBL, CII, XRechnung, ZUGFeRD, PDF, Excel
- Required env: INVAPI_API_KEY (secret)
- npm identifier @invapi/mcp-server (package version 1.0.5 in registry)
What problem does it solve?
Indie builders hit painful EU e-invoice format requirements and spend days on one-off PDF-to-XML conversions and validation failures.
Who is it for?
Solo founders and small teams billing EU clients who need agent-driven invoice conversion and validation without maintaining every schema by hand.
Skip if: US-only cash businesses with simple PDF invoices and no structured e-invoicing mandate.
What do I get? / Deliverables
After adding the server with INVAPI_API_KEY, your agent can produce and validate compliant invoice artifacts in the formats your customers or tax portals expect.
- Agent-driven invoice extract, create, convert, and validate operations via Invapi
- Outputs in UBL, CII, XRechnung, ZUGFeRD, PDF, and Excel as supported by the service
Recommended MCP Servers
Journey fit
Structured invoicing and compliance fixes usually land once you are billing and reconciling—Operate iteration on real money documents. Invoice format churn and validation errors are ongoing back-office iteration, not greenfield UI work.
How it compares
Invapi-backed invoice MCP integration, not a standalone bookkeeping app or tax filing skill.
Common Questions / FAQ
Who is io.github.invapi-org/invapi-mcp for?
Builders and operators who issue or receive structured invoices—especially EU/German formats—and want their agent to call Invapi for extract, convert, create, and validate steps.
When should I use io.github.invapi-org/invapi-mcp?
When live billing workflows need XRechnung, ZUGFeRD, UBL, CII, PDF, or Excel handling during reconciliation, customer onboarding, or billing automation sprints.
How do I add io.github.invapi-org/invapi-mcp to my agent?
Install @invapi/mcp-server, set the required secret INVAPI_API_KEY in the MCP server environment, and register the stdio server in Claude Code, Cursor, or your MCP client.