Other & General Hosted remote
InvoiceIn
XRechnung, Factur-X, Peppol, FatturaPA, KSeF → EN 16931 JSON + fix hints. Hosted; MIT=examples only
Install
Remote streamable-http
https://invoicein-api.peculiar.systems/mcpClient config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-peculiar-systems-invoicein": {
"url": "https://invoicein-api.peculiar.systems/mcp"
}
}
}Source: official MCP Registry record · registry name io.github.peculiar-systems/invoicein · published 2026-09-10 · updated 2026-09-10. Not an endorsement; review the code before connecting it to anything sensitive.