InvoiceIn for VS Code

io.github.peculiar-systems/invoicein

XRechnung, Factur-X, Peppol, FatturaPA, KSeF → EN 16931 JSON + fix hints. Hosted; MIT=examples only

client:VS Code transport:streamable-http tools:5

Install InvoiceIn in VS Code

.vscode/mcp.json

{
  "servers": {
    "invoicein": {
      "type": "http",
      "url": "https://invoicein-api.peculiar.systems/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs