Eleata Einvoice Mcp
📇 ☁️ - Validate EU electronic invoices (Peppol BIS, XRechnung, Factur-X/ZUGFeRD, UBL, CII) and explain rejection codes for AI agents. 3 tools: validateeinvoice, listformats, explainerrorcode. Install with npx -y eleata-einvoice-mcp.
Quick Install
{
"mcpServers": {
"hernaninverso-eleata-einvoice-mcp": {
"command": "npx",
"args": [
"-y",
"hernaninverso-eleata-einvoice-mcp"
]
}
}
}Using an AI coding agent (Claude Code, Cursor, etc.)? Copy a ready-made prompt that tells it to fetch the setup instructions and install this server for you.
Documentation Overview
eleata e-invoice MCP server
Validate EU electronic invoices and explain validation error codes directly from your AI coding agent (Claude, Cursor, Copilot, …). It wraps the hosted eleata validation API plus a bundled offline error-code reference.
Never ship a broken invoice. When you ask your agent "is this FatturaPA / XRechnung / Peppol file valid?", it runs the official Schematron rules and gets back the rule id and the fix — before a rejection (an SdI scarto, a Chorus Pro refusal, a KSeF error) ever happens.
Tools
| Tool | What it does | API key |
|---|---|---|
validate_einvoice | Validate one invoice (Peppol BIS 3.0, EN 16931 UBL/CII, XRechnung 3.0.x, Factur-X/ZUGFeRD, UBL, CII). Returns valid/invalid + each rule id, explanation and fix. | required |
list_formats | List the formats eleata validates today + roadmap. | none |
explain_error_code | Explain one error code (e.g. 00400, BR-DE-21) in plain English, with the fix. Works offline. | none |
Setup
- Get a free API key (200 validations/month, no card) at https://eleata.io/signup/.
- Add the server to your agent's MCP config.
Claude Desktop / Claude Code (claude_desktop_config.json or .mcp.json)
{
"mcpServers": {
"eleata-einvoice": {
"command": "npx",
"args": ["-y", "eleata-einvoice-mcp"],
"env": { "EINVOICE_API_KEY": "your_free_key_here" }
}
}
}
Cursor (~/.cursor/mcp.json)
Same block as above.
Example prompts
- "Validate this XRechnung file and tell me what to fix" (paste the XML)
- "What does FatturaPA error 00400 mean and how do I fix it?"
- "Which e-invoice formats can you validate today?"
Privacy
validate_einvoice sends the invoice you pass to the hosted eleata API for validation. list_formats
and explain_error_code are local/offline (the error-code reference is bundled). See
https://eleata.io/privacy/.
Links
- Web validator, CLI and GitHub Action: https://eleata.io
- Error-code reference: https://eleata.io/error/
- CLI (
npx @eleata/validate-einvoice): same API, for CI/CD
MIT licensed. Schematron engines: Mustang / phive. Schematron rules from CEN, OpenPeppol, KoSIT.