# io.github.CloudCorpRecords/invoiceproof (oci · ghcr.io/cloudcorprecords/invoiceproof)

Validate, parse, fix and render EU e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol, KSeF.

- Trust score: 40/100 (low)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- npm · `@reneturcios/invoiceproof`: 70/100, [markdown](https://verifymcp.io/servers/cloudcorprecords-invoiceproof/reneturcios-invoiceproof.md), [page](https://verifymcp.io/servers/cloudcorprecords-invoiceproof/reneturcios-invoiceproof)
- oci · `ghcr.io/cloudcorprecords/invoiceproof`: 40/100 (this document), [markdown](https://verifymcp.io/servers/cloudcorprecords-invoiceproof/ghcr-io-cloudcorprecords-invoiceproof.md), [page](https://verifymcp.io/servers/cloudcorprecords-invoiceproof/ghcr-io-cloudcorprecords-invoiceproof)

## Channel facts

- Registry: `oci`
- Package: `ghcr.io/cloudcorprecords/invoiceproof`
- Version: `0.1.0`
- Transport: `stdio`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Supply Chain Security**: 0/100
  - No malware scan is available for this kind of package: the supply-chain vendors we use do not cover it. This is a permanent gap in our coverage, not a finding about the package.
  - Known CVEs could not be checked: this artifact ships no SBOM or dependency manifest, so there is no dependency list to read.
  - Install-script risk not yet assessed.
  - Dependency health could not be checked: this artifact ships no SBOM or dependency manifest, so there is no dependency list to read.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 0 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 72/100
  - AI-judged instruction clarity (good).
  - Context-footprint check failed: tool/resource definitions use about 1008 tokens (~126/item across 8 items; 8 tools + 0 resources), over budget; trim descriptions and params.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 3/100
  - Stability observed for 1 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 98/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 94% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 8 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 8 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### How do I install the io.github.CloudCorpRecords/invoiceproof MCP server?

io.github.CloudCorpRecords/invoiceproof runs locally as a container image, launched with docker run --rm -i ghcr.io/cloudcorprecords/invoiceproof:0.1.0. Ready-made configuration for Claude, Cursor, VS Code, Codex and 3 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add cloudcorprecords-invoiceproof -- docker run --rm -i ghcr.io/cloudcorprecords/invoiceproof:0.1.0
```

### Cursor

```json
{
  "mcpServers": {
    "cloudcorprecords-invoiceproof": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/cloudcorprecords/invoiceproof:0.1.0"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "cloudcorprecords-invoiceproof": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/cloudcorprecords/invoiceproof:0.1.0"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add cloudcorprecords-invoiceproof -- docker run --rm -i ghcr.io/cloudcorprecords/invoiceproof:0.1.0
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "cloudcorprecords-invoiceproof": {
      "type": "local",
      "command": [
        "docker",
        "run",
        "--rm",
        "-i",
        "ghcr.io/cloudcorprecords/invoiceproof:0.1.0"
      ],
      "enabled": true
    }
  }
}
```

### Hermes

```yaml
mcp_servers:
  cloudcorprecords-invoiceproof:
    command: "docker"
    args: ["run", "--rm", "-i", "ghcr.io/cloudcorprecords/invoiceproof:0.1.0"]
```

### Netclaw

```json
{
  "McpServers": {
    "cloudcorprecords-invoiceproof": {
      "Transport": "stdio",
      "Command": "docker",
      "Arguments": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/cloudcorprecords/invoiceproof:0.1.0"
      ]
    }
  }
}
```

### Other

```json
{
  "mcpServers": {
    "cloudcorprecords-invoiceproof": {
      "command": "docker",
      "args": [
        "run",
        "--rm",
        "-i",
        "ghcr.io/cloudcorprecords/invoiceproof:0.1.0"
      ]
    }
  }
}
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-04 (score 40)

First indexed and scored.

## MCP tools (8)

### `list_supported_formats` (~26 tokens)

Supported e-invoice formats

Which formats, profiles and rule sets this service supports, and what each tool costs.

### `detect_invoice` (~112 tokens)

Detect e-invoice format

Identify the format, syntax, profile/customization and country standard of an e-invoice file. Cheap first step before validating.

Input parameters:

- `content` (string): Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text
- `content_base64` (string): A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML

### `parse_invoice` (~119 tokens)

Parse e-invoice to JSON

Extract the invoice as normalised JSON: number, dates, seller, buyer, lines, VAT breakdown, totals, payment details. Works for every supported format.

Input parameters:

- `content` (string): Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text
- `content_base64` (string): A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML

### `fix_invoice` (~259 tokens)

Auto-fix e-invoice

Fix validation errors of an EN 16931 invoice (XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, UBL, CII) deterministically: empty elements, decimals, date and code formats, specification ids; with totals=true also recalculates totals and the VAT breakdown from the lines. Data that is not in the file (Leitweg-ID, seller contact, endpoint ids, payment terms) is taken from "values"; missing ones are listed in needs_input. Returns the change list, the remaining errors and the corrected XML. Counts as 2 requests.

Input parameters:

- `content` (string): Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text
- `content_base64` (string): A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML
- `dry_run` (boolean): Only report what would change
- `totals` (boolean): Allow recalculating document totals and VAT breakdown from the line amounts
- `values` (object): Values for data that is missing in the file

### `validate_invoice` (~226 tokens)

Validate e-invoice

Run the official rule set for the detected format (KoSIT for XRechnung/ZUGFeRD/Factur-X, OpenPeppol for Peppol BIS, FA(3) schema for KSeF, Porezna uprava HR-CIUS schematron for Croatian eRačun, Facturae XSD + calculation/NIF/DIR3 rules for Spain, LHDN SDK rules for MyInvois). Returns valid/invalid with every failed rule: id, severity, message, XPath.

Input parameters:

- `content` (string): Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text
- `content_base64` (string): A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML
- `kosit` (boolean): Run the full KoSIT schematron (default true). false = schema and core checks only, faster

### `render_invoice_html` (~121 tokens)

Render e-invoice as HTML

Human-readable invoice document (HTML, A4 print layout) from the XML, in the requested language.

Input parameters:

- `content` (string): Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text
- `content_base64` (string): A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML
- `lang` (string): Label language, default en

### `render_invoice_pdf` (~115 tokens)

Render e-invoice as PDF

Human-readable PDF of the invoice (counts as 2 requests). Returned as a base64 resource.

Input parameters:

- `content` (string): Invoice XML (UBL, CII, XRechnung, Peppol BIS, ZUGFeRD/Factur-X XML, KSeF FA(3)) as text
- `content_base64` (string): A ZUGFeRD / Factur-X PDF (or any invoice file) as base64, when the invoice is not plain XML
- `lang` (string)

### `my_usage` (~30 tokens)

My plan and usage

Plan, monthly quota, usage this month and subscription state of the API key used for this connection. Free.

## Diagnostics

Captured diagnostic sections: Provenance. The full working is on the page: https://verifymcp.io/servers/cloudcorprecords-invoiceproof/ghcr-io-cloudcorprecords-invoiceproof#diagnostics

## Score history

- 2026-11-05: 40
- 2026-11-04: 40

## Common questions

### What is the io.github.CloudCorpRecords/invoiceproof MCP server?

io.github.CloudCorpRecords/invoiceproof is an MCP server listed in the public MCP registry as io.github.CloudCorpRecords/invoiceproof. Validate, parse, fix and render EU e-invoices: XRechnung, ZUGFeRD, Factur-X, Peppol, KSeF. This page covers its container image (ghcr.io/cloudcorprecords/invoiceproof).

### Is the io.github.CloudCorpRecords/invoiceproof MCP server safe to use?

io.github.CloudCorpRecords/invoiceproof scores 40 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the io.github.CloudCorpRecords/invoiceproof MCP server expose?

io.github.CloudCorpRecords/invoiceproof exposes 8 tools: list_supported_formats, detect_invoice, parse_invoice, fix_invoice, validate_invoice, and 3 more. Their descriptions and schemas cost roughly 1,008 tokens of context every time the server is loaded.

### Is the io.github.CloudCorpRecords/invoiceproof MCP server still maintained?

io.github.CloudCorpRecords/invoiceproof is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the io.github.CloudCorpRecords/invoiceproof MCP server under?

io.github.CloudCorpRecords/invoiceproof declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

## Links

- GitHub Container Registry: https://ghcr.io/cloudcorprecords/invoiceproof
- Repository: https://github.com/CloudCorpRecords/invoiceproof
- Changelog RSS feed: https://verifymcp.io/servers/cloudcorprecords-invoiceproof/ghcr-io-cloudcorprecords-invoiceproof.xml
- Changelog JSON feed: https://verifymcp.io/servers/cloudcorprecords-invoiceproof/ghcr-io-cloudcorprecords-invoiceproof.json
- HTML version of this page: https://verifymcp.io/servers/cloudcorprecords-invoiceproof/ghcr-io-cloudcorprecords-invoiceproof