MCP MeasureMCP Measure

index observed

invoiceoracle

InvoiceOracle - 10 e-invoicing tools: XRechnung, ZUGFeRD, Peppol, validation, archive.

Should I use this

Quality & Safety

B
Description quality
83%
Schema completeness
84%
Naming quality
80%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Findings (5)

  • LOWTool 'invoice_parse_text' description lacks action verbin invoice_parse_text
  • LOWTool 'invoice_extract' description lacks action verbin invoice_extract
  • LOWTool 'invoice_tables' description lacks action verbin invoice_tables
  • LOWTool 'invoice_ocr' description lacks action verbin invoice_ocr
  • LOWTool 'health_check' description lacks action verbin health_check

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~813Tokens (tool definitions)
~599 BTypical response size
Moderate attention impact (0.64% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "invoiceoracle": {
      "url": "https://tooloracle.io/invoice/mcp/"
    }
  }
}

Remote endpoints

https://tooloracle.io/invoice/mcp/streamable-http

What it can do

Tool inventory

Tools (10)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢invoice_parse_text(pdf_base64, pdf_path)

Extract all text from a PDF invoice. Returns text per page and full combined text.

Input Schema

{
  "type": "object",
  "properties": {
    "pdf_base64": {
      "type": "string",
      "description": "Base64-encoded PDF content"
    },
    "pdf_path": {
      "type": "string",
      "description": "Server-side file path to PDF (alternative to base64)"
    }
  },
  "additionalProperties": false
}
🟢invoice_extract(pdf_base64, pdf_path)

Smart field extraction from invoice: Rechnungsnummer, Datum, Fälligkeit, Gesamtbetrag, Netto, MwSt, IBAN, USt-IdNr., Steuernummer.

Input Schema

{
  "type": "object",
  "properties": {
    "pdf_base64": {
      "type": "string",
      "description": "Base64-encoded PDF content"
    },
    "pdf_path": {
      "type": "string",
      "description": "Server-side file path to PDF (alternative to base64)"
    }
  },
  "additionalProperties": false
}
🟢invoice_tables(pdf_base64, pdf_path)

Extract tables and line items (Positionen) from invoice. Returns structured rows with description, quantity, unit price, total.

Input Schema

{
  "type": "object",
  "properties": {
    "pdf_base64": {
      "type": "string",
      "description": "Base64-encoded PDF content"
    },
    "pdf_path": {
      "type": "string",
      "description": "Server-side file path to PDF (alternative to base64)"
    }
  },
  "additionalProperties": false
}
⚪invoice_ocr(pdf_base64, pdf_path)

OCR extraction for scanned or image-based PDF invoices using Tesseract (German + English).

Input Schema

{
  "type": "object",
  "properties": {
    "pdf_base64": {
      "type": "string",
      "description": "Base64-encoded PDF content"
    },
    "pdf_path": {
      "type": "string",
      "description": "Server-side file path to PDF (alternative to base64)"
    }
  },
  "additionalProperties": false
}
🟢invoice_zugferd(pdf_base64, pdf_path)

Parse ZUGFeRD or XRechnung XML data embedded in PDF. Returns structured invoice data from machine-readable format.

Input Schema

{
  "type": "object",
  "properties": {
    "pdf_base64": {
      "type": "string",
      "description": "Base64-encoded PDF content"
    },
    "pdf_path": {
      "type": "string",
      "description": "Server-side file path to PDF (alternative to base64)"
    }
  },
  "additionalProperties": false
}
🟢invoice_validate(pdf_base64, pdf_path)

Validate invoice against German §14 UStG legal requirements. Returns compliance score and list of missing mandatory fields.

Input Schema

{
  "type": "object",
  "properties": {
    "pdf_base64": {
      "type": "string",
      "description": "Base64-encoded PDF content"
    },
    "pdf_path": {
      "type": "string",
      "description": "Server-side file path to PDF (alternative to base64)"
    }
  },
  "additionalProperties": false
}
⚪invoice_summary(pdf_base64, pdf_path)

Complete invoice analysis in one call: all extracted fields, line items, ZUGFeRD check, and §14 UStG validation.

Input Schema

{
  "type": "object",
  "properties": {
    "pdf_base64": {
      "type": "string",
      "description": "Base64-encoded PDF content"
    },
    "pdf_path": {
      "type": "string",
      "description": "Server-side file path to PDF (alternative to base64)"
    }
  },
  "additionalProperties": false
}
🟢invoice_from_url(url)

Download PDF from URL and run complete invoice analysis.

Input Schema

{
  "type": "object",
  "properties": {
    "url": {
      "type": "string",
      "description": "Public URL to PDF invoice e.g. 'https://example.com/invoice.pdf'"
    }
  },
  "additionalProperties": false
}
⚪invoice_batch_urls(urls)

Process multiple invoice PDFs from URLs in one call. Returns analysis for each.

Input Schema

{
  "type": "object",
  "properties": {
    "urls": {
      "type": "string",
      "description": "Comma-separated PDF URLs (max 10)"
    }
  },
  "additionalProperties": false
}
🟢health_check

InvoiceOracle server status and available library versions.

Input Schema

{
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

Community

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Evidence

Recent observations

verifiedversion not recorded10 tools
verifiedversion not recorded10 tools
verifiedversion not recorded10 tools