Click on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type @ followed by the MCP server name and your instructions, e.g., "@RemittanceAdviceGen Generate a remittance advice PDF with 5 invoices and include adjustments."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Multi-tool MCP server repository for business automation using FastMCP and Python.
This repository contains multiple MCP servers for business process automation:
Generates realistic remittance advice PDFs for testing purposes with configurable templates and comprehensive payment details.
Features:
Generate single or batch remittance PDFs
Realistic test data with suppliers, invoices, and payments
Support for payment adjustments (surcharges, credits, discounts, fees)
Configurable invoice line items
Multiple page sizes (Letter, A4)
Professional PDF formatting
Tools for analyzing accounts payable payments, GL posting status, and payment analytics.
Related MCP server: rendoc
# Clone repository
git clone <repo-url>
cd CustomMCPServer
# Create virtual environment
python -m venv venv
source venv/bin/activate # On Windows: venv\Scripts\activate
# Install dependencies
pip install -e ".[dev]"# STDIO mode (for Claude Desktop integration)
python -m src.remittance_server.server
# HTTP mode (for network access)
fastmcp run src/remittance_server/server.py --transport http --port 8000Generate a single remittance advice PDF with realistic test data.
{
"invoice_count": 3,
"include_line_items": true,
"page_size": "LETTER",
"include_adjustments": true
}Generate multiple remittance PDFs in batch.
{
"count": 10,
"invoices_per_remittance": 3,
"include_line_items": true
}List available remittance templates.
Get server information and statistics.
Create a .env file in the project root:
DEBUG=false
SERVER_PORT=8000
DEFAULT_PAGE_SIZE=LETTER
DEFAULT_TEMPLATE=standard
INCLUDE_LINE_ITEMS=trueCustomMCPServer/
├── src/
│ ├── common/ # Shared utilities
│ │ ├── models.py # Pydantic models
│ │ ├── database.py # Database utilities
│ │ ├── config.py # Configuration
│ │ └── test_data.py # Test data generation
│ ├── remittance_server/ # Remittance advice server
│ │ ├── server.py # FastMCP server
│ │ └── pdf_generator.py # PDF generation engine
│ └── payment_analyser/ # Payment analyser server (coming soon)
├── tests/ # Test suite
├── templates/ # PDF templates
├── output/ # Generated PDFs
├── data/ # Database files
├── pyproject.toml # Dependencies
└── README.md# Run all tests
pytest
# Run with coverage
pytest --cov=src
# Run specific test file
pytest tests/test_remittance_server.pyAdd to your Claude Desktop config:
{
"mcpServers": {
"remittance-advice": {
"command": "python",
"args": ["-m", "src.remittance_server.server"],
"cwd": "/path/to/CustomMCPServer"
}
}
}Create new directory under src/
Implement FastMCP server with tools
Use shared models from src/common/
Add tests in tests/
Update documentation
All servers share common Pydantic models in src/common/models.py:
PaymentDetail: Payment information with adjustments
Invoice: Invoice details with line items
Supplier: Vendor information
Company: Paying company information
RemittanceAdvice: Complete remittance document
MIT License - See LICENSE file for details.
This server cannot be deployed
Render HTML, URLs, and templates to PDF. AI drafts templates and fixes them from logs.
Render PDFs from templates you design once: list templates, check the data shape, preview, render.
Send transactional pdfs for AI agents via SMTP. Templates included.
Turn a description into a shareable, editable PDF — invoices, certificates, reports, resumes.
