Make invoice, quote and receipt PDFs from a chat: totals, tax, 26 currencies. Free, nothing stored.
Streamable HTTP
https://gpt-billsprig.cybermaxtools.com/mcp?via=mcp-registryclaude mcp add --transport http billsprig https://gpt-billsprig.cybermaxtools.com/mcp?via=mcp-registryThis server publishes no installable package.