billy-mcp
Billy (billy.dk) accounting: invoices, journal entries, trial balance, with write protection.
Install
npmstdio
npx -y billy-mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-thourum-billy-mcp": {
"command": "npx",
"args": [
"-y",
"billy-mcp"
]
}
}
}Source: official MCP Registry record · registry name io.github.Thourum/billy-mcp · published 2026-07-10 · updated 2026-07-10. Not an endorsement; review the code before connecting it to anything sensitive.