---
title: Prosperanova
description: Subscription billing projects through the web application, REST API, CLI, and MCP server.
canonical: https://www.prosperanova.com/
last-updated: 2026-08-31
---

# Prosperanova

Prosperanova is a subscription billing platform for products, prices, customers, subscriptions, coupons, payments, and quotes.

## Start here

- [Developer documentation](https://www.prosperanova.com/developers/)
- [REST API reference](https://www.prosperanova.com/api/)
- [OpenAPI specification](https://www.prosperanova.com/openapi.json)
- [Authentication guide](https://www.prosperanova.com/auth.md)
- [Prosperanova CLI on npm](https://www.npmjs.com/package/prosperanova)
- [Agent instructions](https://www.prosperanova.com/agents.md)
- [MCP server card](https://www.prosperanova.com/.well-known/mcp/server-card.json)
- [RFC 9727 API catalog](https://www.prosperanova.com/.well-known/api-catalog)
- [Pricing](https://www.prosperanova.com/en/pricing/)
- [Agent index](https://www.prosperanova.com/llms.txt)

## Command-line interface

Install the official [Prosperanova CLI from npm](https://www.npmjs.com/package/prosperanova) with `npm install -g prosperanova`, or inspect and run it without a global install with `npx prosperanova --help` and `npx prosperanova projects list`.