Cassandre: pricing, API and features
Java Spring Boot starter for building crypto trading bots; handles exchange connections, accounts, orders, trades and positions so you write the strategy.
Visit Cassandre ↗ Plain link, no affiliate. Category: Trading bots & backtesting.
At a glance: Cassandre (Cassandre Tech) — pricing: open-source; free tier: Yes; REST: unknown; MCP: unknown; open source: Yes.
Pricing
- Model
- open-source
- Free tier
- Yes — GPL-3.0 licensed.
- Plans
- unknown
- Notes
- README says the project is actively maintained with no major upgrades planned; last commit seen 2025-03-01; about 661 stars.
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/cassandre-tech/cassandre-trading-bot/master/README.md
Access & auth
- Authentication
- api-key
- KYC required
- unknown
- Notes
- Not stated in README; self-run bot.
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/cassandre-tech/cassandre-trading-bot/master/README.md
Coverage
- Exchanges
- unknown (README does not list exchanges)
- Chains
- unknown
- Assets
- unknown
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/cassandre-tech/cassandre-trading-bot/master/README.md
Capabilities
- Capabilities
- automation, live-trading, order-execution
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/cassandre-tech/cassandre-trading-bot/master/README.md
Interfaces
- REST API
- unknown
- WebSocket
- unknown
- SDKs
- java
- Official MCP server
- unknown
- Other
- Spring Boot starter; Maven Central artifact
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/cassandre-tech/cassandre-trading-bot/master/README.md
Open source & self-hosting
- Open source
- Yes
- Licence
- GPL-3.0
- Self-host
- Yes
- Repository
- https://github.com/cassandre-tech/cassandre-trading-bot
Verified on 2026-10-30 · Source: https://raw.githubusercontent.com/cassandre-tech/cassandre-trading-bot/master/LICENSE
FAQ
Does Cassandre have a free tier?
Yes. GPL-3.0 licensed. (verified 2026-10-30)
Does Cassandre offer an API?
REST: unknown. WebSocket: unknown. Official MCP server: unknown. Verified 2026-10-30.
Is Cassandre open source or self-hostable?
Open source: Yes; licence: GPL-3.0; self-host: Yes. Verified 2026-10-30.
What are alternatives to Cassandre?
Other trading bots & backtesting in our directory: 3Commas, ADAMANT TradeBot, AI Hedge Fund Crypto, Alertatron, Algobot.
Related trading bots & backtesting
3Commas
Hosted crypto trading automation platform with DCA, grid and signal bots, a demo account and webhook/Pine Script execution.
ADAMANT TradeBot
Self-hosted market-making software for token issuers: keeps order-book depth and spreads on selected centralized exchanges using your own exchange account.
AI Hedge Fund Crypto
Python framework that runs a graph of technical-analysis strategy nodes plus an LLM portfolio step for crypto trading decisions, with multi-timeframe backtesting.
Alertatron
Cloud service that executes orders on crypto exchanges from TradingView or other webhook alerts, with order chaining, trading groups and chart captures sent to Telegram or Discord.
Algobot
Python desktop bot for crypto: create strategies, then backtest, optimize, simulate or run live, with Telegram control.
algotrading (ivopetiz)
Python framework for crypto trading bots: realtime, tick-by-tick and backtest modes, stop-loss helpers, exchange API, database or CSV data sources.