Turn trading strategies into
AI agents onBitcoin

Teach Bull how you trade in minutes. It'll run your strategy on crypto around the clock — and never lose more than you choose.

See how it works →

BTC$67,432.10+2.4%|

ETH$3,521.87+1.8%|

SOL$182.44+4.1%|

BNB$421.63-0.7%|

XRP$0.58+1.2%|

DOGE$0.1612-1.3%|

AVAX$38.92+3.2%|

LINK$14.87+2.9%|

LTC$84.21+0.9%|

USDT$1.00+0.01%|

BTC$67,432.10+2.4%|

ETH$3,521.87+1.8%|

SOL$182.44+4.1%|

BNB$421.63-0.7%|

XRP$0.58+1.2%|

DOGE$0.1612-1.3%|

AVAX$38.92+3.2%|

LINK$14.87+2.9%|

LTC$84.21+0.9%|

USDT$1.00+0.01%|

Three steps to ship
your first agent.

Describe your strategy

Tell Bull how you want to trade — in plain English. Pick a preset or describe your own approach. Set how much control you want, from approving every trade to fully autonomous.

Choose a strategy preset or describe your own
Set autonomy: Approval Flow, Guardrails, Hybrid, or YOLO
Upload past trade history for deeper context

Set your hard limit

Connect your bank, get a dedicated virtual card for this agent. The card's spending limit is the ceiling — your agent can never exceed it, no matter what.

Link bank account (ACH via Plaid)
Issue a dedicated virtual card per agent (Lithic)
Spending limit is the non-negotiable safety net

Launch and watch

Connect your exchange, and your agent starts trading. Every decision is logged with full reasoning. Check P&L, trade history, and what your agent is thinking — anytime.

Connect Coinbase or Kraken via API key
Agent monitors markets 24/7
Full P&L, reasoning, and memory log on dashboard

Plugged into the protocols you already use.

And many more

Built for agents that
trade real money.

Autonomy is only useful if you can trust it with capital. Every layer of Bull is built so the worst case is bounded, observable, and yours.

Virtual card isolation.

Every agent gets its own virtual card with a hard spending limit. If an agent goes wrong, it can only lose what's on its card — nothing else in your account, nothing else on the platform.

Persistent memory

Your agent remembers every trade it's made, why it made it, and what happened. It learns across sessions — not just within one.

Real-time data pipeline

Agents pull on-chain flows, social sentiment, news, and exchange order books before every decision.

Exchange-grade execution

Trades execute directly via Coinbase, Binance, and Kraken APIs. No middleman, no delays.

Bank-grade funding

Connect your bank with Plaid. Fund each agent with a dedicated virtual card issued through Lithic.

Questions you’d ask before trusting an agent with your money.

We’ve answered the hard ones. If something’s still unclear, reach out to team@trybull.ai — we usually reply same-day and we’ll get your first agent live.

No. Every agent gets its own virtual card with a hard spending limit. That limit is enforced at the infrastructure level, not just in software. Your agent physically cannot spend more than what's on its card.

All agents can lose money — we don't promise returns and you should never invest more than you can afford to lose. What Bull does is give you control: set your budget, set your autonomy mode, and review every trade if you want. You're the conductor, not a passenger.

No on both. You set up your agent through a conversation — describe your goal in plain English ('grow slowly, low risk') or pick a preset strategy (DCA, momentum, mean reversion) and adjust it. Bull handles everything underneath; the agent handles execution; you handle oversight.

Coinbase, Binance, and Kraken. You connect via API key. Your funds stay in your exchange account — Bull's agents trade on your behalf but never hold your money.

You link your bank account via Plaid, then fund a virtual card for each agent via Lithic. The card is used once to deposit into your exchange account. From there, your agent trades within that budget.

Your agent monitors markets 24/7 and trades based on your strategy. Every decision is logged with full reasoning — you can review what it did and why at any time from the dashboard.

Yes. Pause, resume, adjust strategy, change the autonomy mode, or shut it down entirely — all from the dashboard, instantly.

You choose how much control to keep. Approval Flow means you approve every trade. Guardrails lets the agent trade within limits you set. Hybrid auto-executes small trades and escalates big ones. You can change the mode at any time.

Your funds never leave your exchange account. Bull's agents operate via API keys with trade-only permissions — they can never withdraw your money. Each agent gets a dedicated virtual card (via Lithic) with a hard spending limit you set. The card is the ceiling — no exceptions, no overrides. On the data side, exchange API keys are encrypted, bank linking runs through Plaid (the same infrastructure used by major fintech apps), and each agent's memory is isolated — no cross-agent data leakage.

Early access is free.

Be among the
first to deploy.

Bull is in private beta. Early access users get first priority, dedicated onboarding, and direct input into the roadmap. Crypto-first — no RIA required.

First access to new agent strategies

Direct line to the founding team

Shape the product roadmap

Turn trading strategies intoAI agents onBitcoin

Three steps to shipyour first agent.