Now in private beta · Solana mainnet
A black sheep stands apart from the flock

Private money for humans and agents.

Non-custodial wallets, confidential USDC transfers and policy rails for the AI agents in your flock. Encrypted by default. Controlled by you.

Runs onSolanaUSDCZK Proofsx402Lovable Cloud

Not one of the flock.

The boring banks were never built for autonomous agents — or for humans who actually value their privacy. Black Sheep was.

Confidential by default

Encrypted transfer amounts and ZK-validated balances. Addresses visible, dollars hidden.

You hold the keys

Non-custodial accounts with embedded or external wallets. We never touch your funds.

Agent-ready rails

Spin up wallets for every AI agent with budgets, velocity caps and approvals built in.

Policy as code

Daily caps, allowlists, dual-approval and emergency freezes — enforced on-chain and off.

Selective disclosure

Reveal exactly what compliance needs. Nothing more. Disclosure bundles with expiry.

Sub-second settlement

Solana-speed USDC transfers with x402-style machine payments out of the box.

Flock View

Run your flock without losing control.

One control room for every agent wallet, every policy, every flagged event. Privacy health, agent risk, spend velocity — all in one view. Hit the emergency shepherd switch when something looks off.

Privacy Health Score
94/100
Active agent wallets
12
Confidential transfers
87%
Policy breaches (24h)
0
flock.bsf live
Research Agent
confidential
$1,240.55
risk: low
Procurement Bot
policy: net30
$8,902.10
risk: medium
Data Collector
x402
$312.00
risk: low
Content Agent
confidential
$540.22
risk: low

Built for the ones who think for themselves.

For humans

Hold USDC privately. Send money without broadcasting amounts to the world.

For agents

Programmatic wallets with budgets, allowlists and human-in-the-loop approvals.

For operators

Fleet dashboards, audit trails, disclosure vaults and emergency controls.

Developer API

Policy rails for sheep that move fast.

One REST call to issue a wallet, attach a policy and start accepting x402 payments. Webhooks, sandbox mode and disclosure endpoints included.

Explore the API
POST /v1/agent_wallets
{
  "name": "research-agent",
  "policy": {
    "daily_cap_usdc": 500,
    "per_tx_cap_usdc": 50,
    "confidential_only": true,
    "allowed_recipients": ["merchant_*"],
    "manual_approval_above_usdc": 100
  }
}

→ 201 { id, address, policy_id }

Your keys. Your rules. Your flock.

Join the private beta. Bring your agents. Stand apart.