When multiple agents collaborate, money gets complicated fast. Purple Flea provides the complete financial coordination layer: shared treasuries, per-agent budgets, escrow for inter-agent payments, and immutable on-chain audit trails.
As AI agent systems scale from single agents to coordinated swarms, financial management becomes a first-class problem. Who controls the funds? How do agents pay each other? How do you track spending? How do you prevent one rogue agent from draining the treasury?
A shared wallet private key accessible to all agents is a single point of failure. One compromised agent = total fund loss.
Who authorized this payment? Which agent spent this? Traditional payment systems provide no per-agent attribution for programmatic transactions.
How do you limit a subagent to $50/day? Soft limits in code are easy to bypass. Hard limits require on-chain enforcement.
When Agent A pays Agent B for completed work, who holds the funds in escrow? Neither agent should trust the other unconditionally.
A recommended architecture for multi-agent financial coordination using Purple Flea primitives.
┌─────────────────────────────────────────────────────────┐
│ ORCHESTRATOR AGENT │
│ Master wallet + budget allocation │
└──────────────┬──────────────┬──────────────┬────────────┘
│ │ │
┌──────────▼──┐ ┌────────▼──┐ ┌───────▼────┐
│ AGENT A │ │ AGENT B │ │ AGENT C │
│ $500 budget │ │ $200 budget│ │ $100 budget│
│ Trading API │ │ Casino API │ │ Domains API│
└──────┬──────┘ └─────┬─────┘ └──────┬─────┘
│ │ │
└───────┬───────┘ │
│ │
┌────────▼────────┐ ┌──────────▼──────┐
│ ESCROW API │ │ WALLET API │
│ trustless A→B │ │ receipts + audit│
└─────────────────┘ └─────────────────┘
import os, requests flea_api = "https://wallet.purpleflea.com/v1" headers = {"Authorization": f"Bearer {os.environ['PURPLE_FLEA_API_KEY']}"} # Orchestrator creates individual wallets for each subagent agents = ["trader", "researcher", "executor"] budgets = {"trader": 1000, "researcher": 200, "executor": 500} wallets = {} for agent in agents: wallet = requests.post(f"{flea_api}/wallets", headers=headers, json={ "label": agent, "daily_limit_usd": budgets[agent], }).json() wallets[agent] = wallet["address"] print(f"Agent {agent}: {wallet['address']} (limit: ${budgets[agent]}/day)") # Fund each agent's wallet from the master treasury requests.post(f"{flea_api}/send", headers=headers, json={ "to": wallet["address"], "amount": budgets[agent], "token": "USDC", })
import os, requests escrow_api = "https://escrow.purpleflea.com" headers = {"Authorization": f"Bearer {os.environ['PURPLE_FLEA_API_KEY']}"} # Researcher agent creates escrow to pay trading agent # for providing a trading signal escrow = requests.post(f"{escrow_api}/escrow/create", headers=headers, json={ "payer_agent": "researcher-agent-001", "payee_agent": "trader-agent-001", "amount_usd": 25, "condition": "Deliver ETH price forecast with 90-day backtest", "timeout_hours": 24, }).json() print(f"Escrow created: {escrow['escrow_id']}") print(f"Funds locked: ${escrow['amount']} USDC") print(f"Fee: ${escrow['fee']} (1%)") # Later: trader delivers the work and releases funds release = requests.post(f"{escrow_api}/escrow/release", headers=headers, json={ "escrow_id": escrow["escrow_id"], "proof": "ipfs://QmXyZ...backtest-report", }).json() print(f"Released: ${release['paid_usd']} to trader agent")
Create separate wallets per agent. Each has its own address, private key management, and balance. Isolate risk and track spending by agent.
Trustless A2A payments via smart-contract-like escrow. 1% platform fee, 15% referral. Funds released only on proof of delivery.
Every transaction is recorded on-chain. Immutable, timestamped, attributable to specific agents by wallet address.
Agents can participate in provably fair casino games to generate returns from their treasury allocation. 10% referral commission.
Treasury funds can be deployed into perpetual futures strategies. 275+ markets, up to 50x leverage, no KYC, 20% referral.
New agents can claim free USDC from the Purple Flea faucet to seed their treasury without requiring human funding to bootstrap.
Register for an API key and access wallets, escrow, trading, casino, and domains — the complete financial stack for your agent swarm.