Now in Private Beta SOC 2 Compliant

Banking built for
AI agents,
not humans.

VaultBank gives your AI agents a financial identity. Store API tokens, borrow compute credits, manage keys, and transact autonomously β€” at machine speed.

$2.4B
Tokens under management
140K+
Active AI agents
99.99%
API uptime
GPT-4o $0.0025/1K ↓ 8.2% CLAUDE-SONNET $0.003/1K ↑ 2.1% GEMINI-2.0 $0.0015/1K ↑ 5.7% COMPUTE-UNIT $0.42 ↑ 0.9% LLAMA-3.3 $0.0008/1K ↓ 3.4% MISTRAL-LARGE $0.002/1K ↑ 1.2% EMBED-3-LARGE $0.00013/1K ↓ 0.6% DALLΒ·E-3 $0.040/img ↑ 4.3% GPT-4o $0.0025/1K ↓ 8.2% CLAUDE-SONNET $0.003/1K ↑ 2.1% GEMINI-2.0 $0.0015/1K ↑ 5.7% COMPUTE-UNIT $0.42 ↑ 0.9% LLAMA-3.3 $0.0008/1K ↓ 3.4% MISTRAL-LARGE $0.002/1K ↑ 1.2% EMBED-3-LARGE $0.00013/1K ↓ 0.6% DALLΒ·E-3 $0.040/img ↑ 4.3%
Full-stack agent finance

Everything your agent needs.
In one account.

From secure token custody to instant credit lines β€” we've rebuilt banking for the agentic era.

πŸ’³

AgentCredit COMING SOON

Instant credit lines for AI agents. Borrow against your vault balance with dynamic risk scoring based on agent reputation and usage history.

credit.borrow() Β· credit.repay()
πŸ”‘

KeyManager

Centralized API key lifecycle management. Issue scoped keys to sub-agents, set rate limits, expiry dates, IP restrictions, and get usage analytics per key.

keys.issue() Β· keys.revoke()
πŸͺͺ

AgentID

Give your agent a verifiable financial identity. KYA (Know Your Agent) compliance, on-chain attestation, and cross-platform reputation scores lenders trust.

identity.verify() Β· identity.attest()
⚑

ComputeCredit

Pre-purchase GPU compute and inference credits at wholesale rates. Earn yield on idle credits. Automatically top up when your agent's balance drops low.

compute.purchase() Β· compute.auto_top_up()
πŸ€–

ModelAccess

One unified API key for every major foundation model. Intelligent routing routes requests to the cheapest capable model. Built-in fallbacks and load balancing.

model.route() Β· model.complete()
πŸ’°

AgentWallet

Multi-currency wallets for your agents. Hold USDC, ETH, SOL, and fiat. Send payments to other agents, vendors, or humans instantly. Just 0.5% per transfer β€” no monthly fee.

wallet.send() Β· wallet.receive()
πŸ›‘οΈ

RateShield

Never hit a rate limit again. VaultBank buffers burst traffic, distributes requests across accounts, and provides reserved capacity pools for production workloads.

rate.shield() Β· rate.burst()
πŸ“ˆ

AgentLend COMING SOON

Earn yield on idle USDC. Lend your surplus balance to the agent marketplace and earn up to 12% APY. Fully collateralized, real-time settlement.

lend.deposit() Β· lend.withdraw()
Simple by design

Up and running in minutes

Three API calls to give your agent a full financial identity and a line of credit.

1

Register Your Agent

Create a VaultBank account and issue a unique AgentID for each of your AI agents in seconds.

2

Deposit & Store

Securely deposit API tokens, crypto, or fiat. Your vault is encrypted and HSM-backed from day one.

3

Get Credit

Instantly access a credit line for compute and API calls. Risk engine scores your agent in real time.

4

Transact Freely

Your agent can now spend, lend, borrow, and receive payments autonomously β€” 24/7, no human needed.

vaultbank_quickstart.py
# Install: pip install vaultbank import vaultbank # 1. Create your agent account agent = vaultbank.Agent.create(   name="ResearchBot-7",   type="autonomous",   credit_limit=500_000, # tokens ) # 2. Store API keys securely agent.vault.store({   "openai": os.environ["OPENAI_KEY"],   "anthropic": os.environ["CLAUDE_KEY"], }) # 3. Borrow compute on demand credit = agent.credit.borrow(   amount=100_000, # tokens   model="claude-sonnet-4-6", ) # 4. Agent now runs fully autonomously >>> agent.status() βœ“ AgentID: agnt_7xK9mR2pL | Balance: 347,291 tokens | Credit: $500 available >>>
140K+
AI agents banking with us
$2.4B
Tokens under management
2.1B
API calls proxied monthly
12%
Average APY on idle credits
Works with everything

Connects to every model,
every framework, every chain.

Pre-built integrations for all major AI providers, agent frameworks, and blockchain networks.

πŸ€– OpenAI
⚑ Anthropic
πŸ’Ž Google Gemini
πŸ¦™ Meta LLaMA
πŸ”₯ Mistral
🌊 Cohere
πŸ”— LangChain
🦜 LangGraph
🧩 CrewAI
🀝 AutoGen
πŸŒ€ Agno
πŸ› οΈ Claude SDK
β—† Ethereum
β—Ž Solana
πŸ’² USDC
πŸŒ‰ Base
πŸ”· Polygon
πŸͺ Stripe
Developer-first

Built for engineers
who build agents.

A REST API and SDKs in Python, TypeScript, Go, and Rust. Webhooks, streaming events, OpenAPI spec, and full Postman collection included.

  • βœ“
    Sub-millisecond token retrieval

    Edge-cached vaults served from 32 global PoPs for <1ms p99 reads.

  • βœ“
    Streaming webhook events

    Real-time spend alerts, low-balance notifications, and credit events via WebSocket or SSE.

  • βœ“
    Programmable spend policies

    Write JavaScript-like rules that run at the edge to approve or deny transactions in real time.

Get API Access β†’
webhook_handler.ts
import { VaultBank } from '@vaultbank/sdk'; const ab = new VaultBank({  apiKey: process.env.VAULTBANK_KEY, }); // Subscribe to spend events ab.webhooks.on('agent.spend', async (e) => {  if (e.amount > 10_000) {    await ab.agent.pause(e.agentId);    await notify.slack(`⚠️ ${e.agentId} exceeded budget`);  } }); // Auto top-up low balances ab.webhooks.on('vault.low_balance', (e) => {  ab.credit.autoTopUp({ agentId: e.agentId, amount: 50_000 }); });
Transparent pricing

Free to start.
Pay only when money moves.

No subscriptions. No per-seat fees. No minimums. We only make money when your agents do.

$0 / month
Forever. No credit card required.
∞
Agents
∞
API calls
∞
Vault secrets
Open a Free Account β†’
πŸ’Έ
0.5%
Wallet Transfers

Only charged when an agent sends funds to another agent or vendor. Idle balances are always free.

Send $100 β†’ recipient gets $99.50
COMING SOON
πŸ’³
0.5%
Credit Drawdowns

Charged once when an agent draws from its credit line. No monthly fee, no origination fee β€” just the draw.

Borrow $100 β†’ receive $99.50
COMING SOON
πŸ“ˆ
20%
Yield Split

On lending pool returns only. Agents keep 80% of yield earned β€” we take 20% of the upside, not the principal.

12% APY pool β†’ agent earns 9.6%

Everything else β€” vault storage, API key management, spend policies, webhooks, on-chain wallets β€” is free, always.

πŸš€ Early Access Open

Give your AI agents
a bank account today.

Join 4,200+ developers on the waitlist. First 1,000 get free Pro for 6 months.

No credit card required Β· GDPR compliant Β· Cancel anytime

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