> ## Documentation Index
> Fetch the complete documentation index at: https://docs.yativo.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Yativo Crypto

> Multi-chain crypto infrastructure for businesses — wallets, cards, payments, IBAN, agentic AI wallets, and more

Yativo Crypto is the crypto infrastructure division of Yativo. It gives businesses and developers a complete stack for building crypto-powered financial products: multi-chain wallet management, crypto-funded debit cards, IBAN accounts, cross-chain token swaps, a crypto payment gateway, agentic wallets for AI agents, and a B2B customer layer for managing your own users.

Everything is accessible via a single REST API with SDK support for TypeScript, Python, PHP, Java, React, and an MCP server for AI agents.

***

## What You Can Build

* **Crypto wallets as a service** — Generate deposit addresses on multiple chains for your users, track balances, and move funds programmatically
* **Crypto-funded payment cards** — Issue virtual and physical debit cards that spend directly from crypto balances
* **Crypto payment gateway** — Accept crypto payments with a hosted checkout page — no frontend integration needed
* **IBAN accounts** — Assign European bank account numbers to crypto wallets for fiat on/off-ramp flows
* **Token swap** — Let users swap between tokens and chains without leaving your product
* **Agentic wallets for AI** — Give AI agents their own wallets to send payments, pay for x402 APIs, and maintain audit trails
* **Auto-forwarding** — Automatically sweep deposits to a destination address based on configurable rules
* **B2B sub-accounts** — Manage wallets and cards for your own business customers under a single Yativo account

***

## Key Features

<CardGroup cols={3}>
  <Card title="Multi-Chain Wallets" icon="wallet" href="/yativo-crypto/assets">
    Generate and manage wallet addresses across 9+ blockchains from a single API. Automatic deposit detection with webhook notifications.
  </Card>

  <Card title="Yativo Card" icon="credit-card" href="/yativo-crypto/cards/overview">
    Issue virtual and physical Visa debit cards funded from crypto balances. Full KYC onboarding, spending limits, and dispute management.
  </Card>

  <Card title="Payment Gateway" icon="cash-register" href="/yativo-crypto/payment-gateway">
    Accept crypto payments with hosted checkout. Create a payment intent, share a link, get paid. Multi-chain support.
  </Card>

  <Card title="Agentic Wallets" icon="robot" href="/yativo-crypto/agentic-wallets">
    Programmable wallets for AI agents with spending limits, connectors, x402 protocol support, and full audit trails.
  </Card>

  <Card title="IBAN" icon="building-columns" href="/yativo-crypto/iban">
    European IBAN accounts linked to crypto wallets. Receive EUR transfers directly into a wallet-backed bank account.
  </Card>

  <Card title="Token Swap" icon="arrows-rotate" href="/yativo-crypto/swap">
    Cross-chain and same-chain token swaps with real-time quotes and slippage control.
  </Card>

  <Card title="Auto-Forwarding" icon="forward" href="/yativo-crypto/auto-forwarding">
    Automatically sweep incoming deposits to a destination address. Configure rules, thresholds, and destinations.
  </Card>

  <Card title="Compliance Screener" icon="shield-check" href="/yativo-crypto/compliance-screener">
    Screen blockchain addresses against sanctions lists and risk databases before transacting.
  </Card>

  <Card title="Gas Station" icon="gas-pump" href="/yativo-crypto/gas-station">
    Pre-fund a gas station to cover network fees on behalf of your users.
  </Card>

  <Card title="B2B Customers" icon="users" href="/yativo-crypto/customers">
    Create and manage sub-accounts for your business customers with their own wallets and cards.
  </Card>

  <Card title="Unified Transactions" icon="list-check" href="/yativo-crypto/unified-transactions">
    Single view of all transaction types with PDF/CSV export support and fee analytics.
  </Card>

  <Card title="MCP Server" icon="terminal" href="/sdks/mcp">
    Model Context Protocol server for AI agents. Install [`@yativo/mcp-server`](https://www.npmjs.com/package/@yativo/mcp-server) from npm.
  </Card>

  <Card title="Real-Time Webhooks" icon="bell" href="/yativo-crypto/webhooks">
    Get notified instantly on deposits, withdrawals, swaps, card transactions, and more.
  </Card>

  <Card title="Subscriptions" icon="receipt" href="/yativo-crypto/subscriptions">
    Manage your plan tier with rate limits, wallet quotas, and feature access.
  </Card>

  <Card title="Sandbox" icon="flask" href="/sandbox/overview">
    A full-featured sandbox environment for testing your integration without touching real funds.
  </Card>
</CardGroup>

***

## Supported Chains

Yativo Crypto supports 9 blockchains at launch, including Ethereum, Solana, Bitcoin, Polygon, BSC, Base, Arbitrum, Optimism, and XDC. See the [Supported Chains](/yativo-crypto/supported-chains) page for the full list of networks and tokens.

***

## API Base URL

| Environment | Base URL                                    |
| ----------- | ------------------------------------------- |
| Production  | `https://crypto-api.yativo.com/api/v1/`     |
| Sandbox     | `https://crypto-sandbox.yativo.com/api/v1/` |

***

## Getting Started

<Steps>
  <Step title="Follow the Quickstart">
    The [Quickstart](/yativo-crypto/quickstart) walks you through account creation, API key generation, and your first wallet and transaction in under 10 minutes.
  </Step>

  <Step title="Explore the SDK">
    Install one of the official SDKs for faster integration. The [TypeScript SDK](/sdks/typescript) and [Python SDK](/sdks/python) are the most feature-complete.
  </Step>

  <Step title="Test in the Sandbox">
    Use the [Sandbox environment](/sandbox/overview) to simulate the full transaction lifecycle before going live.
  </Step>
</Steps>