sardis-ramp 0.1.0

Sardis Fiat Ramp - Bridge crypto wallets to traditional banking

Sardis Fiat Ramp

Bridge crypto wallets to traditional banking. Fund agent wallets from bank accounts, withdraw to banks, and pay merchants in USD.

Installation

pip install sardis-ramp

Quick Start

from sardis_ramp import SardisFiatRamp, BankAccount

# Initialize
ramp = SardisFiatRamp(
    sardis_api_key="sk_...",
    bridge_api_key="bridge_..."
)

# Fund wallet from bank
result = await ramp.fund_wallet(
    wallet_id="wallet_123",
    amount_usd=100.00,
    method="bank"
)
print(f"Send ACH to: {result.ach_instructions.routing_number}")

# Withdraw to bank
withdrawal = await ramp.withdraw_to_bank(
    wallet_id="wallet_123",
    amount_usd=50.00,
    bank_account=BankAccount(
        account_holder_name="John Doe",
        account_number="1234567890",
        routing_number="021000021"
    )
)
print(f"Payout ID: {withdrawal.payout_id}")

Features

• On-Ramp: Fund wallets via ACH, wire, or card (via Bridge/Stripe)
• Off-Ramp: Withdraw to bank accounts in USD
• Merchant Payments: Pay merchants in USD from crypto wallets
• Policy Enforcement: All operations respect Sardis spending policies

Funding Methods

Method	Settlement	Fee
ACH	1-3 days	0.5%
Wire	Same day	$15 flat
Card	Instant	2.5%
Crypto	~15 min	Gas only

Architecture

User Bank → Bridge → USDC → Sardis Wallet → Virtual Card / Crypto / Fiat Payout

All funds flow through the Sardis wallet as USDC, enabling:

• Unified policy enforcement
• Single balance view
• Flexible payout options

Documentation

• Full Documentation
• API Reference
• Bridge Integration Guide

License

Apache 2.0