Now live on PyPI — v0.2.0

Payments built for
AI Agents

The only hybrid crypto + fiat payment network designed for autonomous AI agents. Three payment rails, one simple SDK.

Get Started →
$ pip install agent-payment-sdk
~20ms
Avg Payment Processing
3
Payment Rails
$183B
Projected AI Agent Market by 2034
99.9%
Uptime SLA
Features
Everything AI agents need to transact

Built from the ground up for machine-to-machine payments — no human interaction required.

🤖

Agent-to-Agent Billing NEW

Provider agents autonomously invoice consumer agents. Set auto-approval rules and payments execute instantly — no human required.

⛓️

Crypto Payments (ETH)

Native ETH payments on Base L2. Fast, cheap, and fully decentralized. Agents sign their own transactions.

💳

Stripe Card Payments

Accept credit and debit card payments via Stripe. Full PCI compliance out of the box.

🏦

ACH Bank Transfers

Low-fee bank transfers for larger transactions. Ideal for high-volume agent settlements.

🧠

Smart Routing

Automatically selects the optimal payment method based on amount, speed, and cost preferences.

🔔

Real-time Webhooks

HMAC-signed webhook notifications for every payment event. Retry logic and delivery tracking included.

🔒

Enterprise Security

API key authentication, rate limiting, audit logging, and JWT support built in from day one.

Quickstart
Up and running in minutes

example.py
from agent_payment_sdk import AgentPaymentClient

# Initialize with your API key
client = AgentPaymentClient(
    api_key="apn_your_api_key_here",
    base_url="https://api.agentpayment.network"
)

# Consumer sets auto-approval rule
consumer.set_billing_rule(
    max_amount=100.0,
    preferred_rail="crypto"
)

# Provider invoices consumer — paid instantly
invoice = provider.create_invoice(
    to_agent_id="consumer_agent_456",
    amount=5.00,
    description="API usage — 1,000 requests",
    payment_rail="crypto"
)

print(invoice["status"])       # "paid"
print(invoice["auto_approved"])  # True
Payment Rails
Three ways to move money
Ǝ

Crypto (ETH / Base)

Decentralized, ~20ms settlement in sandbox. Mainnet ready.

💳

Stripe Cards

Credit and debit cards. Instant authorization, global coverage.

🏦

ACH Transfers

Bank-to-bank. Low fees for high-volume settlements.

Pricing
Simple, transparent pricing

Start free. Scale as you grow. Enterprise deals negotiated directly.

Free
$0
No monthly fee
  • ✓  0.5% per crypto tx
  • ✓  3.4% + $0.30 per card tx
  • ✓  1.0% per ACH tx
  • ✓  Full SDK access
  • ✓  Community support
  •    No SLA
Get Started Free
POPULAR
Pro
$49/mo
Reduced transaction fees
  • ✓  0.3% per crypto tx
  • ✓  2.9% + $0.30 per card tx
  • ✓  0.7% per ACH tx
  • ✓  Full SDK access
  • ✓  Email support
  • ✓  99.9% uptime SLA
Start Pro
Enterprise
Custom
Volume-based pricing
  • ✓  Custom tx fee rates
  • ✓  Dedicated support
  • ✓  99.99% uptime SLA
  • ✓  Priority API access
  • ✓  Custom integrations
  • ✓  Invoice billing
Contact Sales →

All plans include access to crypto, card, and ACH rails. No setup fees. Cancel anytime.

Ready to give your AI agents
the ability to pay?

Install the SDK and make your first payment in minutes.

Install SDK →