agentpay-python 0.1.2

AgentPay Python SDK — Lightning Network payments for AI agents

AgentPay Python SDK

Lightning Network payment infrastructure for AI agents. L402 paywall, credit management, and idempotent spending — in one clean SDK.

Installation

pip install agentpay-python

Quickstart

from agentpay import AgentPayClient

# Get an API key (50 free credits on signup)
client = AgentPayClient(api_key="sg_...")
bal = client.get_balance()
print(f"Balance: {bal.credits_remaining} credits")

# Spend credits (idempotent — safe to retry)
result = client.spend(amount=5.0, description="AI call")
print(f"Spent: {result.credits_used}, Remaining: {result.credits_remaining}")

# Usage forecast
forecast = client.forecast(estimated_cost_per_call=0.05)
if forecast.will_exhaust:
    print("Credits running low!")
print(f"Estimated calls remaining: {forecast.estimated_calls_remaining}")

# L402 Paywall — generate Lightning invoice
pw = client.generate_paywall(amount=10.0, description="Premium content")
print(f"Invoice: {pw.invoice}")

# Topup — purchase more credits
top = client.topup(usd_amount=5.0)
print(f"Topup invoice: {top.invoice}")

API Reference

Full API documentation: api.aipp.dev/docs

Features

• L402 Paywall — Lightning-native paywall with macaroon tokens
• Credit System — Prepaid credits with spending limits
• Idempotent Spending — Safe retry, no double-charges
• Usage Forecasting — Predict when credits will run out
• Rate Limiting — IP + API key rate limits
• LNURL Auth — Login with your Lightning wallet

License

MIT — use it, ship it, build on it.