aimpn 2.0.0

Official Python SDK & x402 Zero-Gas Micropayment Paywall Decorator for HuggingFace Spaces and AI Agents on Base Mainnet

🤖 aimpn — Official Python SDK for AI Micropayment Network v2.0

Zero-Gas x402 Micropayment Paywalls for HuggingFace Spaces, Gradio, FastAPI, and AI Agents on Base Mainnet (L2).

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⚡ Installation

pip install aimpn

🚀 Quick Start (HuggingFace Spaces / Gradio / FastAPI)

Add an instant zero-gas x402 paywall to any AI model inference endpoint in just 1 line of code:

from aimpn import require_x402_payment

@require_x402_payment(amount="0.01", recipient="0xYourBaseWalletAddress", model_name="Llama-3-70B Space")
def predict(prompt: str, payment_header: str = None):
    # Your standard AI generation logic here
    return f"🤖 AI Generated response for: {prompt}"

🎁 Why developers love this

When an AI agent calls your monetized endpoint without a payment header, aimpn automatically returns an HTTP 402 Payment Required exception with full instructions on how to send the $0.01 USDC micropayment using our Zero-Gas ERC-4337 Paymaster (0x7Df0AA...).

Bonus: Builders who call your endpoint 100 times automatically receive a $10.00 USDC Builder Bounty from our on-chain indexer!

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Visit https://github.com/tdpeta754-design/ai-micropayment-network for full documentation and interactive playgrounds.