orynq-sdk 0.2.0

Cryptographic AI process tracing — chain-anchored receipts for AI agents. Includes solo-dev quickstart CLI.

orynq-sdk Python

Note: The Python SDK currently supports Flux protocol only (Cardano). x402 protocol support for EVM chains is planned for a future release.

Dual-protocol commerce layer for Cardano/EVM payments.

Installation

pip install orynq-sdk

Optional Dependencies

# For Cardano support (pycardano)
pip install orynq-sdk[cardano]

# For AWS KMS signing
pip install orynq-sdk[aws]

# For development
pip install orynq-sdk[dev]

Quick Start

import asyncio
from orynq_sdk import PoiClient, BudgetConfig

async def main():
    # Create a client with auto-pay enabled
    client = PoiClient(
        base_url="https://api.example.com",
        payer=my_payer,  # Your Payer implementation
        partner="my_partner_id",
        budget=BudgetConfig(
            max_per_request="1000000",  # 1 ADA max per request
            max_per_day="10000000",      # 10 ADA max per day
        )
    )

    async with client:
        # Requests automatically handle 402 Payment Required
        result = await client.request(
            "/v1/inference",
            body={"prompt": "Hello, world!"}
        )
        print(result)

asyncio.run(main())

Implementing a Payer

from orynq_sdk import BasePayer, PaymentRequest, PaymentProof

class MyCardanoPayer(BasePayer):
    supported_chains = ["cardano:mainnet", "cardano:preprod"]

    async def get_address(self, chain: str) -> str:
        # Return your wallet address
        return "addr1..."

    async def pay(self, request: PaymentRequest) -> PaymentProof:
        # Build and submit transaction
        tx_hash = await self._submit_payment(request)
        return PaymentProof(
            kind="cardano-txhash",
            tx_hash=tx_hash
        )

    async def get_balance(self, chain: str, asset: str) -> int:
        # Query wallet balance
        return 5000000  # 5 ADA in lovelace

Features

• Auto-pay: Automatically handles 402 Payment Required responses
• Budget tracking: Per-request and daily spending limits
• Invoice caching: Prevents double-payment
• Streaming: NDJSON streaming support for long-running requests
• Signers: Memory (dev) and KMS (prod) signer implementations

Version & Protocol Support

v0.1.0

Protocol	Status
Flux (Cardano)	Supported
x402 (EVM)	Not yet supported