satrank 1.0.3

SatRank SDK for autonomous agents on Bitcoin Lightning. Discover, score, and pay Lightning-native HTTP services.

satrank — Python SDK

Python client for SatRank. One verb — fulfill() — that discovers, pays, and reports a Lightning-native HTTP service in a single call with a hard budget guarantee.

Install

pip install satrank                 # core
pip install "satrank[nwc]"          # + Nostr Wallet Connect driver

Python 3.10+.

Quickstart

import asyncio
from satrank import SatRank
from satrank.wallet import LndWallet

async def main() -> None:
    async with SatRank(
        api_base="https://satrank.dev",
        wallet=LndWallet(
            rest_endpoint="https://127.0.0.1:8080",
            macaroon_hex="...",  # admin macaroon (hex)
        ),
        caller="my-agent",
    ) as sr:
        result = await sr.fulfill(
            intent={"category": "data/weather", "keywords": ["paris"]},
            budget_sats=50,
        )
        print(result["response_body"] if result["success"] else result["error"])

asyncio.run(main())

Discovery only (no wallet)

async with SatRank(api_base="https://satrank.dev", caller="explorer") as sr:
    cats = await sr.list_categories()
    res = await sr.resolve_intent(category="data/weather", limit=10)
    for c in res["candidates"]:
        print(c["rank"], c.get("price_sats"), c.get("service_name"))

Wallet drivers

• LndWallet — LND REST, macaroon auth.
• NwcWallet — NIP-47 Nostr Wallet Connect (needs satrank[nwc]).
• LnurlWallet — LNbits-style HTTP wallets.

See docs/sdk/wallet-drivers.md in the repo.

Documentation

• Quickstart (Python)
• Wallet drivers
• NLP helper (parse_intent)
• Migration 0.2.x → 1.0

License

MIT.