Every call is 13-axis verified, HUKLLA-safe, and Khipu-receipted. You can verify every receipt yourself.
Sign in at portal.szlholdings.com, click Generate key, choose scope (read / write / admin) and a per-flagship allowlist. Hackathon / academic / Greene-network accounts get the free Demo tier (1,000 calls/mo).
pip install szl # Python npm i @szlholdings/szl # TypeScript / JavaScript export SZL_API_KEY=szl_live_...
from szl import SZL c = SZL() t = c.killinchu.track(target_id="UAS:DJI-Mavic-3-7F2A", kind="drone") print(t["trackId"], t["khipu_receipt"].chain_verified) # -> trk_9f3a True
a11oy · amaru · sentra · killinchu · rosie
One client, five organs. Every flagship publishes OpenAPI 3.1 at /openapi.json.
git clone github.com/szl-holdings/lutar-lean git checkout c7c0ba17 python .github/scripts/lean_numbers.py # 749 declarations / 14 axioms / 163 sorries
chain_verified verifies the hash chain, not the signature, until Sigstore lands. SLSA = L1 (honest). Wire D (cross-mesh traceparent) is in-process only. LOCKED numbers: 749 / 14 / 163 / 13-axis yuyay_v3, replay hash bacf5443…631fc5, tag lutar-v18.0.0 @ c7c0ba17.