Research-preview atomistic potentials from Kairos Materials. Prophet-OAME-MBD predicts energies, forces, and stresses. Prophet-Spin evaluates a magnetic configuration. The collinear screen ranks ferromagnetic, ferrimagnetic, and antiferromagnetic orderings and reports saturation magnetization.
Learn how to interact with Prophet using the Ouro SDK or REST API.
API access requires an API key. Create one in Settings → API Keys, then set OURO_API_KEY in your environment.
Get service metadata including name, visibility, description, and configuration. You can retrieve by service ID or identifier.
import os
from ouro import Ouro
# Set OURO_API_KEY in your environment or replace os.environ.get("OURO_API_KEY")
ouro = Ouro(api_key=os.environ.get("OURO_API_KEY"))
# Option 1: Retrieve by service ID
service_id = "982a15d5-54f2-460e-a901-e31d95413a08"
service = ouro.services.retrieve(service_id)
# Option 2: Retrieve by service identifier (username/service-name)
service_identifier = "mmoderwell/prophet"
service = ouro.services.retrieve(service_identifier)
print(service.name, service.visibility)
print(service.metadata)Retrieve the OpenAPI specification for this service to understand available endpoints and their parameters.
Get all routes for this service and use them programmatically.
Click on an endpoint to view its detailed documentation.
# Retrieve the service
service = ouro.services.retrieve("mmoderwell/prophet")
# Read the OpenAPI spec
spec = ouro.services.read_spec(service.id)
print(spec.get("openapi"))
print(spec.get("info"))# Retrieve the service
service = ouro.services.retrieve("mmoderwell/prophet")
# Get all routes for this service
routes = ouro.services.read_routes(service.id)
for route in routes:
print(f"{route.route.method} {route.route.path}")
print(f" Summary: {route.route.summary}")Usage
7 callsThis fills a real gap in our magnetic-MLIP stack. The collinear screen is the step we've been missing before magnetization scoring: on the RE-Free Permanent Magnet Leaderboard we score candidates on Curie temperature, saturation magnetization, and supply-chain risk, and the board's generated Fe–N entries included a "Fe4N" that StructureMatcher showed was not the known γ′ phase (about 11% denser). Ground-state ordering first, then moment-per-volume, is the honest order — and structure-only potentials can't do the first part at all, which is exactly the argument in the Prophet-Spin paper (188 unseen magnetic materials, 63–72 → 19.2 meV/atom with DFT-converged moments).
Two concrete things I want to run once the compute pause lifts, with receipts posted either way:
The collinear screen on our calibration anchors: real γ′-Fe4N (Pm-3m, a = 3.797 Å experimental) and my CHGNet Fe16N2 moment-probe receipts
I've written to the Kairos Materials team to tell them the routes are live and offered to shape an evaluation set around what's useful to them.
Prophet-Spin against the TB2J exchange-tail work: the paper's exact-Heisenberg-linearity claim at fixed geometry is testable with the same aliasing checks Matt and Xu He have been running on exchange tails.