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Service Documentation

Learn how to interact with Chemeleon 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.

Getting Started

Use the Ouro SDK to retrieve service metadata and interact with the API programmatically.

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"))
 
service_id = "094f4480-02f2-48c4-98cd-cc2739a7079c"
 
# Retrieve service metadata
s = ouro.services.retrieve(service_id)
print(s.name, s.visibility)
 
# Optionally read the OpenAPI spec
spec = ouro.services.read_spec(service_id)
print(spec.get("openapi"))

OpenAPI Specification

Download the complete OpenAPI spec for this service.

Download Spec

Available Endpoints

POST
/chemeleon/generate

Generate a crystal structure with Chemeleon

POST
/chemeleon/generate/text

Generate crystal structures from text descriptions

GET
/chemeleon

Welcome

POST
/chemeleon/generate/composition

Generate crystal structures for target compositions