MkSaaS DocsQuickstart
Sign up, grab a key, call any model — under 60 seconds
1. Sign up
Create a free account at /auth/register. Email or GitHub — $5 credit lands in your account immediately.
2. Grab an API key
In the dashboard, open API Keys and hit Create. Copy the
rlay_sk_... token shown — it's only displayed once.
export RLAY_KEY="rlay_sk_..."3. Call any model
curl https://api.rlay.ai/v1/images \
-H "Authorization: Bearer $RLAY_KEY" \
-H "Content-Type: application/json" \
-d '{"model":"flux-2","prompt":"a fox reading rust docs"}'from rlay import Rlay
client = Rlay(api_key="rlay_sk_...")
image = client.images.generate(
model="flux-2",
prompt="a fox reading rust docs",
)
print(image.url)import { Rlay } from 'rlay';
const client = new Rlay({ apiKey: 'rlay_sk_...' });
const image = await client.images.generate({
model: 'flux-2',
prompt: 'a fox reading rust docs',
});
console.log(image.url);For long-running work (video, music) you'll get a jobId back instead of a
direct result. Poll /v1/jobs/{jobId} until status === 'completed'.