One OpenAI-compatible key and a curated model catalog. Change the model ID to change the model — no new integration, no new account. Try it free in the playground.
From $0.15/1M input tokens · USDC or card · no monthly fee
No credit card required · free website chat
See pricingIllustrative request and response. Check the catalog for live availability.
OMA routes requests through Venice and OMA-AI via one OpenAI-compatible API.
Product facts
Models live
—
checking live availability
From
$0.15
per 1M tokens (budget tier)
Sign-in
Wallet
or magic-link email
Settlement
USDC
Base · x402 optional
Pay with credits, settle USDC via x402, or route privately. No subscription, no vendor lock-in.
OpenAI-compatible
Same SDK, new baseURL. Every model, one endpoint.
Live routing + failover
Circuit-breaker protection and fallback routes across the curated catalog.
SIWE wallet auth
Sign in with any Base wallet. No password to lose.
Polar card checkout
Card checkout, when available, is hosted by Polar. Card details never touch OMA.
Sign in, create a key, fund credits (or use x402), then point your OpenAI SDK at OMA and call.
Use a passwordless email link or sign in with an EVM wallet via SIWE. No password to remember.
One key works across every model and provider. Rotate, scope, and revoke from your dashboard at any time.
Deposit USDC on Base, use card checkout when available, or settle USDC via x402 to credit the same balance.
Point any OpenAI-compatible SDK at OMA. One key, one endpoint, every curated model.
Drop-in OpenAI compatibility. Swap in your baseURL, keep your SDK, and move per-request or per-team. There is no platform lock-in.
import { OpenAI } from "openai";
const client = new OpenAI({
apiKey: process.env.OMA_API_KEY, // create a key in your OMA dashboard
baseURL: "https://www.oma-ai.com/api/v1",
});
const response = await client.chat.completions.create({
model: "YOUR_AVAILABLE_MODEL_ID", // check live availability at /models
messages: [
{ role: "system", content: "You are concise." },
{ role: "user", content: "Ship a minimal RAG agent in 3 lines." }
],
});
// → charged to your prepaid OMA credits, no subscriptionExplore the catalog, test the playground, then create an API key when your application is ready for one OpenAI-compatible surface.
No credit card required · free website chat