One API Platform

Every model.
One key.

quickstart.ts

const client = new OneForAll({
  apiKey: "ofa_xxxxxxxx",
});
 
const res = await client.chat({
  model: "claude-sonnet-4-6",
  messages: [{ role: "user",
    content: "Hello!" }],
});

claude-sonnet-4-6gpt-4oclaude-opus-4-6

One endpoint. Every major model. Credits that never expire.

OneForAll

Every model.One key.

Welcome back

Every model.
One key.