AI-powered translation for 30+ languages
DeepL provides the highest-quality machine translation with APIs for text, documents, and glossary management.
Use DeepL through Keystore with zero code changes. Keys are resolved from the vault and injected at request time.
import Keystore from "@keystore/sdk";
const ks = new Keystore({ agentToken: process.env.KS_TOKEN! });
ks.interceptAll();
// All requests to DeepL's API are automatically
// intercepted and routed through the Keystore proxy.
// Real credentials are injected server-side.
const res = await fetch("https://api.deepl.com/v1/...", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ /* your payload */ }),
});
const data = await res.json();
console.log(data);Request access and our concierge team will provision credentials for you — usually within 24 hours. No setup on your end.
Request Access