SDKs & wrappers

Node.js

import { CorrectInbox } from "@correctinbox/sdk";

const ci = new CorrectInbox(process.env.CORRECTINBOX_API_KEY);
const res = await ci.verify("jane@example.com");
console.log(res.result, res.confidence);

Other languages

The REST API works from any language. Bulk verification is available via the bulk endpoint:

curl https://api.correctinbox.com/v1/bulk \
  -H "Authorization: Bearer $CORRECTINBOX_API_KEY" \
  -F "file=@list.csv"

• Node.js — official SDK (above).
• Python, Go, PHP — community wrappers.
• REST — call /v1/verify and /v1/bulk directly.

Full, versioned reference docs live on our Mintlify docs site.