deno_google_recaptcha

import { RECaptcha } from "https://deno.land/x/deno_google_recaptcha/mod.ts";
//0.5 is the minimum score accepted in this example
const res = await RECaptcha.verify(
  "YOUR_recaptchaSecret",
  "YOUR_responseToken",
  0.5,
); //return true or false
console.log(res);