Powerful email API for developers
Mailgun provides email sending, receiving, and validation APIs with powerful routing and detailed delivery analytics.
Use Mailgun 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 Mailgun's API are automatically
// intercepted and routed through the Keystore proxy.
// Real credentials are injected server-side.
const res = await fetch("https://api.mailgun.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