App · Settings

Settings.

Account, subscription, API keys, sender rules.

Account

Your email, plan, and member-since.

Email —

Plan

— Upgrade →

Member since —

SMTP relay credentials

Use these to configure email forwarding through arc-relay.

Host

mx.arc-relay.com

Port

2525

Security

STARTTLS

Authentication

No authentication required — point your MX records to mx.arc-relay.com and emails are forwarded automatically.

API keys

Create API keys for programmatic access and MCP integrations. Keys use the ar_live_ prefix.

KEY SCOPE Full access — all API + account management

Read-onlyview domains, aliases, logs, analytics, reports, usage Domains: writeadd/verify domains, manage aliases and sender rules Domains: admindelete domains, DKIM keys, DNS monitoring Network: readview relay nodes, credits, jobs Network: operatorrun nodes, stake credits, claim/complete jobs Network: requesterpost routing jobs

Scoped keys can't manage API keys, billing, or the account.

Loading keys…

Change password

Pick something new and at least 12 characters. Other browser sessions will be signed out; API keys stay valid until you revoke them.

CURRENT PASSWORD

NEW PASSWORD · 12+ CHARS

CONFIRM

Data & privacy

Download all your data or review our policies. Relay logs are auto-purged after 90 days.

Danger zone

Permanently delete your account and all associated data. This cannot be undone.