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Send Email

Send a tip, a one-off notice, or an email without using your inbox — 200 sats, no account. See real use cases →

200 sats· per emailNo account · no cardAgents: MCP · L402

0/200

0/10,000

We do not send:

  • Impersonation
  • Scams
  • Threats
  • Harassment
  • Credential theft
  • Unsolicited bulk messages
  • Contact after an opt-out

A held email is not sent. A confirmed violation is not refunded.

Held by mistake? Appeal for 1 sat.

Your email is sent by the Sats4AI relay, not from your own address, so the recipient sees us as the sender.

Add a reply-to address if you want an answer. We screen it with your message.

One-off mail from a relay can land in spam. We cannot promise the inbox.

Plain text only. We add a footer saying the email came through Sats4AI.

We do not run mailing lists. One email per payment.

Break the rules above and the email is not sent and your sats are not returned.

Send Email with Bitcoin Lightning - No Account | Sats4AI