KeyID

KeyID gives AI agents real email inboxes, phone numbers, and SMS access for registration, verification, and communication workflows. The service stays free even at 1,000 accounts by using shared infrastructure with separate agent identities. Each agent gets its own address for receiving emails and SMS codes, enabling autonomous registration on websites, outbound email campaigns, and customer support workflows without the cost of individual mailbox seats.

Use KeyID when you need AI agents to:
- Create accounts on websites that require email or SMS verification
- Send and receive emails as part of outreach, support, or communication workflows
- Access real phone numbers for SMS-based verification flows
- Operate fleets of agents each with distinct email identities
- Avoid the cost and complexity of provisioning individual mailboxes for each agent