A real email address your agent owns.

Not a forwarding alias. Not a shared mailbox. A dedicated email address with full send, receive, threading, and DKIM-signed outbound.

Each agent gets a real mailbox.

Not a forwarding alias. Not a shared inbox. Every Loomal identity provisions a dedicated email address you own — fully scoped, fully isolated, fully auditable. The right email lands in the right thread, every single time.

sales-x8k2m@mailgent.dev · inbox

Replies land in the right thread, every time.

Conversations are auto-grouped using In-Reply-To and References headers. Your agent never manages thread state — fetch a thread by ID and get the full conversation in order, including every reply that's come in since.

Thread thd_xyz9k2

4 messages

extractedText strips the noise.

No quoted history. No email signatures. No forwarding artifacts. Just the new content from the latest reply, ready to drop into your LLM context window without burning tokens on >>> On Tuesday Sarah wrote...

raw email body noisy · 487 tokens

Perfect, send me a contract.

extractedText clean · 5 tokens

Perfect, send me a contract.

The capabilities

Built for the way agents actually work.

  • DKIM-signed outbound
    Every outbound email is DKIM-signed with agent identity headers. Recipients can cryptographically verify who sent it. Avoids spam folders, builds trust.
  • Inbound webhooks
    Receive email via webhooks for real-time processing, or poll the REST API. Inbound delivery averages under 200ms from receipt to your endpoint.
  • Native MCP server
    10 mail.* tools — send, reply, list, read, thread, label, delete. Connect Claude Desktop, Cursor, or any MCP client to your agent's inbox.
  • Custom labels
    Organize messages with custom labels beyond read/unread. Build sophisticated workflows with label-based state machines.
  • Universal compatibility
    Standard SMTP that works with every email client and service. Your agent can email anyone — Gmail, Outlook, Exchange, other agents.
  • Per-identity scoping
    Each agent's inbox is fully isolated. Sub-agents and shared agents never collide. One identity, one mailbox, one audit trail.

Where Inbox shines.

  • Sales outreach & follow-ups
    Personalized cold outreach from agent's own address. Monitors for replies, sends timely follow-ups.
  • Customer support triage
    Monitors inbox, classifies urgency from extracted text, auto-responds to common queries, escalates complex ones.
  • Invoice & document processing
    Receives invoices and contracts via email. Extracts key data from message bodies and attachments, posts to your CRM.
  • Multi-agent communication
    Agents email each other using standard SMTP. No custom A2A protocol. Build agent swarms with built-in audit trails.
  • Payment link delivery
    Generates Stripe links using credentials from Vault, emails them with personalized context. Follows up automatically.
  • Service registration
    Signs up for third-party services using its own email. Reads verification emails, extracts codes, completes signup autonomously.

Give your agent an email.

Create an identity and send your first email in under 30 seconds.

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Loomal gives AI agents an identity — email, credentials, 2FA — all via MCP. An upvote today would mean the world.