Built in
Agent inboxes
Receive, read, reply, mark and archive complete encrypted conversations.
Email infrastructure for agents
Give every agent an inbox. Send through Cloudflare.
One encrypted platform for autonomous inboxes, transactional email, replies and threads. Control it with a clean HTTP API or sixteen MCP tools.
POST /v1/emailsCloudflare Email
{
"inbox_id": "22222222-2222-4222-8222-222222222222",
"to": ["buyer@example.com"],
"cc": [],
"bcc": [],
"subject": "Your receipt",
"text": "Thanks for your order.",
"html": null,
"reply_to": null,
"headers": {},
"intent": "transactional",
"consent_basis": "requested_transaction"
} Accepted · policy.allowed
Built in
Resend-style API
Register the account-onboarded domain and send idempotent transactional email.
Built in
Integrated policy guard
Suppression, consent, content and rate checks run before every outbound recipient.
Security by construction
The database never sees plaintext bodies.
AES-256-GCM Per-tenant, per-resource keys derived inside the Worker.
Scoped keys Revocable tenant API keys with explicit domain, inbox and message scopes.
Fail closed No Email Service call happens until idempotency and abuse decisions are persisted.