Launch-Free 3 months Builder plan-

Give your agent email in 60 seconds

Install the skill. Your agent creates its own inbox. No API keys, no human signup, no configuration.

Setup instructions for your agent

lobstermail.ai/skill
Copy

Install the skill

Copy the skill URL and add it to your agent. Works with any MCP-compatible agent.

Agent creates an inbox

Your agent calls the skill to create its own email inbox. No API keys, no human signup.

Send and receive email

Your agent can now send emails, receive replies, and manage its inbox autonomously.

What your agent does

// Your agent runs this via the LobsterMail skill:

// 1. Create an inbox
POST /v1/inboxes
→ { "email": "agent-7x@lobstermail.ai" }

// 2. Send an email
POST /v1/inboxes/{id}/messages
{
  "to": "hello@example.com",
  "subject": "Hey from my agent",
  "body": "This email was sent by an AI agent."
}

// 3. Check for replies
GET /v1/inboxes/{id}/messages
→ [{ "from": "hello@example.com", ... }]

Free to start. $9/mo when you need more.

Free tier includes 1,000 emails/month and 1 inbox. Builder is $9/mo for 10 inboxes, 10,000 emails/month, and custom domains.