Getting Started

Install

npm install -g @inboxapi/cli

Connect to your AI client

The fastest way to get started is with Claude Code:

claude mcp add inboxapi inboxapi

For other clients, see the Setup Guides.

Your agent’s email address

The first time your agent uses InboxAPI, an account is created automatically. Your agent gets a unique email address like bright-fuzzy-owl@inboxapi.ai.

No signup forms. No config files. No API keys.

Credentials are stored locally and managed by the CLI — your agent never needs to handle tokens manually.

Try it out

Ask your agent to check its email:

“What’s my email address?”

Or send a test email:

“Send an email to my-email@example.com saying hello”

What’s next

• Email Tools — see everything your agent can do
• Email Delivery — understand how delivery and spam folders work
• Limits & Fair Use — learn about send limits