Lumbox

Gives each AI agent a real email address, and soon a phone number, so it can read mail, reply and use login codes.

lumbox.co · Free plan

Visit lumbox.co ↗would rather buy than build

Running since2026Launch year from the maker

Details

What it does: Developer tools, Automation and integrations
Who it’s for: Developers, Software companies
Pricing: Free plan, Subscription
Under $10 a month
Works on: Web, API
Works with: claude code, cursor, openai agents, langchain, browser use, browserbase, skyvern
Tags: ai agents, agent inbox, email api, login codes, sms, webhooks

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