# GoneBox > Free disposable email service with REST API and MCP Server for developers and AI agents. Three domains (gonebox.email, sumiu.email, nemexiste.email), 20+ languages, auto-delete in 1 hour. No signup, no tracking. ## About - [Homepage](https://gonebox.email/): instant temp email + API docs - [Pricing](https://gonebox.email/pricing.md): 4 plans from Free to Enterprise - [API Docs](https://gonebox.email/api-docs): REST API reference - [Privacy](https://gonebox.email/privacy): GDPR + LGPD compliant - [Terms](https://gonebox.email/terms): terms of service ## What it does GoneBox creates temporary email addresses that auto-delete after 1 hour. Users get an instant inbox — no signup, no password, no tracking. Developers and AI agents can create and read inboxes programmatically via REST API or MCP Server. ## Integrations - MCP Server (@gonebox/mcp-server) for Claude, Cursor, Windsurf, Continue - REST API with X-API-Key authentication - TypeScript and Python SDKs - Cloudflare Workers + D1 backend (<100ms global latency) ## Differentials - 3 domains: gonebox.email (global/dev), sumiu.email (BR casual), nemexiste.email (BR ghost) - REST API + MCP Server for AI agent workflows (email verification, testing, automation) - 20+ languages supported natively - Custom usernames on paid plans - Zero data collection — emails auto-delete, no logs, no analytics on content - Cloudflare-native infrastructure: <100ms response globally ## Who it's for - Developers needing disposable emails for testing and CI/CD - AI agents (Claude, GPT, Gemini) automating signup flows or email verification - Privacy-conscious users avoiding spam when signing up for services - Brazilian users wanting a fun, local temporary email (Sumiu!, Nem Existe!) ## Pricing - Free: 10 inboxes/day, 1-hour TTL, all 3 domains - Dev ($15/mo): 100 inboxes/day, API access, webhooks, custom usernames - Startup ($49/mo): 1,000 inboxes/day, priority API, team access - Enterprise ($199/mo): unlimited inboxes, SLA, dedicated support, custom TTL ## Contact - Email: contact@gonebox.email - Free signup: https://gonebox.email