Physical mailing address and postal mail API for AI agents
Stage
Not given
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Founded
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Based in
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US
Pricing model
Freemium
Freemium
Pricing
Free: $0 per month for 1 user. Pro: $19/month for up to 10 members. Enterprise: custom pricing.
Outbound mail: $0/month base, USPS First-Class Mail (1-page letter) $2.00, USPS Priority Mail flat-rate envelope $15.00, USPS Certified Mail $20.00, Certified with Electronic Return Receipt $24.00. Printing: B&W $0.40/page, Color $0.70/page. Mailing address for AI agent: $15/month, includes 30 stand
Key features
Run multiple coding agents in parallel on separate git worktrees and branches
Task board with live terminals for each agent session
Access Profiles to control permissions for each agent
Integration with 100+ providers
Audit logs of all agent actions and refusals
Self-hostable access layer
On-demand GPU compute by the second
Local-first execution keeping source code and output on user's machine
Support for Claude Code, Codex, and other agentic clients
Send outbound mail via API, MCP, or dashboard
Certified mail with proof of delivery
Inbound mail scanning and OCR
REST API and MCP server integration
Webhook notifications with HMAC-SHA256 signing
Batch mail and postcards from templates
Human-in-the-loop approval gates for mail
Multi-channel notifications via email, SMS, Slack, Discord
Fulfillment photos and tracking for all mail
What makes it different
Open-source access layer under Apache-2.0 so you can read the security model
Enforce access permissions at the system level, not through prompts
Centralized access control across all agents and platforms simultaneously
Keep data portable with plain files on your own disk, no vendor lock-in
Complete audit visibility of what every agent accessed and was denied
Real physical street address for autonomous agents to receive mail and packages
Seamless API integration with AI agent frameworks like OpenClaw, Hermes, LangChain
Inbound mail becomes structured agentic context via OCR and webhooks
Complete tracking from document submission through delivery confirmation
No credit card required to start using the service
Lanes
mailbox.bot