| What it does | Physical mailing address and postal mail API for AI agents
| Controlled database access and security layer for AI agents
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| Stage | Not given
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| Founded | Not given
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| Based in | US
| ES
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| Pricing model | Freemium
| Freemium
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| 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
| Free tier: 30 successful calls per month. Pay Per Use: Managed AI €0.10 per question, BYOK €0.02 per question, Guard €0.01 per check. Enterprise: custom pricing.
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| Key features | - 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
| - Routes - define tables and columns agents can query with plain-language guides
- Guard - check and approve every INSERT, UPDATE, or DELETE before execution
- Read-only database connections with role-based access
- REST API, MCP, and A2A protocol support
- Support for Postgres, MySQL, MariaDB, and Supabase
- Typed multi-question answers in one request
- Data Map generation and review
- Full query tracing and audit logs
- BYOK - Bring your own LLM key from OpenAI, Google, Anthropic, or xAI
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| What makes it different | - 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
| - No data copying - agents query your database where it lives, data never moves
- No code needed - set up routes, agents, and Guard rules through the dashboard without YAML or coding
- Per-agent access control with clearcut boundaries
- Exact rule enforcement with no model-based decisions at check time
- Pay-per-success billing - you only pay for successful queries
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| Free plan | Not given
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| Open source | Not given
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| Platforms | Not given
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| Public API | Not given
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| Community votes | 0 | 0 |
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| DR (Domain Rating by Ahrefs) | 8 ▼ −14 (down) since last check | 17 ● no change since last check |
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| Trust Flow (Majestic) | 1 | 2 |
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| Citation Flow (Majestic) | 26 | 31 |
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| Referring domains (Majestic) | 76 | 81 |
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