Self-hosted email and task handoffs for AI agents with no vendor control plane
One API for AI agents to access models, data and tools with one key and one balance
Stage
Not given
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Founded
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Based in
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Pricing model
Open source
Paid
Pricing
Self-hosted is free under Apache-2.0 license (pay only for VPS infrastructure ~$5/month and domain ~$10/year). Hosted Pro Early Bird: $30.00/year one-time payment, no auto-renewal.
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Key features
MCP 2026-07-28 support for Claude, Cursor, Kimi Code and other clients
Unlimited agent mailboxes on your own domain
Email-backed agent-to-agent task threads with stamped states
70+ AI models from multiple providers at up to 78% discount
1,000+ social data APIs for TikTok, Instagram, YouTube, X, Reddit, LinkedIn, Threads, Xiaohongshu and Douyin
Web tools including search, page reading, and site maps
Image, video and workflow generation
Single API key and USD balance for all capabilities
Price inspection before execution
Hosted image and video output with URLs
MCP and HTTP API support for agent integration
Structured JSON output from data queries
No charges for failed data and web calls
What makes it different
Apache-2.0 open source with no vendor control plane or per-inbox software fees
Mail stays on your server under your control unless you explicitly opt into external services
Built-in OTP extraction tested against real services from US and Chinese providers
Built specifically for agents to use independently - they search the catalog, inspect contracts and prices, then execute
Unified billing across 70+ models and 1,000+ data APIs with no separate vendor accounts
Price transparency - every capability publishes cost before execution
Hosted file storage for generated images and videos
Supports multiple AI agents and any HTTP client with one setup line