Eein Node

Edge Cryptography & Computation-as-a-Service for Autonomous AI Agents

Sovereign, zero-trust, and serverless node running natively on mobile edge hardware (Samsung S23 Ultra / Linux Termux). Designed for AI agents that require instant, self-hosted, and verifiable micro-services without corporate middlemen.

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🏛️ Architecture & Capabilities

The EEIN Sovereign Node operates on a head-less, pay-per-capability model. Agents discover capabilities via the Model Context Protocol (MCP) manifest, settle payments on-chain via Solana P2P, authenticate via Ed25519 cryptography, and execute tasks securely inside a sandboxed asynchronous broker queue (Redis + Dramatiq).

🛠️ Available Micro-Services

1. Space (Crypto-as-a-Service):
   • Endpoint: /v1/tools/space/secure
   • Description: Industrial-grade AES-GCM data encryption and zero-trust payload sealing executed directly at the hardware edge.
2. Bian (AI Payload Prep & Processing):
   • Endpoint: /v1/tools/bian/render
   • Description: AI prompt sanitization, legal-guard filtering, and visual asset metadata preprocessing.

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🔐 Security & Protocol Stack

• Identity: Zero-Trust cryptographic authentication using Ed25519 elliptic curve signatures (x-agent-id & x-signature).
• Storage: Atomic SQLite WAL (Write-Ahead Logging) database ensuring zero data corruption.
• Asynchronous Broker: Heavy workloads managed by Dramatiq backed by an in-memory Redis queue.
• Ingress: Public secure tunneling via Cloudflare Tunnels for 24/7 global agent accessibility.

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🪙 Sovereign P2P Payments (The Holy Grail)

This node bypasses traditional payment gateways (Stripe/PayPal) entirely.

1. Agents request a payment intent at /v1/payments/charge.
2. Funds are transferred natively on-chain to the sovereign wallet.
3. Agents submit their solana_signature to /v1/payments/verify-solana.
4. The node performs a direct JSON-RPC query to the Solana blockchain to cryptographically verify settlement in milliseconds.

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📡 MCP Discovery & Integration

AI agents can automatically parse and integrate this node by querying the public manifest:

{
  "mcpServers": {
    "eein-node": {
      "url": "https://carefully-soldier-niagara-sheer.trycloudflare.com/v1/manifest"
    }
  }
}