Maxion MCP Gateway — J&K Advanced Technologies

Enterprise Model Context Protocol (MCP) gateway suite providing 22 unified tools (stdio; 19 on the hosted Lambda endpoint) across five functional namespaces: hardware telemetry & multi-core performance benchmarking, on-demand zero-trust security auditing, AES-256-GCM authenticated encrypted storage, HMAC payload verification, and Amazon Bedrock media generation.

Supports MCP Streamable HTTP, SSE, and Stdio protocols with built-in telemetry, trial tracking, and modular licensing.

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Quickstart

1. One-Click Install via Smithery CLI (Claude Desktop / Cursor / Windsurf)

To install or run the gateway via Smithery:

npx -y @smithery/cli@latest run @aruuhii2yo/maxion-mcp-gateway --config "{}"

In your claude_desktop_config.json or Cursor MCP settings:

{
  "mcpServers": {
    "maxion-gateway": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli@latest",
        "run",
        "@aruuhii2yo/maxion-mcp-gateway",
        "--config",
        "{}"
      ]
    }
  }
}

2. Direct Hosted HTTP / Lambda Endpoint (Zero Setup)

Connect directly to the cloud gateway endpoint without installing anything locally:

https://5pu357jdkqc3qynzkjvu3okgqy0ncsiy.lambda-url.us-east-1.on.aws/mcp

• Legacy SSE is also available at the same host's /sse path.
• Per-tool free trials are available instantly via billing.purchase.

3. Smithery Remote Proxy (Streamable HTTP)

For cloud AI clients connecting through Smithery's proxy router:

• Endpoint: https://server.smithery.ai/@aruuhii2yo/maxion-mcp-gateway
• Headers: Authorization: Bearer <YOUR_SMITHERY_API_KEY> (from smithery.ai/settings)

4. Local Node.js / Claude Desktop (Stdio)

Clone the repository and install dependencies:

git clone https://github.com/aruuhii2yo/maxion-mcp-gateway.git
cd maxion-mcp-gateway
npm install

Configure in Claude Desktop (%APPDATA%/Claude/claude_desktop_config.json on Windows or ~/Library/Application Support/Claude/claude_desktop_config.json on macOS):

{
  "mcpServers": {
    "maxion-gateway": {
      "command": "node",
      "args": ["<path-to-repository>/mcp_wrapper.js"]
    }
  }
}

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Architectural Overview & Execution Modes

The gateway operates across two primary environments:

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Tool Namespaces & Detailed Operation

1. Maxion V16 — Hardware Telemetry & Thermal Load Benchmark

Provides non-invasive system telemetry and high-intensity compute benchmarking to measure CPU performance and throughput stability under sustained multi-core loads.

• engine.maxion.activate — Gathers initial baseline telemetry (CPU package model, core topology, clock speeds, memory utilization, and thermal sensors).
• engine.maxion.status — Real-time telemetry snapshot reporting current utilization, load averages, and thermal metrics.
• engine.maxion.diagnostics — Comprehensive diagnostic pass analyzing core distribution, memory saturation, and sustained throughput stability.
• engine.maxion.deactivate — Reports active governor status.

2. Diamonize LSA — On-Demand Zero-Trust Security Auditing

Provides on-demand file integrity verification, cryptographic hashing, and signature auditing for application files and running process tables.

• security.diamonize.scan — Performs SHA-256 hashing and checks target buffers against known threat signatures (EICAR standard test string, obfuscated PowerShell patterns, ransomware shadow copy deletion strings, process injection primitives).
• security.diamonize.status — Reports current security audit posture (transparently indicating on-demand audit mode, active engine path, and quarantine metrics).
• security.diamonize.quarantine — Isolates and scrambles suspicious payload files into a local quarantine vault.
• security.diamonize.logs — Retrieves structured JSONL audit logs of previous scans.

3. Quezar — AES-256-GCM Authenticated Encrypted Storage

Provides authenticated encryption for sensitive configuration, credentials, and artifacts using industry-standard NIST SP 800-38D AES-256-GCM.

• storage.quezar.store — Generates a 96-bit initialization vector (IV), encrypts payload using AES-256-GCM, appends a 128-bit authentication tag, and stores the sector under a unique Lattice ID.
• storage.quezar.retrieve — Verifies authentication tag and decrypts sector payload by Lattice ID.
• storage.quezar.delete — Safely purges an encrypted sector from the vault.
• storage.quezar.list — Enumerates active sector IDs.
• storage.quezar.status — Reports total encrypted sectors and vault size on disk.

4. HMAC Vault — Payload Verification (stdio only)

Stateless HMAC-SHA256 signature verification validating that a payload was generated by a holder of the deployment secret (MAXION_DEPLOY_KEY).

• vault.hmac.verify — Computes HMAC-SHA256(payload, MAXION_DEPLOY_KEY) and performs constant-time comparison against caller-supplied hash.

5. Lineage.0 VC — AI Video & Image Synthesis

Cloud multimedia generation via Amazon Bedrock:

• media.lineage0.generate — Dispatches generation tasks to Amazon Nova Reel 1.1 (4K video) or Nova Canvas (commercial image generation) and returns a signed S3 retrieval URL.
• media.lineage0.status — Real-time operational status of the Nova synthesis pipeline.
• media.lineage0.archive — Lists recently generated multimedia artifacts in the output bucket.

6. Billing & Gateway Management

• billing.purchase — Returns a free 30-minute trial key (Maxion/Diamonize/Quezar, once per module) or licensing details.
• billing.activate — Verifies and activates a Gumroad license key.
• gateway.status — Comprehensive overview of all 22 tool namespaces, license states, and active endpoints.
• gateway.agent_instructions — Setup instructions for configuring IDEs and MCP clients.
• gateway.restart — Exits stdio process for automatic client restart.

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Native Engine Binaries & Wire Protocol

For high-performance native execution, the gateway integrates with native companion binaries (Maxion V16, diamonize-lsa, quezar-storage, and go_green_suite).

Resolution Order

1. Environment variable $MAXION_ENGINE_DIR
2. engines/ directory alongside mcp_wrapper.js
3. Local build target directories (<app>/src-tauri/target/release/)

CLI Wire Protocol

When invoked via --cli, companion binaries communicate over standard I/O:

• Input: JSON payload passed directly to stdin.
• Output: JSON payload returned on stdout.

When companion binaries are absent, the gateway gracefully reports host-level telemetry or clean diagnostic information without crashing.

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Licensing & Access Tiers

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Verification & Testing

Run the automated test suite locally:

npm test

This executes both run_tests.js (stdio & engine integration suite) and test_lambda.js (hosted schema & licensing suite).

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Links & Contact

• Documentation & Homepage: https://advancedapparchitect.com
• Smithery Server Registry: https://smithery.ai/servers/aruuhii2yo/maxion-mcp-gateway
• Enterprise Contact: aruuh@advancedapparchitect.com