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● Model Context Protocol & Apps SDK v4.0.0

Control Your Servers from AI.
Zero Port Forwarding.

Connect Linux, macOS, and Windows hosts directly to ChatGPT, Claude, OpenCode, and Cursor over a secure outbound WebSocket tunnel. Full audit logs, policy enforcement, and Ed25519 Device Proof v1 cryptography.

Deploy Free Agent → Architecture & Specs
● OpenAI ChatGPT (OAuth 2.0 PKCE)
● Anthropic Claude Desktop
● Cursor & VS Code (Private JSON)
● OpenCode & Cline

How It Works

Three simple steps to bridge your infrastructure with autonomous AI agents.

1

Deploy the Agent

Run our single-line installer on your machine. The agent initiates an outbound WebSocket connection (`wss://mcp.hhc.zone`). No open ports, no public IP needed.

curl -fsSL https://mcp.hhc.zone/install.sh | bash
2

Authorize AI Integrations

Log in with Google or GitHub, select your host, and authorize ChatGPT, Claude, or copy the one-click Private JSON configuration for Cursor and VS Code.

RFC 6749 OAuth 2.0 + PKCE Authorization
3

Autonomous Execution

Ask ChatGPT or Claude to inspect logs, run deployments, execute shell commands, or query system snapshots. Every mutation is checked against strict host policy.

Ed25519 Device Proof v1 · Bounded Jobs

Comprehensive 15 MCP Tools Suite

Standardized v4.0.0 contract providing complete control with granular policy admission.

shell_exec
Execute bounded shell commands on an explicit client host.
client_list
Enumerate online hosts, capabilities, and OS metadata.
file_read
Read files from allowlisted paths up to 64KB per call.
file_write
Safe file creation under strict policy and audit admission.
file_list
Browse directory structures with bounded limits.
file_search
Fast bounded keyword search across host text files.
log_read
Live streaming logs (ephemeral, zero database persistence).
service_status
Query systemd, Windows services, or daemon health.
system_snapshot
Compact CPU, memory, storage, and networking snapshot.
gui_launch
Launch Chrome/Edge in active Windows user sessions.
directory_create
Create directories with policy-enforced path verification.
file_move
Atomic file renaming and moving within allowlisted trees.
file_delete
Explicit file removal with mandatory audit recording.
client_enroll
Issue single-use enrollment tokens and installation scripts.
client_forget
Deregister idle or offline hosts and purge history.

Transparent Pricing

Scale seamlessly from individual developers to multi-server engineering teams.

Developer

Free Tier

$0 / forever

Perfect for controlling a personal server or workstation.

  • ✓ 1 Connected Host
  • ✓ ChatGPT & Claude OAuth
  • ✓ Cursor & VS Code Private JSON
  • ✓ All 15 Standard Tools
  • ✓ Community Support
Get Started Free
Most Popular

Starter

$19 / month

Ideal for freelancers and indie hackers running micro-fleets.

  • ✓ Up to 3 Connected Hosts
  • ✓ Simultaneous AI Clients
  • ✓ Bounded Job Execution (60s)
  • ✓ Interactive Windows GUI Broker
  • ✓ Standard Email Support
Start 14-Day Trial
Team

Pro

$49 / month

For developers managing staging, dev, and production servers.

  • ✓ Up to 5 Connected Hosts
  • ✓ High-concurrency Job Queue
  • ✓ Privileged Helper Root Daemon
  • ✓ Custom Host Policy Rules
  • ✓ Priority Support
Upgrade to Pro
Enterprise

Business

$129 / month

Enterprise-grade security and fleet management.

  • ✓ Up to 10 Connected Hosts
  • ✓ Full Audit Trail & SIEM Export
  • ✓ Dedicated WebSocket Relay
  • ✓ SLA & Uptime Guarantee
  • ✓ 24/7 Dedicated Support
Contact Sales