H0wZy/mcp v1.0.3MIT · Go 1.26+ · Node 20+

What is H0wZy/mcp?

The Ultimate Multi-Agent MCP Hub and Go CLI connecting Claude Code, OpenAI Codex, and Google Antigravity.

h0wzy@howzysolutionsin~/mcp

❯ hmcp

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H0wZy/mcp v1.0.3 • Multi-Agent MCP Hub

Claude Code ↔ OpenAI Codex ↔ Google Antigravity

Connect Your AI Agent

Select your client and connect to the hub via modern Streamable HTTP or legacy SSE.

$https://mcp.howzysolutions.com/mcp

1Copy endpoint URL

Unified Streamable HTTP endpoint recommended by modern MCP spec.

2Configure client

Settings → Connectors → Add H0wZy MCP and paste endpoint.

3Ready to use

Connect and start cross-model code reviews.

Open Claude ↗

Recommended: use Streamable HTTP for remote services and Go CLI for local dev.GitHub Repository ↗

Quick Start & CLI

# 1. Instant execution via npx:

npx @h0wzy/mcp

# 2. Global install with hmcp CLI:

npm install -g @h0wzy/mcp && hmcp

# 3. Direct from source with Go:

go run ./cli setup-path && hmcp

Official npm Packages

Published and versioned on the public npm registry.

npmjs.com/~h0wzy ↗

@h0wzy/mcpv1.0.3

Interactive Go CLI runner and hub orchestrator

Published via GitHub Actions

@h0wzy/mcp-sharedv1.0.3

Cross-platform utilities and JSON-RPC stdio engine

Published via GitHub Actions

@h0wzy/mcp-server-antigravityv1.0.3

Google Antigravity MCP Server connecting to Gemini 3.1

Published via GitHub Actions

@h0wzy/mcp-server-codexv1.0.3

OpenAI Codex MCP Server connecting to GPT-5.6 / GPT-6

Published via GitHub Actions

Supported AI Developer CLIs

Claude CodeAnthropic

Native ~/.claude.json bridge allowing Claude to invoke codex and agy.

OpenAI Codex CLIGPT-5.6 / GPT-6

Bridge for official Codex CLI with sanitization and timeout protection.

Google AntigravityGemini 3.1

Connects agy CLI and IDE via ~/.gemini/config/mcp_config.json.

Precompiled Standalone Binaries (v1.0.3)

Zero-dependency native binaries compiled via GoReleaser for Windows, Linux, and macOS.

Windows (amd64)h0wzy-mcp-windows-amd64.exe ↗Linux (amd64)h0wzy-mcp-linux-amd64 ↗macOS (arm64)h0wzy-mcp-darwin-arm64 ↗