Active✓ In official registry

io.github.j7an/nexus-mcp

Invoke CLI agents (Codex, Claude, OpenCode) as MCP tools with parallel execution

GitHub ↗registry ↗
67
TrustScore
✅ No clear abandonment signal detected; complete security and compatibility checks before production use

Before you connect

✓ No extra key neededPython

Config example (to connect)

{
  "mcpServers": {
    "nexus-mcp": {
      "command": "uvx",
      "args": ["nexus-mcp"],
      "env": {
        "NEXUS_CODEX_MODEL": "gpt-5.2",
        "NEXUS_CODEX_MODELS": "gpt-5.4,gpt-5.4-mini,gpt-5.3-codex,gpt-5.2-codex,gpt-5.2,gpt-5.1-codex-max,gpt-5.1-codex-mini",
        "NEXUS_CLAUDE_MODEL": "claude-sonnet-4-6",
        "NEXUS_CLAUDE_MODELS": "claude-sonnet-4-6,claude-haiku-4-5-20251001",
        "NEXUS_OPENCODE_MODEL": "ollama-cloud/kimi-k2.5",
        "NEXUS_OPENCODE_MODELS": "ollama-cloud/glm-5,ollama-cloud/kimi-k2.5,ollama-cloud/qwen3-coder-next,ollama-cloud/minimax-m2.5,ollama/gemini-3-flash-preview"
      }
    }
  }
}

Works with these clients

  • Claude Desktopuvx
  • Claude Codeuvx
  • Cursoruvx
  • VS Codeuvx
  • Windsurfuvx

Derived from the registry manifest (package type and transport) — we have not installed it ourselves. Check the official README before relying on it.

Install / Connect

claude mcp add io-github-j7an-nexus-mcp -- uvx nexus-mcp@1.0.3

Follow the official README; env and args vary per server.

🛠️ Maintenance weight 30% · 85 pts

📝
Last commit1 days ago
📈
Commits in 90 days49
💬
Recent issues with replies50%
🗃️
Repo statusNormal

📊 Adoption weight 25% · 19 pts

GitHub stars5 (90d +0%)
📦
npm weekly downloadsNot npm-distributed
🚀
Releases per month

✅ Usability weight 20% · 100 pts

📋
Official registryListed
▶️
Runnable entryResolvable (npx/remote)
🔍
AuditabilityOpen-source repo, auditable

❤️ Health & community weight 25% · 57 pts

🐛
open issues1
🔀
open PRs
⚖️
LicenseMIT
👥
Contributors / forks5 / 2

Sources: GitHub API · Official registry · updated 2026-08-11

90-day trend

⭐ stars +0%

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