Nexus MCP Hub

Skills, MCPs & integrations registry — nexuslabs.world

MCP Servers

n8n MCP
Workflow automation MCP server — trigger and manage n8n workflows via agent tool calls.
mcp.nexuslabs.world/n8n
Notion MCP
Read/write Nexus Notion workspace. Pages, databases, and blocks.
mcp.nexuslabs.world/notion
GitHub MCP
Repository management, issues, PRs, and code operations.
mcp.nexuslabs.world/github
Supabase MCP
Database queries, table management, and realtime subscriptions.
mcp.nexuslabs.world/supabase
Brave Search MCP
Real-time web search with Brave API. No rate limits on free tier.
mcp.nexuslabs.world/brave
Qdrant MCP
Vector memory store — semantic search and knowledge retrieval for agents.
mcp.nexuslabs.world/qdrant
Firecrawl MCP
Web scraping and content extraction for agent research tasks.
mcp.nexuslabs.world/firecrawl
Exa MCP
Semantic web search — finds pages by meaning, not just keywords.
mcp.nexuslabs.world/exa

Skills

vps_health_check active
Polls all Nexus services across Astro and OpenClaw VPS nodes. Returns HTTP codes, response times, and uptime.
skills.nexuslabs.world/vps-health
dns_updater active
Mass-update Namecheap DNS records for all Nexus domains via API.
skills.nexuslabs.world/dns-update
brand_patch active
Restore Nexus AI branding in Open WebUI after container restarts.
skills.nexuslabs.world/brand-patch

Integrations

LiteLLM Proxy active
Unified AI gateway — 22 models, OpenAI-compatible API. Master key auth.
integrations.nexuslabs.world/litellm
Telegram Bots active
17 Telegram bots for alerts, automation, and agent communication.
integrations.nexuslabs.world/telegram