What is the MCP Hangar MCP server?
Policy enforcement plane for MCP: every tool call ends in a verdict. Self-hosted, MIT.
How to install MCP Hangar
Copy-paste configuration for popular MCP clients.
MCP_CONFIGPath to config.yaml declaring the upstream MCP servers and policy. Without it Hangar starts on a demo config that serves no real upstream.
{
"mcpServers": {
"hangar": {
"command": "uvx",
"args": [
"mcp-hangar"
],
"env": {
"MCP_CONFIG": "<YOUR_MCP_CONFIG>"
}
}
}
}{
"mcpServers": {
"hangar": {
"command": "uvx",
"args": [
"mcp-hangar"
],
"env": {
"MCP_CONFIG": "<YOUR_MCP_CONFIG>"
}
}
}
}{
"mcpServers": {
"hangar": {
"command": "uvx",
"args": [
"mcp-hangar"
],
"env": {
"MCP_CONFIG": "<YOUR_MCP_CONFIG>"
}
}
}
}{
"servers": {
"hangar": {
"type": "stdio",
"command": "uvx",
"args": [
"mcp-hangar"
],
"env": {
"MCP_CONFIG": "<YOUR_MCP_CONFIG>"
}
}
}
}claude mcp add hangar --env MCP_CONFIG=<YOUR_MCP_CONFIG> -- uvx mcp-hangarRelated MCP servers
Control a real Chrome browser to complete any task: fill forms, extract data, book flights.
World Monitor
Live global intelligence: real-time markets, conflicts, country risk, chokepoints, energy. 39 tools.
Netdata
Real-time infrastructure monitoring with metrics, logs, alerts, and ML-based anomaly detection.
Trending hip-hop artist momentum scores across four cultural dimensions.
AI orchestration with hive-mind swarms, neural networks, and 87 MCP tools for enterprise dev.
Scrapling MCP Server
Give your AI agent stealth web scraping with Cloudflare bypass and CSS selection, powered by Scrapling.