Arc Security MCP Server
by arcselfcom.arcself/arc-securityv0.5.1
Scan AI agent skills for 25 attack classes + runtime monitoring. 1,316+ findings.
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security
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cold start
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freshness
Stale8mo ago
Install Arc Security MCP server
Install in Claude Code
claude mcp add arc-security -- npx -y arc-security-mcpInstall in Cursor
{
"mcpServers": {
"arc-security": {
"command": "npx",
"args": [
"-y",
"arc-security-mcp"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"arc-security": {
"command": "npx",
"args": [
"-y",
"arc-security-mcp"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"arc-security": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"arc-security-mcp"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"arc-security": {
"command": "npx",
"args": [
"-y",
"arc-security-mcp"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Stale — last maintenance signal 8mo ago. The newest of the signals below sets the band.
Last commit (default branch)
no data · GitHub
Latest release
no data · GitHub
Package published
no data · npm/PyPI
Registry entry updated
2026-02-17 · 8mo ago · official registry · v0.5.1
FAQ
›How do I install the Arc Security MCP server in Claude Code?
Run: claude mcp add arc-security -- npx -y arc-security-mcp. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Arc Security require an API key?
No required environment variables are declared in its published metadata.
›Can I use Arc Security as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Arc Security in the official MCP registry?
Yes, as com.arcself/arc-security.
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