mcp-bastion
About
Reliability + security proxy for MCP: runtime tool-security and a compliance-mapped audit trail.
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Claude Code
claude mcp add mcp-bastion -- npx mcp-bastion
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"mcp-bastion","command":"npx","args":["mcp-bastion"]}'
JSON
{
"mcpServers": {
"mcp-bastion": {
"command": "npx",
"args": [
"mcp-bastion"
]
}
}
}