context-firewall
About
Local MCP proxy: collapses N servers' tools into 4 meta-tools and compresses large tool outputs.
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 context-firewall -- npx context-firewall
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"context-firewall","command":"npx","args":["context-firewall"]}'
JSON
{
"mcpServers": {
"context-firewall": {
"command": "npx",
"args": [
"context-firewall"
]
}
}
}