Change Firewall MCP Server
The deterministic trust layer for autonomous AI coding agents. Compiler-grounded verification of what an agent actually did vs. what it claimed, blast radius mapping, and persistent contract memory.
context tax
queued
security
queued
cold start
queued
freshness
Active3d ago
Install Change Firewall MCP server
Install in Claude Code
claude mcp add change-firewall -- npx -y change-firewallInstall in Cursor
{
"mcpServers": {
"change-firewall": {
"command": "npx",
"args": [
"-y",
"change-firewall"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (project).
Install in Claude Desktop
{
"mcpServers": {
"change-firewall": {
"command": "npx",
"args": [
"-y",
"change-firewall"
]
}
}
}Settings → Developer → Edit Config (claude_desktop_config.json), then restart.
Install in VS Code
{
"servers": {
"change-firewall": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"change-firewall"
]
}
}
}Add to .vscode/mcp.json in your workspace.
Install in Windsurf
{
"mcpServers": {
"change-firewall": {
"command": "npx",
"args": [
"-y",
"change-firewall"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
Freshness
Active — last maintenance signal 3d ago. The newest of the signals below sets the band.
Last commit (default branch)
2026-10-07 · 3d ago · GitHub
Latest release
2026-09-11 · 29d ago · GitHub · v0.3.1
Package published
no data · npm/PyPI
Registry entry updated
no data · official registry
FAQ
›How do I install the Change Firewall MCP server in Claude Code?
Run: claude mcp add change-firewall -- npx -y change-firewall. For Cursor, VS Code, Claude Desktop and Windsurf, use the install tabs above.
›Does Change Firewall require an API key?
No required environment variables are declared in its published metadata.
›Can I use Change Firewall as a remote (hosted) MCP server?
No hosted endpoint is published; it runs locally over stdio.
›Is Change Firewall in the official MCP registry?
No. It was indexed from npm.
Alternatives to Change Firewall
Other memory MCP servers.
MemoryActiveKnowledge graph-based persistent memory for maintaining context.
HindsightActiveHindsight: long-term memory for AI agents modeled on human memory.
Codebase MemoryActiveIndexes a repo into a persistent local knowledge graph of functions, classes, call chains, HTTP routes and cross-service links, using tree-sitter and LSP.
CogneeActiveMemory manager for AI apps and agents using graph and vector stores, with ingestion from many data sources.
HonchoActiveMemory that reasons: continual learning for stateful agents. Better context, fewer tokens.
Basic MemoryActiveLocal-first AI memory: a semantic knowledge graph of Markdown files that humans and LLMs both read and write, with optional cloud sync and team workspaces.