everything vs bernstein
Side-by-side comparison to help you pick between these two MCP servers.
everything by modelcontextprotocol | bernstein by sipyourdrink-ltd | |
|---|---|---|
| Stars | ★ 85,748 | ★ 375 |
| 30d uses | — | — |
| Score | 77 | 52 |
| Official | ✓ | — |
| Categories | Developer ToolsAI / LLM ToolsOther | Developer ToolsAI / LLM ToolsSecurity |
| Language | TypeScript | Python |
| Last commit | this month | this month |
everything · Summary
Official MCP test server exercising all protocol features for client builders.
bernstein · Summary
Audit-grade multi-agent orchestration for CLI coding agents with HMAC-chained audit logs and signed agent cards.
everything · Use cases
- Testing MCP client implementations against all protocol features
- Learning MCP protocol capabilities through a reference server
- Validating client compatibility with different transport methods
bernstein · Use cases
- Engineering teams running 3+ CLI coding agents in parallel
- Regulated or on-prem environments requiring audit trails
- Platform teams needing accountability for AI agent decisions
everything · Install
NPX (recommended)
{
"mcpServers": {
"everything": {
"command": "npx",
"args": ["-y", "@modelcontextprotocol/server-everything"]
}
}
}On Windows, use cmd /c:
{
"mcpServers": {
"everything": {
"command": "cmd",
"args": ["/c", "npx", "-y", "@modelcontextprotocol/server-everything"]
}
}
}Docker
{
"mcpServers": {
"everything": {
"command": "docker",
"args": ["run", "-i", "--rm", "mcp/everything"]
}
}
}Global install
npm install -g @modelcontextprotocol/server-everything@latest
npx @modelcontextprotocol/server-everythingbernstein · Install
pipx install bernstein
bernstein init
bernstein run -g "fix the failing test in tests/test_foo.py"For MCP server mode:
- Install Bernstein via pipx as above
- Configure in your MCP client:
{
"mcpServers": {
"bernstein": {
"command": "bernstein",
"args": ["mcp"]
}
}
}Alternative installation methods:
curl -fsSL https://bernstein.run/install.sh | sh # macOS/Linux
irm https://bernstein.run/install.ps1 | iex # Windows
pip install bernstein # pip
uv tool install bernstein # uv
brew tap chernistry/tap && brew install bernstein # Homebrew