mcp-stdio-guard vs everything
Side-by-side comparison to help you pick between these two MCP servers.
mcp-stdio-guard by 1Utkarsh1 | everything by modelcontextprotocol | |
|---|---|---|
| Stars | ★ 57 | ★ 85,748 |
| 30d uses | — | — |
| Score | 46 | 77 |
| Official | — | ✓ |
| Categories | Developer ToolsMonitoringOps & Infra | Developer ToolsAI / LLM ToolsOther |
| Language | JavaScript | TypeScript |
| Last commit | this month | this month |
mcp-stdio-guard · Summary
A tool that validates MCP stdio servers by catching stdout pollution and handshake failures before clients encounter them.
everything · Summary
Official MCP test server exercising all protocol features for client builders.
mcp-stdio-guard · Use cases
- Validating MCP stdio servers in CI/CD pipelines before release
- Debugging protocol issues in MCP server implementations
- Preventing stdout pollution from breaking client connections
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
mcp-stdio-guard · Install
Install from npm:
npm install -g mcp-stdio-guardUsage:
mcp-stdio-guard -- node ./server.js
mcp-stdio-guard --request tools/list -- node ./server.js
mcp-stdio-guard --scan src --fail-on-static -- node ./server.jsTo use in CI:
- run: npx mcp-stdio-guard --scan src --fail-on-static --request tools/list -- node ./server.jseverything · 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-everything