everything vs nexo
Side-by-side comparison to help you pick between these two MCP servers.
everything by modelcontextprotocol | nexo by wazionapps | |
|---|---|---|
| Stars | ★ 85,748 | ★ 20 |
| 30d uses | — | — |
| Score | 77 | 43 |
| Official | ✓ | — |
| Categories | Developer ToolsAI / LLM ToolsOther | AI / LLM ToolsKnowledge GraphProductivity |
| Language | TypeScript | Python |
| Last commit | this month | this month |
everything · Summary
Official MCP test server exercising all protocol features for client builders.
nexo · Summary
NEXO Brain is a persistent memory system for AI agents that extends their capabilities with semantic RAG and 150+ MCP tools.
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
nexo · Use cases
- Enhancing AI assistants with persistent memory and contextual awareness
- Building knowledge management systems with semantic search and RAG
- Creating personalized AI agents that learn and adapt over time
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-everythingnexo · Install
Installation
NEXO Brain can be installed via npm:
npm install -g nexo-brainFor Claude Desktop integration, add the following to your claude_desktop_config.json:
{
"mcpServers": {
"nexo": {
"command": "nexo",
"args": ["serve"]
}
}
}The system is also available as a Python package and can be used standalone.