offeryn vs everything
Side-by-side comparison to help you pick between these two MCP servers.
offeryn by avahowell | everything by modelcontextprotocol | |
|---|---|---|
| Stars | ★ 37 | ★ 85,748 |
| 30d uses | — | — |
| Score | 38 | 77 |
| Official | — | ✓ |
| Categories | Developer ToolsAI / LLM ToolsOther | Developer ToolsAI / LLM ToolsOther |
| Language | Rust | TypeScript |
| Last commit | 15 mo ago | this month |
offeryn · Summary
Rust-based MCP server implementation with tool generation macros and multiple transport options.
everything · Summary
Official MCP test server exercising all protocol features for client builders.
offeryn · Use cases
- Building custom AI agents with Rust-based tools
- Creating calculator utilities for LLM assistants
- Implementing MCP servers with SSE transport for web applications
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
offeryn · Install
Installation
Add to your Cargo.toml:
[dependencies]
offeryn = "0.1.0"Claude Desktop Configuration
Add to your Claude Desktop configuration:
{
"mcpServers": {
"offeryn-calculator": {
"command": "path/to/your/calculator-binary",
"args": []
}
}
}For SSE transport, use an MCP client that supports SSE mode and connect to the specified address.
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-everything