MCP Catalogs
Home

agience-core vs everything

Side-by-side comparison to help you pick between these two MCP servers.

agience-core
by Agience
everything
by modelcontextprotocol
Stars★ 39★ 85,748
30d uses
Score4577
Official
Categories
AI / LLM ToolsKnowledge GraphDeveloper Tools
Developer ToolsAI / LLM ToolsOther
LanguagePythonTypeScript
Last commit1 mo agothis month

agience-core · Summary

Agience is an MCP-native platform that structures AI outputs into durable, versioned artifacts with provenance tracking.

everything · Summary

Official MCP test server exercising all protocol features for client builders.

agience-core · Use cases

  • Collaborative knowledge management where AI and humans work with the same information substrate
  • Audit trail tracking for AI-generated decisions and content in regulated industries
  • Composable AI agent workflows with structured inputs and outputs via MCP

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

agience-core · Install

Installation Options

**Run at Home (Stable Build)**

# Linux/macOS
curl -fsSL https://get.agience.ai/home/install.sh | sh

# Windows (PowerShell)
irm https://get.agience.ai/home/install.ps1 | iex

**Developer Setup (Build from Source)**

git clone https://github.com/Agience/agience-core.git
cd agience-core
# Linux/macOS
./agience dev -f --build
# Windows
agience dev -f --build

**MCP Client Configuration** For Claude Desktop, add to claude_desktop_config.json:

"mcpServers": {
  "agience": {
    "command": "python",
    "args": ["-m", "agience.mcp"]
  }
}

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
Comparison generated from public README + GitHub signals. Last updated automatically.