Archstone vs CRM

In-depth architectural comparison of the Archstone and CRM MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

Which MCP Server Should You Choose?

Choose Archstone when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore Archstone Details

Choose CRM when:

• You need dedicated capabilities in the Developer Tools domain.
• You prefer remote streaming HTTP/SSE transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).

Explore CRM Details

Feature & Specification Comparison

Specification	Archstone Developer Tools	CRM Developer Tools
Summary	Compile your own business capabilities from declarative YAML and serve them as MCP tools.	Your own CRM, fully customizable and agent-driven. Start with contacts, companies and a sales pipeli
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

{
  "mcpServers": {
    "archstone": {
      "command": "npx",
      "args": [
        "-y",
        "npm"
      ]
    }
  }
}

{
  "mcpServers": {
    "crm": {
      "url": "https://claude.ai/new?modal=add-custom-connector#settings/customize-connectors"
    }
  }
}

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