What is the key difference between Archstone and Frontier?

Archstone belongs to the Developer Tools category with local stdio execution, while Frontier belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install Archstone or Frontier in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Archstone and Frontier free or paid?

Archstone operates under a Free / Open Source model (No auth required). Frontier operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Archstone lists 0 tools with 0 views and 1 GitHub stars. Frontier lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Archstone and Frontier together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Archstone vs Frontier

In-depth architectural comparison of the Archstone and Frontier 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.

At a Glance & Executive Verdict

Archstone

Developer Tools · Local stdio

Quality: 36/100 (Fair) | Auth: No auth required

Frontier

Developer Tools · Remote HTTP/SSE

Quality: 30/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Archstone if you need specialized Developer Tools tools running via a local process. Choose Frontier if your workspace requires Developer Tools integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

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 Frontier 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 Frontier Details

Feature & Specification Comparison

Specification	A Archstone Developer Tools	F Frontier Developer Tools
Summary	Compile your own business capabilities from declarative YAML and serve them as MCP tools.	Discover Frontier inference capabilities and read sanitized usage through read-only tools.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Archstone Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

Frontier Tools (0)

No explicit tool names declared in metadata yet. Check project README on main listing page.

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).

Archstone Configuration

mcpServers (Claude Desktop / Cursor)

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

Frontier Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "frontier": {
      "url": "https://openfrontier.dev/docs"
    }
  }
}

Frequently Asked Questions

Archstone is categorized under Developer Tools and uses a local stdio subprocess. In contrast, Frontier belongs to Developer Tools using remote streaming HTTP/SSE transport. Select Archstone when you need capabilities focused on developer tools and Frontier when you require tools for developer tools.

More alternatives to Archstone More alternatives to Frontier Developer Tools category hub