What is the key difference between Exogram Authority Runtime and HasData Yellow Pages?

Exogram Authority Runtime belongs to the Developer Tools category with local stdio execution, while HasData Yellow Pages belongs to the Developer Tools category with local stdio execution.

How do I install Exogram Authority Runtime or HasData Yellow Pages 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 Exogram Authority Runtime and HasData Yellow Pages free or paid?

Exogram Authority Runtime operates under a Free / Open Source model (No auth required). HasData Yellow Pages operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Exogram Authority Runtime lists 0 tools with 2 views and 0 GitHub stars. HasData Yellow Pages lists 2 tools with 0 views and 10 GitHub stars.

Can I use both Exogram Authority Runtime and HasData Yellow Pages 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

Exogram Authority Runtime vs HasData Yellow Pages

In-depth architectural comparison of the Exogram Authority Runtime and HasData Yellow Pages 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

Exogram Authority Runtime

Developer Tools · Local stdio

Quality: 44/100 (Fair) | Auth: No auth required

HasData Yellow Pages

Developer Tools · Local stdio

Quality: 53/100 (Good) | Auth: No auth required

Verdict Summary: Choose Exogram Authority Runtime if you need specialized Developer Tools tools running via a local process. Choose HasData Yellow Pages if your workspace requires Developer Tools integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Exogram Authority Runtime 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 Exogram Authority Runtime Details

Choose HasData Yellow Pages 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).
Primary tools included: hasdata_yellowpages_place_getPlaceDetails, hasdata_yellowpages_search_getSearchResults.

Explore HasData Yellow Pages Details

Feature & Specification Comparison

Specification	Exogram Authority Runtime Developer Tools	H HasData Yellow Pages Developer Tools
Summary	Model Context Protocol server for the Exogram Authority Runtime.	Yellow Pages local business search and full business listings, as structured JSON.
Category & Scope	Developer Tools	Developer Tools

Tools & Capabilities Breakdown

Exogram Authority Runtime Tools (0)

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

HasData Yellow Pages Tools (2)

hasdata_yellowpages_place_getPlaceDetails

Scrapes a single YellowPages business listing URL and returns business name, full address, phone, website, categories, years in business, hours of operation, ratings,…. 10 credits a call

hasdata_yellowpages_search_getSearchResults

Each business with name, listing URL, phone, address, categories, rating, review count, and years in business. 10 credits a call

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).

Exogram Authority Runtime Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "exogram-authority-runtime": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-memory"
      ]
    }
  }
}

HasData Yellow Pages Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "hasdata-yellow-pages": {
      "command": "npx",
      "args": [
        "-y",
        "@hasdata/yellowpages-mcp"
      ]
    }
  }
}

Frequently Asked Questions

Exogram Authority Runtime is categorized under Developer Tools and uses a local stdio subprocess. In contrast, HasData Yellow Pages belongs to Developer Tools using local stdio subprocess. Select Exogram Authority Runtime when you need capabilities focused on developer tools and HasData Yellow Pages when you require tools for developer tools.

More alternatives to Exogram Authority Runtime More alternatives to HasData Yellow Pages Developer Tools category hub