What is the key difference between Edwyna Fax API and SendThisFax?

Edwyna Fax API belongs to the Developer Tools category with cloud HTTP/SSE execution, while SendThisFax belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install Edwyna Fax API or SendThisFax 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 Edwyna Fax API and SendThisFax free or paid?

Edwyna Fax API operates under a Free / Open Source model (No auth required). SendThisFax operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Edwyna Fax API lists 0 tools with 0 views and 0 GitHub stars. SendThisFax lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Edwyna Fax API and SendThisFax 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

Edwyna Fax API vs SendThisFax

In-depth architectural comparison of the Edwyna Fax API and SendThisFax 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

Edwyna Fax API

Developer Tools · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

SendThisFax

Developer Tools · Remote HTTP/SSE

Quality: 42/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Edwyna Fax API if you need specialized Developer Tools tools running via a hosted cloud SSE transport. Choose SendThisFax 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 Edwyna Fax API 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 Edwyna Fax API Details

Choose SendThisFax 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 SendThisFax Details

Feature & Specification Comparison

Specification	E Edwyna Fax API Developer Tools	S SendThisFax Developer Tools
Summary	Send individual transactional faxes with prepaid credit, delivery status, and safeguards.	Send real faxes to EU institutions: pay per fax via checkout link or prepaid API key.
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Edwyna Fax API Tools (0)

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

SendThisFax 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).

Edwyna Fax API Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "edwyna-fax-api-2": {
      "url": "https://edwyna.com/mcp"
    }
  }
}

SendThisFax Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "sendthisfax": {
      "url": "https://www.sendthisfax.com/en/mcp"
    }
  }
}

Frequently Asked Questions

Edwyna Fax API is categorized under Developer Tools and uses a remote streaming HTTP/SSE transport. In contrast, SendThisFax belongs to Developer Tools using remote streaming HTTP/SSE transport. Select Edwyna Fax API when you need capabilities focused on developer tools and SendThisFax when you require tools for developer tools.

More alternatives to Edwyna Fax API More alternatives to SendThisFax Developer Tools category hub