What is the key difference between Dialfetch and Justcall MCP Server?

Dialfetch belongs to the Developer Tools category with local stdio execution, while Justcall MCP Server belongs to the Developer Tools category with cloud HTTP/SSE execution.

How do I install Dialfetch or Justcall MCP Server 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 Dialfetch and Justcall MCP Server free or paid?

Dialfetch operates under a Free / Open Source model (No auth required). Justcall MCP Server operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Dialfetch lists 9 tools with 0 views and 0 GitHub stars. Justcall MCP Server lists 67 tools with 0 views and 25 GitHub stars.

Can I use both Dialfetch and Justcall MCP Server 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

Dialfetch vs Justcall MCP Server

In-depth architectural comparison of the Dialfetch and Justcall MCP Server 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

Dialfetch

Developer Tools · Local stdio

Quality: 52/100 (Good) | Auth: No auth required

Justcall MCP Server

Developer Tools · Remote HTTP/SSE

Quality: 47/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Dialfetch if you need specialized Developer Tools tools running via a local process. Choose Justcall MCP Server 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 Dialfetch 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: place_call, get_call, wait_for_call.

Explore Dialfetch Details

Choose Justcall MCP Server 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).
Primary tools included: list_calls, get_call, update_call.

Explore Justcall MCP Server Details

Feature & Specification Comparison

Specification	D Dialfetch Developer Tools	J Justcall MCP Server Developer Tools
Summary	Give your AI agent a phone: place calls, navigate IVRs, wait on hold, get structured answers.	JustCall MCP Server
Category & Scope	Developer Tools	Developer Tools
Quality signal

Tools & Capabilities Breakdown

Dialfetch Tools (9)

place_call

Start a goal-call; returns `{ call_id, status }` (async)

get_call

Status, outcome, answers, notes, transcript, recording URL

wait_for_call

Block (with progress) until the call is terminal

cancel_call

Cancel a queued / in-progress call

list_calls

Recent calls, newest first

get_call_recording

Short-lived presigned audio URL

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).

Dialfetch Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "dialfetch": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://app.dialfetch.com/api/mcp",
        "--header",
        "Authorization: Bearer df_YOUR_KEY"
      ]
    }
  }
}

Justcall MCP Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "justcall-mcp-server": {
      "url": "https://modelcontextprotocol.com/"
    }
  }
}

Frequently Asked Questions

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