What is the key difference between Signal Mcp and Nworks?

Signal Mcp belongs to the Communication category with local stdio execution, while Nworks belongs to the Communication category with local stdio execution.

How do I install Signal Mcp or Nworks 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 Signal Mcp and Nworks free or paid?

Signal Mcp operates under a Free / Open Source model (No auth required). Nworks operates under a Free / Open Source model (API Key required).

Which MCP server has more tools and community activity?

Signal Mcp lists 68 tools with 2 views and 2 GitHub stars. Nworks lists 33 tools with 2 views and 23 GitHub stars.

Can I use both Signal Mcp and Nworks 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.

How do I install Signal Mcp or Nworks in Claude Desktop, Cursor, or Windsurf?

Both servers follow the standard Model Context Protocol configuration format. Simply copy the JSON block from the configuration section above and paste it into your AI client's mcpServers configuration object (for instance in claude_desktop_config.json or ~/.cursor/mcp.json ), then completely restart or refresh the application.

Are Signal Mcp and Nworks free to use, or do they require API keys?

Signal Mcp is listed under a Free / Open Source model with No auth required . Nworks operates under a Free / Open Source model with API Key required . If environment variables are required (such as API keys), be sure to define them under the env key in your MCP client's configuration file.

Can I run both Signal Mcp and Nworks at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both googlarz-signal-mcp and yjcho9317-nworks as distinct keys inside the single mcpServers object in your configuration file. Your AI assistant will automatically select and call the appropriate tool from either server during chat sessions.

Which MCP server has higher directory engagement and quality ratings?

On AllMCPs, Signal Mcp has a Quality Score of 56 /100 ( Good ) with 2 views, 0 installs, and 2 GitHub stars. Nworks holds a Quality Score of 60 /100 ( Good ) with 2 views, 0 installs, and 23 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Signal Mcp vs Nworks

In-depth architectural comparison of the Signal Mcp and Nworks 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

Signal Mcp

Communication · Local stdio

Quality: 56/100 (Good) | Auth: No auth required

Nworks

Communication · Local stdio

Quality: 60/100 (Good) | Auth: API Key required

Verdict Summary: Choose Signal Mcp if you need specialized Communication tools running via a local process. Choose Nworks if your workspace requires Communication integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Signal Mcp when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
You have access to required keys: SIGNAL_CLI_CONFIG_DIR, SIGNAL_MCP_PORT.
Primary tools included: send_message, send_group_message, send_attachment.

Explore Signal Mcp Details

Choose Nworks when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: CLIENT_ID, CLIENT_SECRET, PRIVATE_KEY_PATH.
Primary tools included: Setup, nworks_setup, nworks_login_user.

Feature & Specification Comparison

Specification	Signal Mcp googlarz Communication	Nworks yjcho9317 Communication
Summary	Full Signal messenger MCP server and CLI. Send/receive messages, manage groups and contacts, search history, handle attachments and reactions. Runs locally via signal-cli — no third-party servers.	NAVER WORKS CLI + MCP server. 26 tools for messages, calendar, drive, mail, tasks, and boards. AI agents can manage NAVER WORKS directly.
Category & Scope	Communication

Tools & Capabilities Breakdown

Signal Mcp Tools (68)

send_message

Send a text message to a contact. Supports quoted replies (`quote_author`, `quote_timestamp`).

send_group_message

Send a text message to a group. Supports quoted replies and `@mentions`.

send_attachment

Send a file or image to a contact. Supports captions and view-once.

send_group_attachment

Send a file or image to a group. Supports captions and view-once.

send_note_to_self

Save a note to yourself (Signal's saved messages).

receive_messages

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).

Signal Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "googlarz-signal-mcp": {
      "command": "uvx",
      "args": [
        "signal-mcp",
        "serve"
      ],
      "env": {
        "SIGNAL_CLI_CONFIG_DIR": "YOUR_SIGNAL_CLI_CONFIG_DIR_HERE",
        "SIGNAL_MCP_PORT": "YOUR_SIGNAL_MCP_PORT_HERE"
      }
    }
  }
}

Nworks Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "yjcho9317-nworks": {
      "command": "npx",
      "args": [
        "-y",
        "nworks"
      ],
      "env": {
        "CLIENT_ID": "YOUR_CLIENT_ID_HERE",
        "CLIENT_SECRET": "YOUR_CLIENT_SECRET_HERE",
        "PRIVATE_KEY_PATH": "YOUR_PRIVATE_KEY_PATH_HERE"
      }
    }
  }
}

Frequently Asked Questions

Signal Mcp is categorized under Communication and uses a local stdio subprocess. In contrast, Nworks belongs to Communication using local stdio subprocess. Select Signal Mcp when you need capabilities focused on communication and Nworks when you require tools for communication.

More alternatives to Signal Mcp More alternatives to Nworks Communication category hub