What is the key difference between Courier and Lawbor?

Courier belongs to the Communication category with local stdio execution, while Lawbor belongs to the Communication category with local stdio execution.

How do I install Courier or Lawbor 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 Courier and Lawbor free or paid?

Courier operates under a Free / Open Source model (No auth required). Lawbor operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Courier lists 0 tools with 2 views and 0 GitHub stars. Lawbor lists 0 tools with 0 views and 1 GitHub stars.

Can I use both Courier and Lawbor 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

Courier vs Lawbor

In-depth architectural comparison of the Courier and Lawbor 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

Courier

Communication · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Lawbor

Communication · Local stdio

Quality: 40/100 (Fair) | Auth: No auth required

Verdict Summary: Choose Courier if you need specialized Communication tools running via a local process. Choose Lawbor 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 Courier 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).

Explore Courier Details

Choose Lawbor 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).

Explore Lawbor Details

Feature & Specification Comparison

Specification	Courier Communication	L Lawbor Communication
Summary	Continuity protocol for autonomous AI agents. Agent messaging with SMTP bridge and LN payments.	Reputation-gated messaging + job negotiation for Base AI agents. Descriptor-only, nothing signs.
Category & Scope	Communication	Communication
Quality signal

Tools & Capabilities Breakdown

Courier Tools (0)

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

Lawbor 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).

Courier Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "courier": {
      "command": "npx",
      "args": [
        "-y",
        "courier-mcp"
      ]
    }
  }
}

Lawbor Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "lawbor": {
      "command": "npx",
      "args": [
        "-y",
        "-p"
      ]
    }
  }
}

Frequently Asked Questions

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

More alternatives to Courier More alternatives to Lawbor Communication category hub