What is the key difference between Palmyr and PostPulse?

Palmyr belongs to the Communication category with local stdio execution, while PostPulse belongs to the Communication category with local stdio execution.

How do I install Palmyr or PostPulse 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 Palmyr and PostPulse free or paid?

Palmyr operates under a Free / Open Source model (No auth required). PostPulse operates under a Free / Open Source model (No auth required).

Which MCP server has more tools and community activity?

Palmyr lists 0 tools with 0 views and 5 GitHub stars. PostPulse lists 0 tools with 0 views and 0 GitHub stars.

Can I use both Palmyr and PostPulse 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 Palmyr or PostPulse 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 Palmyr and PostPulse free to use, or do they require API keys?

Palmyr is listed under a Free / Open Source model with No auth required . PostPulse operates under a Free / Open Source model with No auth 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 Palmyr and PostPulse at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both palmyr and postpulse 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, Palmyr has a Quality Score of 41 /100 ( Fair ) with 0 views, 0 installs, and 5 GitHub stars. PostPulse holds a Quality Score of 28 /100 ( Emerging ) with 0 views, 0 installs, and 0 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Palmyr vs PostPulse

In-depth architectural comparison of the Palmyr and PostPulse 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

Palmyr

Communication · Local stdio

Quality: 41/100 (Fair) | Auth: No auth required

PostPulse

Communication · Local stdio

Quality: 28/100 (Emerging) | Auth: No auth required

Verdict Summary: Choose Palmyr if you need specialized Communication tools running via a local process. Choose PostPulse 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 Palmyr 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 Palmyr Details

Choose PostPulse 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 PostPulse Details

Feature & Specification Comparison

Specification	Palmyr Communication	P PostPulse Communication
Summary	Agent infra: email, phone, social, domains, VPS, wallets. Paid per-action via x402, no API key.	Social media scheduler for Instagram, Facebook, YouTube, TikTok, LinkedIn, X, Bluesky, and Telegram.
Category & Scope	Communication	Communication
Quality signal

Tools & Capabilities Breakdown

Palmyr Tools (0)

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

PostPulse 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).

Palmyr Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "palmyr": {
      "command": "npx",
      "args": [
        "-y",
        "@palmyr/cli"
      ]
    }
  }
}

PostPulse Configuration

mcpServers (Claude Desktop / Cursor)

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

Frequently Asked Questions

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

More alternatives to Palmyr More alternatives to PostPulse Communication category hub