What is the key difference between Substack Publisher Mcp and Mcp Server?

Substack Publisher Mcp belongs to the Marketing category with local stdio execution, while Mcp Server belongs to the Marketing category with local stdio execution.

How do I install Substack Publisher Mcp or 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 Substack Publisher Mcp and Mcp Server free or paid?

Substack Publisher Mcp operates under a BYOK (Pay Provider Direct) model (API Key required). Mcp Server operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Substack Publisher Mcp lists 5 tools with 2 views and 5 GitHub stars. Mcp Server lists 19 tools with 2 views and 1 GitHub stars.

Can I use both Substack Publisher Mcp and 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.

How do I install Substack Publisher Mcp or Mcp Server 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 Substack Publisher Mcp and Mcp Server free to use, or do they require API keys?

Substack Publisher Mcp is listed under a BYOK (Pay Provider Direct) model with API Key required . Mcp Server operates under a BYOK (Pay Provider Direct) 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 Substack Publisher Mcp and Mcp Server at the same time in my AI client?

Yes! MCP clients support multi-server orchestration. You can include both dkships-substack-publisher-mcp and qr-maker-io-mcp-server 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, Substack Publisher Mcp has a Quality Score of 43 /100 ( Fair ) with 2 views, 0 installs, and 5 GitHub stars. Mcp Server holds a Quality Score of 52 /100 ( Good ) with 2 views, 0 installs, and 1 GitHub stars.

Side-by-Side Model Context Protocol Comparison

Substack Publisher Mcp vs Mcp Server

In-depth architectural comparison of the Substack Publisher Mcp and 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

Substack Publisher Mcp

Marketing · Local stdio

Quality: 43/100 (Fair) | Auth: API Key required

Mcp Server

Marketing · Local stdio

Quality: 52/100 (Good) | Auth: API Key required

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

Which MCP Server Should You Choose?

Choose Substack Publisher Mcp when:

You need dedicated capabilities in the Marketing domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: SUBSTACK_API_KEY, SUBSTACK_API_KEY_MAIN, SUBSTACK_API_KEY_TECH, SUBSTACK_API_KEY_COMPANY.
Primary tools included: Access post metadata and content by URL slug, Fetch post engagement metrics like opens and clicks, Retrieve subscriber counts including paid and free trials.

Explore Substack Publisher Mcp Details

Choose Mcp Server when:

You need dedicated capabilities in the Marketing domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: QR_MAKER_API_KEY, QR_MAKER_API_URL.
Primary tools included: generate_qr, batch_generate, get_batch_status.

Explore Mcp Server Details

Feature & Specification Comparison

Specification	Substack Publisher Mcp dkships Marketing	Mcp Server qr-maker-io Marketing
Summary	Read-only access to posts, engagement stats, subscriber counts, and subscriber lookup through Substack's official Publisher API. Supports multiple publications.	Generate styled QR codes, manage dynamic short links with click analytics, and publish micro-landing pages. Install: npx @qr-maker/mcp-server --api-key=YOURKEY.
Category & Scope	Marketing	Marketing
Quality signal	43/100 (Fair)	52/100 (Good)
Transport Protocol	Local Subprocess (stdio)	Local Subprocess (stdio)
Auth Requirement	API Key required	API Key required
Pricing Model	BYOK (Pay Provider Direct)	BYOK (Pay Provider Direct)
Required Env Vars	`SUBSTACK_API_KEYSUBSTACK_API_KEY_MAINSUBSTACK_API_KEY_TECHSUBSTACK_API_KEY_COMPANY`	`QR_MAKER_API_KEYQR_MAKER_API_URL`
Compatible Clients	Claude DesktopCursorWindsurfClineVS Code	Claude DesktopCursorWindsurfClineVS Code
Install path signal	`npx · low`	`npx · high`
Engagement & Health	2 views 0 copies 0 upvotes 5 stars	2 views 0 copies 0 upvotes 1 stars
Verified / Official	Community Listing	Community Listing
Open full listing	View Substack Publisher Mcp Listing	View Mcp Server Listing

Tools & Capabilities Breakdown

Substack Publisher Mcp Tools (5)

Access post metadata and content by URL slug

Fetch post engagement metrics like opens and clicks

Retrieve subscriber counts including paid and free trials

Support multiple Substack publications via separate API keys

Uses official, documented Substack Publisher API with API key auth

Mcp Server Tools (19)

generate_qr

Generate a styled QR code with custom colors, dots, logos, and frames

batch_generate

Batch generate up to 100 QR codes (Pro+)

get_batch_status

Poll batch job status

create_short_link

Create a tracked short link with click analytics

list_links

List short links with click counts

get_link

Get details of a specific short link

update_link

Update target URL, status, or expiration

delete_link

Permanently delete a short link

get_link_analytics

Click analytics — countries, devices, daily breakdown

create_template

Save a reusable QR style preset

list_templates

List saved style presets

update_template

Update a style preset

+7 more tools listed on main 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).

Substack Publisher Mcp Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "dkships-substack-publisher-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "dkships-substack-publisher-mcp"
      ],
      "env": {
        "SUBSTACK_API_KEY": "YOUR_SUBSTACK_API_KEY_HERE",
        "SUBSTACK_API_KEY_MAIN": "YOUR_SUBSTACK_API_KEY_MAIN_HERE",
        "SUBSTACK_API_KEY_TECH": "YOUR_SUBSTACK_API_KEY_TECH_HERE",
        "SUBSTACK_API_KEY_COMPANY": "YOUR_SUBSTACK_API_KEY_COMPANY_HERE"
      }
    }
  }
}

Mcp Server Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "qr-maker-io-mcp-server": {
      "command": "npx",
      "args": [
        "-y",
        "@qr-maker/mcp-server"
      ],
      "env": {
        "QR_MAKER_API_KEY": "YOUR_QR_MAKER_API_KEY_HERE",
        "QR_MAKER_API_URL": "YOUR_QR_MAKER_API_URL_HERE"
      }
    }
  }
}

Frequently Asked Questions

Substack Publisher Mcp is categorized under Marketing and uses a local stdio subprocess. In contrast, Mcp Server belongs to Marketing using local stdio subprocess. Select Substack Publisher Mcp when you need capabilities focused on marketing and Mcp Server when you require tools for marketing.

More alternatives to Substack Publisher Mcp More alternatives to Mcp Server Marketing category hub