What is the key difference between Kadenzo MCP and Posteverywhere MCP?

Kadenzo MCP belongs to the Social Media category with local stdio execution, while Posteverywhere MCP belongs to the Social Media category with local stdio execution.

How do I install Kadenzo MCP or Posteverywhere MCP 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 Kadenzo MCP and Posteverywhere MCP free or paid?

Kadenzo MCP operates under a Paid Service model (API Key required). Posteverywhere MCP operates under a Freemium model (API Key required).

Which MCP server has more tools and community activity?

Kadenzo MCP lists 23 tools with 4 views and 0 GitHub stars. Posteverywhere MCP lists 15 tools with 3 views and 3 GitHub stars.

Can I use both Kadenzo MCP and Posteverywhere MCP 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

Kadenzo MCP vs Posteverywhere MCP

In-depth architectural comparison of the Kadenzo MCP and Posteverywhere MCP 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

Kadenzo MCP

Social Media · Local stdio

Quality: 61/100 (Good) | Auth: API Key required

Posteverywhere MCP

Social Media · Local stdio

Quality: 64/100 (Good) | Auth: API Key required

Verdict Summary: Choose Kadenzo MCP if you need specialized Social Media tools running via a local process. Choose Posteverywhere MCP if your workspace requires Social Media integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Kadenzo MCP when:

You need dedicated capabilities in the Social Media domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Paid Service).
You have access to required keys: KADENZO_API_KEY.
Primary tools included: list_accounts, schedule_post, list_posts.

Explore Kadenzo MCP Details

Choose Posteverywhere MCP when:

You need dedicated capabilities in the Social Media domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Freemium).
You have access to required keys: POSTEVERYWHERE_API_KEY.
Primary tools included: list_accounts, get_account, list_posts.

Feature & Specification Comparison

Specification	Kadenzo MCP Kadenzo Social Media	Posteverywhere MCP posteverywhere Social Media
Summary	Schedule, manage, generate, and analyze social posts across 11 networks (Instagram, TikTok, X, LinkedIn, YouTube, Facebook, Pinterest, Threads, Bluesky, Mastodon, Telegram) — 13 tools for scheduling, media upload, AI caption generation, best-times, analytics, listening, and comments. npx -y kadenzo-mcp.	Hosted MCP server to schedule and publish across 11 social platforms (Instagram, LinkedIn, TikTok, X, YouTube, Facebook, Threads, Pinterest, Bluesky, Discord, Telegram). 32 tools covering posts, campaigns, bulk operations, media, analytics, webhooks, and AI captions. Connect with one URL, or run locally via npx -y @posteverywhere/mcp.
Category & Scope

Tools & Capabilities Breakdown

Kadenzo MCP Tools (23)

list_accounts

List the social accounts connected to this Kadenzo workspace — returns each account id, platform, and username. Use the ids as account_ids when scheduling.

schedule_post

Schedule a social post to one or more connected accounts for a FUTURE time (it publishes automatically). Set validate_only=true to check accounts/limits/timing without scheduling.

list_posts

List your posts, newest first. Optionally filter by status (comma-separated, e.g. "pending,posted") and paginate with limit (1-100) and offset.

get_post

Get one post: roll-up status, per-channel outcome, and any options/thread that were set on it.

update_post

Edit a post that has not published yet — change content, accounts, time, media, options, or thread.

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).

Kadenzo MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "kadenzo-kadenzo-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "kadenzo-mcp"
      ],
      "env": {
        "KADENZO_API_KEY": "YOUR_KADENZO_API_KEY_HERE"
      }
    }
  }
}

Posteverywhere MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "posteverywhere-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@posteverywhere/mcp"
      ],
      "env": {
        "POSTEVERYWHERE_API_KEY": "YOUR_POSTEVERYWHERE_API_KEY_HERE"
      }
    }
  }
}

Frequently Asked Questions

Kadenzo MCP is categorized under Social Media and uses a local stdio subprocess. In contrast, Posteverywhere MCP belongs to Social Media using local stdio subprocess. Select Kadenzo MCP when you need capabilities focused on social media and Posteverywhere MCP when you require tools for social media.

More alternatives to Kadenzo MCP More alternatives to Posteverywhere MCP Social Media category hub