What is the key difference between Posthive and Postfast MCP?

Posthive belongs to the Social Media category with cloud HTTP/SSE execution, while Postfast MCP belongs to the Social Media category with local stdio execution.

How do I install Posthive or Postfast 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 Posthive and Postfast MCP free or paid?

Posthive operates under a Free / Open Source model (OAuth 2.0). Postfast MCP operates under a BYOK (Pay Provider Direct) model (other).

Which MCP server has more tools and community activity?

Posthive lists 6 tools with 1 views and 13 GitHub stars. Postfast MCP lists 24 tools with 4 views and 5 GitHub stars.

Can I use both Posthive and Postfast 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

Posthive vs Postfast MCP

In-depth architectural comparison of the Posthive and Postfast 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

Posthive

Social Media · Remote HTTP/SSE

Quality: 53/100 (Good) | Auth: OAuth 2.0

Postfast MCP

Social Media · Local stdio

Quality: 59/100 (Good) | Auth: other

Verdict Summary: Choose Posthive if you need specialized Social Media tools running via a hosted cloud SSE transport. Choose Postfast 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 Posthive when:

You need dedicated capabilities in the Social Media domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: OAuth 2.0 (Free / Open Source).
You have access to required keys: ENCRYPTION_KEY, JWT_ACCESS_TOKEN_SECRET, JWT_REFRESH_TOKEN_SECRET, DATABASE_URL, REDIS_URL.
Primary tools included: Multi-platform posting to 14+ social networks, OAuth 2.0 + PKCE authentication with no API key required, Calendar view with drag-and-drop rescheduling.

Explore Posthive Details

Choose Postfast MCP when:

You need dedicated capabilities in the Social Media domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: other (BYOK (Pay Provider Direct)).
You have access to required keys: .

Feature & Specification Comparison

Specification	Posthive AstaBlackClove Social Media	Postfast MCP peturgeorgievv-factory Social Media
Summary	Schedule and manage social media posts across 13 platforms (Bluesky, Threads, Instagram, LinkedIn, Mastodon, YouTube, Facebook, Pinterest, Telegram, Nostr, X/Twitter, Discord, Tumblr). OAuth 2.0 + PKCE, 10 tools, draft-first workflow.	Schedule and manage social media posts across 10 platforms (Instagram, Facebook, TikTok, X, LinkedIn, YouTube, Threads, Pinterest, Bluesky, Telegram) from any MCP-compatible AI assistant.
Category & Scope

Tools & Capabilities Breakdown

Posthive Tools (6)

Multi-platform posting to 14+ social networks

OAuth 2.0 + PKCE authentication with no API key required

Calendar view with drag-and-drop rescheduling

Bulk CSV scheduling for large volumes of posts

Post templates and draft-first workflow

Public REST API with full CRUD and Bearer auth (Pro/Team)

Postfast MCP Tools (24)

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).

Posthive Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "astablackclove-posthive": {
      "url": "https://your-api/mcp"
    }
  }
}

Postfast MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "peturgeorgievv-factory-postfast-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/inspector"
      ],
      "env": {
        "POSTFAST_API_KEY": "YOUR_POSTFAST_API_KEY_HERE",
        "POSTFAST_API_URL": "YOUR_POSTFAST_API_URL_HERE"
      }
    }
  }
}

Frequently Asked Questions

Posthive is categorized under Social Media and uses a remote streaming HTTP/SSE transport. In contrast, Postfast MCP belongs to Social Media using local stdio subprocess. Select Posthive when you need capabilities focused on social media and Postfast MCP when you require tools for social media.

More alternatives to Posthive More alternatives to Postfast MCP Social Media category hub