What is the key difference between AdCrunch and Postfast MCP?

AdCrunch 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 AdCrunch 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 AdCrunch and Postfast MCP free or paid?

AdCrunch operates under a Free / Open Source model (No auth required). Postfast MCP operates under a BYOK (Pay Provider Direct) model (other).

Which MCP server has more tools and community activity?

AdCrunch lists 8 tools with 2 views and 1 GitHub stars. Postfast MCP lists 24 tools with 4 views and 5 GitHub stars.

Can I use both AdCrunch 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

AdCrunch vs Postfast MCP

In-depth architectural comparison of the AdCrunch 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

AdCrunch

Social Media · Remote HTTP/SSE

Quality: 48/100 (Fair) | Auth: No auth required

Postfast MCP

Social Media · Local stdio

Quality: 64/100 (Good) | Auth: other

Verdict Summary: Choose AdCrunch 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 AdCrunch when:

You need dedicated capabilities in the Social Media domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: No auth required (Free / Open Source).
Primary tools included: list_advertisers, list_campaigns, list_ad_groups.

Explore AdCrunch 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: POSTFAST_API_KEY, POSTFAST_API_URL.
Primary tools included: list_accounts, list_posts, create_posts.

Explore Postfast MCP Details

Feature & Specification Comparison

Specification	AdCrunch Social Media	Postfast MCP peturgeorgievv-factory Social Media
Summary	Ask AI about your ads — query Meta, TikTok, and Google Ads performance in natural language.	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	Social Media

Tools & Capabilities Breakdown

AdCrunch Tools (8)

list_advertisers

Connected ad accounts across platforms

list_campaigns

Campaigns for an advertiser

list_ad_groups

Ad-group structure

list_ads

Individual ads

query_insights

Time-series performance: spend, ROAS, CPA, impressions, clicks, conversions

search_ads

Search ad creative

skill_list

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).

AdCrunch Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "adcrunch": {
      "url": "https://mcp.adcrunch.dev/mcp"
    }
  }
}

Postfast MCP Configuration

mcpServers (Claude Desktop / Cursor)

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

Frequently Asked Questions

AdCrunch 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 AdCrunch when you need capabilities focused on social media and Postfast MCP when you require tools for social media.

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