Secondhand MCP vs SocialCrawl

In-depth architectural comparison of the Secondhand MCP and SocialCrawl 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.

Which MCP Server Should You Choose?

Choose Secondhand MCP when:

• You need dedicated capabilities in the Social Media domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: search_marketplace, get_listing_details, list_marketplaces.

Explore Secondhand MCP Details

Choose SocialCrawl when:

• You need dedicated capabilities in the Social Media domain.
• You prefer local stdio subprocess transport architecture.
• Your security boundary fits: No auth required (Free / Open Source).
• Primary tools included: socialcrawl_list_platforms, socialcrawl_list_endpoints, socialcrawl_request.

Explore SocialCrawl Details

Feature & Specification Comparison

Specification	Secondhand MCP Social Media	SocialCrawl Social Media
Summary	Search Facebook Marketplace, eBay, Depop, and Poshmark from AI — filters, photos, full listings.	Access 21+ social media platforms through one unified API. Profiles, posts, search.
Category & Scope	Social Media	Social Media
Quality signal

Tools & Capabilities Breakdown

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).

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

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

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