What is the key difference between Solnk MCP and Postwire MCP?

Solnk MCP belongs to the Social Media category with local stdio execution, while Postwire MCP belongs to the Social Media category with local stdio execution.

How do I install Solnk MCP or Postwire 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 Solnk MCP and Postwire MCP free or paid?

Solnk MCP operates under a BYOK (Pay Provider Direct) model (API Key required). Postwire MCP operates under a Freemium model (API Key required).

Which MCP server has more tools and community activity?

Solnk MCP lists 23 tools with 5 views and 1 GitHub stars. Postwire MCP lists 5 tools with 3 views and 0 GitHub stars.

Can I use both Solnk MCP and Postwire 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

Solnk MCP vs Postwire MCP

In-depth architectural comparison of the Solnk MCP and Postwire 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

Solnk MCP

Social Media · Local stdio

Quality: 55/100 (Good) | Auth: API Key required

Postwire MCP

Social Media · Local stdio

Quality: 63/100 (Good) | Auth: API Key required

Verdict Summary: Choose Solnk MCP if you need specialized Social Media tools running via a local process. Choose Postwire 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 Solnk 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 (BYOK (Pay Provider Direct)).
You have access to required keys: SOLNK_API_KEY.
Primary tools included: solnk_list_teams, solnk_set_default_team, solnk_delete_team.

Explore Solnk MCP Details

Choose Postwire 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: POSTWIRE_API_KEY.
Primary tools included: generate_posts, post_to_social, get_post_status.

Feature & Specification Comparison

Specification	Solnk MCP solnk-dev Social Media	Postwire MCP Perufitlife Social Media
Summary	Official Solnk MCP server — publish and schedule content across 9 platforms (X, Instagram, TikTok, YouTube, Facebook, LinkedIn, Pinterest, Threads, Bluesky) from any MCP client. 11 tools for publishing, drafts, scheduling, media upload, and post analytics. Hosted at mcp.solnk.com with bearer API key auth.	Post to TikTok, Instagram, YouTube, X, LinkedIn, Bluesky, Telegram, Mastodon & Discord from any AI agent via one MCP tool (posttosocial). Connect accounts once; flat per-brand pricing. Install: npx -y postwire-mcp.
Category & Scope

Tools & Capabilities Breakdown

Solnk MCP Tools (23)

solnk_list_teams

List teams owned by the connected Solnk user. Call this before solnk_delete_team to identify the protected default team, the API-key team, and a destination team for migrated content.

solnk_set_default_team

Make the connected API-key team the owner's default team. The default team is used as the fallback after leaving a shared team and is preselected as the migration destination when deleting another team.

solnk_delete_team

Permanently delete an extra team after the user explicitly requests it. The connected API key must belong to the deleted team. Accounts, posts, groups, and media move to destination_team_id; memberships, source-team API keys, webhooks, and invitations are removed. The default team cannot be deleted. Success revokes the current API key, so the MCP connection must be reconnected to a key in the destination team.

solnk_list_accounts

List the user's connected social accounts (id, platform, username, status, capabilities). Call this first to get account_id values for publishing.

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).

Solnk MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "solnk-dev-solnk-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "solnk-dev-solnk-mcp"
      ],
      "env": {
        "SOLNK_API_KEY": "YOUR_SOLNK_API_KEY_HERE"
      }
    }
  }
}

Postwire MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "perufitlife-postwire-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "postwire-mcp"
      ],
      "env": {
        "POSTWIRE_API_KEY": "YOUR_POSTWIRE_API_KEY_HERE"
      }
    }
  }
}

Frequently Asked Questions

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

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