MCP Server

Post Assembly MCP Server

com.postassembly/post-assembly

What is the Post Assembly MCP server?

Editorial tools for LinkedIn. Capture ideas, draft posts, build narrative arcs, manage a schedule.

Copy-paste configuration for popular MCP clients.

transport: http

Config generated by PluginBench — verify against the source before use.

Environment / auth

x-api-key
required
secret
Post Assembly API key. Sign up at postassembly.com, then generate a key at Settings > API Keys.

~/.cursor/mcp.json

{
  "mcpServers": {
    "post-assembly": {
      "url": "https://app.postassembly.com/api/mcp"
    }
  }
}

Free email checks: 24 blacklists, spoofing/BEC grade, redirect tracing, email spam test, WHOIS.

Prepare physical mail and fax quotes, review before payment, and track orders with OAuth.

Hosted multi-user MCP for Microsoft Exchange - on-premises, hybrid and Online, per-user rights

Schedule and publish social posts to 7 networks from AI agents. Postlia API key (Pro) required.

Active

Connect AI agents to Postman workspaces, collections, and APIs with 100+ tools across multiple configurations.

297

TypeScript

Apache-2.0

Schedule social media posts to 10 platforms: Instagram, TikTok, X, YouTube, LinkedIn, and more