Zernio — Claude Code MCP server: what it does, how to install
Connects your AI coding assistant to social channels to schedule posts, upload media, and read account metrics through a single endpoint.
claude mcp add --transport http zernio https://mcp.zernio.com/mcpWhat Zernio does
This server connects your development assistant to the Zernio service over HTTP. The assistant can dispatch posts across networks like Instagram, LinkedIn, YouTube, or Bluesky without manual switching between browser tabs.
Supported actions cover media uploads, scheduling releases by date, and pulling performance metrics. You can also customize messaging per destination channel within a single publishing request.
You must supply a valid ZERNIO_API_KEY environment variable. Without this token, remote calls fail.
What it helps with
- schedule updates across multiple networks at specific times
- tailor copy variations for different platforms in one action
- upload video files directly to linked social channels
- retrieve account performance metrics for recent periods
Example prompts for the agent
- Publish this product update to X and LinkedIn with tailored copy for each
- Schedule this video post for tomorrow at 10am on TikTok and YouTube
- Fetch social account analytics for the last 30 days
How to install Zernio
Platform CLI: remote server
claude mcp add --transport http zernio https://mcp.zernio.com/mcpPlatform CLI: remote server
codex mcp add zernio --url https://mcp.zernio.com/mcpConfig file
{
"mcpServers": {
"zernio": {
"url": "https://mcp.zernio.com/mcp"
}
}
}Config file
{
"servers": {
"zernio": {
"type": "http",
"url": "https://mcp.zernio.com/mcp"
}
}
}Platform CLI: remote server
gemini mcp add -t http zernio https://mcp.zernio.com/mcpStep by step, with commands for each platform: How to add an MCP server to Claude Code, Codex, Cursor, VS Code, Gemini CLI and more
Questions about Zernio
How to install Zernio in Claude Code?
Run claude mcp add --transport http zernio https://mcp.zernio.com/mcp in your terminal.
What does Zernio do?
It gives your AI coding assistant tools to publish updates, schedule drafts, and inspect analytics across connected social media accounts.
What is required to use the Zernio MCP server?
You need a Zernio account and an API key exported as the ZERNIO_API_KEY environment variable.
