# Zernio

Connects your AI coding assistant to social channels to schedule posts, upload media, and read account metrics through a single endpoint.

- MCP server · `type=mcp` · Claude Code, Codex, Cursor, GitHub Copilot, Windsurf (Devin Desktop), Cline, Zed, Gemini CLI · ★ 11
- Author: zernio-dev
- License: Apache-2.0 · policy=link-only · description only; the file stays with the author
- Source: https://github.com/zernio-dev/zernio-python
- Updated: 2026-10-24
- HTML: https://affpapa.org/en/nevibecode/mcp/zernio

## What it 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.

## Requirements
- Needs: Python and uv (commands run via uvx)
- Remote server: `https://mcp.zernio.com/mcp`

## Install

### Claude Code (native platform)

**Platform CLI: remote server**
```bash
claude mcp add --transport http zernio https://mcp.zernio.com/mcp
```

### Codex

**Platform CLI: remote server**
```bash
codex mcp add zernio --url https://mcp.zernio.com/mcp
```

### Cursor

**Config file**
File `.cursor/mcp.json`:
```json
{
    "mcpServers": {
        "zernio": {
            "url": "https://mcp.zernio.com/mcp"
        }
    }
}
```

### GitHub Copilot

**Config file**
File `.vscode/mcp.json`:
```json
{
    "servers": {
        "zernio": {
            "type": "http",
            "url": "https://mcp.zernio.com/mcp"
        }
    }
}
```

### Gemini CLI

**Platform CLI: remote server**
```bash
gemini mcp add -t http zernio https://mcp.zernio.com/mcp
```

## When to use it
- 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
- 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

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