zernio-mcp
A Model Context Protocol (MCP) server that gives Claude full access to the Zernio social media management API — 273 tools covering posts, analytics, inbox, ads, contacts, WhatsApp Business, and more across 14+ platforms.
Quick Start
Option 1: npx (recommended)
No installation needed. Add this to your claude_desktop_config.json:
{
"mcpServers": {
"zernio": {
"command": "npx",
"args": ["zernio-mcp"],
"env": {
"ZERNIO_API_KEY": "your_zernio_api_key_here"
}
}
}
}
Also available as
@eyalm321/zernio-mcpon GitHub Packages.
Option 2: Local install
git clone https://github.com/Eyalm321/zernio-mcp.git
cd zernio-mcp
npm install
npm run build
Then configure Claude Desktop:
{
"mcpServers": {
"zernio": {
"command": "node",
"args": ["/absolute/path/to/zernio-mcp/dist/index.js"],
"env": {
"ZERNIO_API_KEY": "your_zernio_api_key_here"
}
}
}
}
Getting your API key
- Log in to zernio.com
- Go to Settings > API Keys
- Create a new key and copy it
Tools (273 total)
Accounts (42 tools)
Posts & Media (25 tools)
Analytics (16 tools)
Ads (19 tools)
Messages / DMs (10 tools)
Comments (8 tools)
Reviews (3 tools)
Contacts & CRM (11 tools)
Broadcasts (7 tools)
Automations (6 tools)
Sequences / Drip Campaigns (8 tools)
Contact Enrollment (2 tools)
Tags (3 tools)
Twitter/X Actions (8 tools)
Reddit (4 tools)
Queue Scheduling (6 tools)
Validation (4 tools)
Connect / OAuth (17 tools)
Webhooks (5 tools)
WhatsApp Business (44 tools)
Profiles & Workspace (20 tools)
Logs (2 tools)
Supported Platforms
Example Prompts
Once configured, you can ask Claude things like:
- "What comments came in today across all my social accounts?"
- "Reply to all unanswered DMs with a friendly acknowledgment"
- "Show me the engagement stats for my last 5 Instagram posts"
- "What's the best time to post on Instagram based on my audience?"
- "Summarize all new reviews and draft replies for the 1-star ones"
- "Create a post saying 'Hello World!' scheduled for tomorrow at 9am on Twitter and LinkedIn"
- "Boost my best-performing post from this week with a $50 budget"
- "Show me my follower growth over the past 30 days"
- "Send a WhatsApp template message to all my VIP contacts"
- "Set up an automation to auto-reply when someone comments 'price' on my posts"
- "What's my Google Business Profile performance this month?"
- "Create a drip campaign sequence with 3 follow-up messages"
Development
npm install
npm run build # compile TypeScript
npm start # run the server
npm test # run all tests (667 tests)
npm run test:watch # run tests in watch mode
Project Structure
src/
index.ts # MCP server entry point
client.ts # API request utility
tools/
accounts.ts # 42 tools - account management, GMB, platform settings
ads.ts # 19 tools - campaigns, ads, audiences, targeting
analytics.ts # 16 tools - metrics, demographics, insights
automations.ts # 6 tools - comment-to-DM automations
broadcasts.ts # 7 tools - mass messaging
comments.ts # 8 tools - comment management
connect.ts # 17 tools - OAuth and platform connections
contacts.ts # 11 tools - CRM contacts and custom fields
messages.ts # 10 tools - DM conversations
posts.ts # 25 tools - post CRUD, media, approval workflows
profiles.ts # 20 tools - workspace, users, API keys
queue.ts # 6 tools - scheduling queue slots
reddit.ts # 2 tools - Reddit search and feed
reviews.ts # 3 tools - review management
social.ts # 33 tools - Twitter, sequences, webhooks, tags
validation.ts # 4 tools - content and media validation
whatsapp-business.ts # 44 tools - WhatsApp Business full suite
__tests__/ # 667 tests across 19 test files
Built With
- @modelcontextprotocol/sdk - MCP server framework
- Zod - Schema validation
- Vitest - Testing framework
- TypeScript / Node.js
CI/CD
- CI: Runs on every push and PR to
main— builds and tests on Node 20 and 22 - Publish: Automatically publishes to both npm and GitHub Packages when a GitHub release is created (requires
NPM_TOKENsecret for npm; GitHub Packages usesGITHUB_TOKENautomatically)
License
MIT
