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Eyalm321
by Eyalm321

zernio-mcp

CI npm version GitHub Package License: MIT

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

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-mcp on 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

  1. Log in to zernio.com

  2. Go to Settings > API Keys

  3. Create a new key and copy it


Related MCP server: sprout-mcp

Tools (273 total)

Accounts (42 tools)

Tool

Description

zernio_list_accounts

List all connected social media accounts

zernio_get_follower_stats

Get follower count and stats for an account

zernio_get_account_health

Check connection health for all accounts

zernio_get_single_account_health

Check connection health for a specific account

zernio_update_account

Update account display name or username

zernio_disconnect_account

Disconnect a social media account

zernio_get_linkedin_mentions

Get LinkedIn mentions and tags

zernio_get_linkedin_organizations

List LinkedIn organization pages

zernio_switch_linkedin_organization

Switch LinkedIn account type

zernio_get_facebook_page

Get Facebook Page details

zernio_update_facebook_page

Update Facebook Page settings

zernio_get_pinterest_boards

List Pinterest boards

zernio_set_default_pinterest_board

Set default Pinterest board

zernio_get_youtube_playlists

List YouTube playlists

zernio_set_default_youtube_playlist

Set default YouTube playlist

zernio_get_reddit_flairs

List subreddit flairs

zernio_get_reddit_subreddits

List user's subreddits

zernio_set_default_reddit_subreddit

Set default subreddit

zernio_get_tiktok_creator_info

Get TikTok creator info and limits

zernio_get_messenger_menu

Get Facebook Messenger persistent menu

zernio_set_messenger_menu

Set Messenger persistent menu

zernio_delete_messenger_menu

Remove Messenger persistent menu

zernio_get_telegram_commands

Get Telegram bot commands

zernio_set_telegram_commands

Set Telegram bot commands

zernio_delete_telegram_commands

Remove Telegram bot commands

zernio_get_instagram_ice_breakers

Get Instagram DM ice breaker questions

zernio_set_instagram_ice_breakers

Set Instagram DM ice breakers

zernio_delete_instagram_ice_breakers

Remove Instagram DM ice breakers

zernio_get_gmb_locations

List Google Business Profile locations

zernio_get_gmb_reviews

Get Google Business reviews

zernio_get_gmb_location_details

Get GMB location details (hours, address, etc.)

zernio_update_gmb_location_details

Update GMB location details

zernio_get_gmb_food_menus

Get GMB restaurant food menus

zernio_update_gmb_food_menus

Update GMB food menus

zernio_get_gmb_media

List GMB location photos/videos

zernio_upload_gmb_media

Upload photo to GMB location

zernio_delete_gmb_media

Delete GMB media

zernio_get_gmb_attributes

Get GMB business attributes

zernio_update_gmb_attributes

Update GMB business attributes

zernio_get_gmb_place_actions

Get GMB action links

zernio_create_gmb_place_action

Create GMB action link

zernio_delete_gmb_place_action

Delete GMB action link

Posts & Media (25 tools)

Tool

Description

zernio_list_posts

List scheduled/published posts

zernio_get_post

Get post details and performance

zernio_create_post

Create a new post (draft or scheduled)

zernio_update_post

Update a draft or scheduled post

zernio_delete_post

Delete a post

zernio_publish_post_now

Publish a draft immediately

zernio_duplicate_post

Duplicate a post as a new draft

zernio_retry_post

Retry a failed post

zernio_edit_published_post

Edit an already-published post

zernio_unpublish_post

Remove a published post

zernio_update_post_metadata

Update post tags and labels

zernio_bulk_upload_posts

Bulk create posts from a list

zernio_list_post_queue

Get the scheduled post queue

zernio_list_post_labels

List all post labels/tags

zernio_get_post_approval_status

Get post approval status

zernio_approve_post

Approve a pending post

zernio_reject_post

Reject a pending post

zernio_validate_post_content

Validate content against platform rules

zernio_get_post_logs

Get activity logs for a post

zernio_get_publishing_logs

Get publishing logs across all posts

zernio_upload_media

Upload media by URL

zernio_upload_media_direct

Upload media file directly

zernio_get_media_presigned_url

Get presigned URL for large uploads

zernio_list_media

List uploaded media files

zernio_delete_media

Delete a media file

Analytics (16 tools)

Tool

Description

zernio_get_post_analytics

Post metrics: impressions, reach, likes, shares, clicks

zernio_get_follower_analytics

Follower growth over time

zernio_get_best_times_to_post

Optimal posting times based on engagement

zernio_get_daily_metrics

Day-by-day impressions, reach, engagement

zernio_get_content_decay

Post performance decay over time

zernio_get_post_timeline

Post performance timeline (hour by hour)

zernio_get_posting_frequency

Posting frequency vs engagement correlation

zernio_get_instagram_insights

Instagram account-level insights

zernio_get_instagram_demographics

Instagram audience demographics

zernio_get_youtube_analytics

YouTube daily views and watch time

zernio_get_youtube_demographics

YouTube audience demographics

zernio_get_linkedin_analytics

LinkedIn account-level analytics

zernio_get_linkedin_post_analytics

LinkedIn per-post analytics

zernio_get_linkedin_post_reactions

LinkedIn reactions breakdown

zernio_get_google_business_performance

GMB views, calls, direction requests

zernio_get_google_business_keywords

GMB search keywords

Ads (19 tools)

Tool

Description

zernio_list_ad_accounts

List connected ad accounts

zernio_get_ads_tree

Get full campaign/ad-set/ad hierarchy

zernio_list_campaigns

List ad campaigns

zernio_create_campaign

Create a new campaign

zernio_update_campaign_status

Pause or resume a campaign

zernio_list_ads

List ads across campaigns

zernio_get_ad

Get ad details

zernio_get_ad_analytics

Get ad performance metrics

zernio_create_ad

Create a standalone ad with custom creative

zernio_update_ad

Update ad (pause, budget, name)

zernio_delete_ad

Cancel an ad

zernio_boost_post

Boost an existing post as a paid ad

zernio_sync_ads

Sync ads from platform ad managers

zernio_list_audiences

List custom audiences

zernio_create_audience

Create a custom audience

zernio_get_audience

Get audience details

zernio_delete_audience

Delete a custom audience

zernio_add_audience_users

Add users to an audience

zernio_get_ad_interests

Browse targeting interests

Messages / DMs (10 tools)

Tool

Description

zernio_list_conversations

List DM conversations across platforms

zernio_get_conversation

Get conversation details

zernio_list_messages

Read messages in a conversation

zernio_send_message

Send a DM reply

zernio_create_conversation

Start a new DM conversation

zernio_edit_message

Edit a sent message

zernio_delete_message

Delete a message

zernio_send_typing_indicator

Show typing indicator

zernio_react_to_message

Add/remove emoji reactions

zernio_update_conversation_status

Mark as read/unread/archived

Comments (8 tools)

Tool

Description

zernio_list_commented_posts

List posts with comments

zernio_get_post_comments

Get all comments on a post

zernio_reply_to_comment

Reply publicly to a comment

zernio_private_reply_to_comment

Send a private reply to a commenter

zernio_like_comment

Like a comment

zernio_hide_comment

Hide a comment from public view

zernio_unhide_comment

Unhide a hidden comment

zernio_delete_comment

Delete a comment

Reviews (3 tools)

Tool

Description

zernio_list_reviews

List reviews across platforms

zernio_reply_to_review

Reply to a review

zernio_delete_review_reply

Delete a review reply

Contacts & CRM (11 tools)

Tool

Description

zernio_list_contacts

List all contacts

zernio_get_contact

Get contact details

zernio_create_contact

Create a contact

zernio_update_contact

Update contact details

zernio_delete_contact

Delete a contact

zernio_bulk_create_contacts

Bulk create contacts

zernio_get_contact_channels

Get contact's social channels

zernio_update_contact_field

Update a custom field value

zernio_list_custom_fields

List custom field definitions

zernio_create_custom_field

Create a custom field

zernio_delete_custom_field

Delete a custom field

Broadcasts (7 tools)

Tool

Description

zernio_list_broadcasts

List all broadcasts

zernio_get_broadcast

Get broadcast details

zernio_create_broadcast

Create a broadcast message

zernio_schedule_broadcast

Schedule a broadcast

zernio_send_broadcast

Send a broadcast immediately

zernio_cancel_broadcast

Cancel a scheduled broadcast

zernio_get_broadcast_recipients

Get broadcast recipient list

Automations (6 tools)

Tool

Description

zernio_list_automations

List comment-to-DM automations

zernio_get_automation

Get automation details

zernio_create_automation

Create a comment automation rule

zernio_update_automation

Update an automation

zernio_delete_automation

Delete an automation

zernio_get_automation_logs

Get automation execution logs

Sequences / Drip Campaigns (8 tools)

Tool

Description

zernio_list_sequences

List message sequences

zernio_get_sequence

Get sequence details and steps

zernio_create_sequence

Create a drip campaign sequence

zernio_update_sequence

Update sequence name or steps

zernio_delete_sequence

Delete a sequence

zernio_activate_sequence

Activate a paused sequence

zernio_pause_sequence

Pause an active sequence

zernio_list_sequence_enrollments

List enrolled contacts

Contact Enrollment (2 tools)

Tool

Description

zernio_enroll_contact_in_sequence

Enroll a contact in a sequence

zernio_unenroll_contact_from_sequence

Remove a contact from a sequence

Tags (3 tools)

Tool

Description

zernio_list_contact_tags

List all contact tags

zernio_add_contact_tag

Add a tag to a contact

zernio_remove_contact_tag

Remove a tag from a contact

Twitter/X Actions (8 tools)

Tool

Description

zernio_twitter_retweet

Retweet a tweet

zernio_twitter_unretweet

Undo a retweet

zernio_twitter_like

Like a tweet

zernio_twitter_unlike

Unlike a tweet

zernio_twitter_bookmark

Bookmark a tweet

zernio_twitter_remove_bookmark

Remove a bookmark

zernio_twitter_follow

Follow a user

zernio_twitter_unfollow

Unfollow a user

Reddit (4 tools)

Tool

Description

zernio_reddit_upvote

Upvote a post or comment

zernio_reddit_submit_post

Submit a post to a subreddit

zernio_search_reddit

Search Reddit posts

zernio_get_reddit_feed

Get subreddit feed

Queue Scheduling (6 tools)

Tool

Description

zernio_list_queue_slots

List scheduled time slots

zernio_create_queue_slot

Create a queue slot

zernio_update_queue_slot

Update a queue slot

zernio_delete_queue_slot

Delete a queue slot

zernio_preview_queue

Preview upcoming scheduled slots

zernio_get_next_queue_slot

Get next available slot

Validation (4 tools)

Tool

Description

zernio_validate_post_length

Check post character count limits

zernio_validate_post

Validate post content against platform rules

zernio_validate_media

Validate media files for a platform

zernio_validate_subreddit

Check if a subreddit exists

Connect / OAuth (17 tools)

Tool

Description

zernio_get_connect_url

Get OAuth authorization URL for any platform

zernio_get_pending_connection_data

Get pending OAuth connection data

zernio_connect_bluesky

Connect Bluesky via credentials

zernio_connect_telegram_start

Start Telegram bot connection

zernio_connect_telegram_verify

Verify Telegram connection code

zernio_check_telegram_connection

Check Telegram connection status

zernio_connect_whatsapp

Connect WhatsApp Business

zernio_list_facebook_pages_for_connect

List Facebook pages during OAuth

zernio_select_facebook_page

Select a Facebook page to connect

zernio_list_snapchat_profiles_for_connect

List Snapchat profiles during OAuth

zernio_select_snapchat_profile

Select a Snapchat profile

zernio_list_google_business_locations_for_connect

List GMB locations during OAuth

zernio_select_google_business_location

Select a GMB location

zernio_list_linkedin_organizations_for_connect

List LinkedIn orgs during OAuth

zernio_select_linkedin_organization

Select a LinkedIn organization

zernio_list_pinterest_boards_for_connect

List Pinterest boards during OAuth

zernio_select_pinterest_board

Select a Pinterest board

Webhooks (5 tools)

Tool

Description

zernio_list_webhooks

List configured webhooks

zernio_create_webhook

Create a webhook

zernio_delete_webhook

Delete a webhook

zernio_update_webhook

Update webhook settings

zernio_test_webhook

Send a test webhook event

zernio_get_webhook_logs

Get webhook delivery logs

WhatsApp Business (44 tools)

Tool

Description

zernio_get_whatsapp_business_profile

Get WhatsApp Business profile

zernio_update_whatsapp_business_profile

Update business profile

zernio_get_whatsapp_display_name

Get display name and review status

zernio_set_whatsapp_display_name

Request display name change

zernio_set_whatsapp_profile_photo

Upload profile picture

zernio_list_whatsapp_templates

List message templates

zernio_create_whatsapp_template

Create a message template

zernio_get_whatsapp_template

Get template by name

zernio_update_whatsapp_template

Update a template

zernio_delete_whatsapp_template

Delete a template

zernio_list_whatsapp_phone_numbers

List registered phone numbers

zernio_get_whatsapp_phone_number

Get phone number details

zernio_purchase_whatsapp_phone_number

Purchase a phone number

zernio_release_whatsapp_phone_number

Release a phone number

zernio_request_whatsapp_verification_code

Request verification code

zernio_verify_whatsapp_phone_number

Verify a phone number

zernio_list_whatsapp_flows

List interactive flows

zernio_create_whatsapp_flow

Create a flow

zernio_get_whatsapp_flow

Get flow details

zernio_update_whatsapp_flow

Update a flow

zernio_delete_whatsapp_flow

Delete a flow

zernio_publish_whatsapp_flow

Publish a flow

zernio_deprecate_whatsapp_flow

Deprecate a flow

zernio_upload_whatsapp_flow_json

Upload flow JSON definition

zernio_get_whatsapp_flow_json

Get flow JSON definition

zernio_send_whatsapp_flow_message

Send a flow to a contact

zernio_trigger_whatsapp_flow

Trigger a flow for a contact

zernio_list_whatsapp_groups

List WhatsApp groups

zernio_create_whatsapp_group

Create a group

zernio_get_whatsapp_group

Get group details

zernio_update_whatsapp_group

Update group settings

zernio_delete_whatsapp_group

Delete a group

zernio_add_whatsapp_group_participants

Add group members

zernio_remove_whatsapp_group_participants

Remove group members

zernio_create_whatsapp_group_invite_link

Generate invite link

zernio_list_whatsapp_group_join_requests

List join requests

zernio_approve_whatsapp_group_join_requests

Approve join requests

zernio_reject_whatsapp_group_join_requests

Reject join requests

zernio_send_whatsapp_bulk

Bulk send template messages

zernio_list_whatsapp_contacts

List WhatsApp contacts

zernio_create_whatsapp_contact

Create a contact

zernio_get_whatsapp_contact

Get contact details

zernio_update_whatsapp_contact

Update a contact

zernio_delete_whatsapp_contact

Delete a contact

zernio_import_whatsapp_contacts

Bulk import contacts

zernio_bulk_update_whatsapp_contacts

Bulk update contacts

zernio_list_whatsapp_contact_groups

List contact groups

Profiles & Workspace (20 tools)

Tool

Description

zernio_get_profile

Get current user profile

zernio_update_profile

Update user profile

zernio_list_profiles

List Zernio profiles (brands/projects)

zernio_create_zernio_profile

Create a new profile

zernio_get_zernio_profile

Get profile details

zernio_update_zernio_profile

Update a profile

zernio_delete_zernio_profile

Delete a profile

zernio_list_account_groups

List account groups

zernio_create_account_group

Create an account group

zernio_update_account_group

Update an account group

zernio_delete_account_group

Delete an account group

zernio_list_users

List workspace team members

zernio_get_user

Get user details

zernio_invite_user

Invite a team member

zernio_remove_user

Remove a team member

zernio_create_invite_token

Create an invite token

zernio_get_usage_stats

Get workspace usage statistics

zernio_list_api_keys

List API keys

zernio_create_api_key

Create an API key

zernio_delete_api_key

Revoke an API key

Logs (2 tools)

Tool

Description

zernio_get_webhook_logs

Get webhook delivery logs

zernio_get_connection_logs

Get connection attempt logs


Supported Platforms

Platform

Posts

Analytics

Inbox

Reviews

Ads

Twitter/X

Yes

Yes

Yes

-

-

Instagram

Yes

Yes

Yes

-

Yes

Facebook

Yes

Yes

Yes

-

Yes

LinkedIn

Yes

Yes

Yes

-

-

TikTok

Yes

-

-

-

-

YouTube

Yes

Yes

Yes

-

-

Pinterest

Yes

-

-

-

Yes

Reddit

Yes

-

-

-

-

Bluesky

Yes

-

-

-

-

Threads

Yes

-

-

-

-

Google Business

Yes

Yes

-

Yes

Yes

Telegram

-

-

Yes

-

-

Snapchat

Yes

-

-

-

-

WhatsApp

-

-

Yes

-

-


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


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_TOKEN secret for npm; GitHub Packages uses GITHUB_TOKEN automatically)


License

MIT

Install Server
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license - not found
B
quality
A
maintenance

Maintenance

Maintainers
Response time
1wRelease cycle
8Releases (12mo)
Commit activity

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