Marketing · CONNECTION

Zernio + NodeHub

Schedule and publish social posts with Zernio (formerly Late) across X, Instagram, Facebook, LinkedIn, TikTok, YouTube and more, and read analytics and the comment inbox.

Explore 88 workflow actions for Zernio, including account permissions and operation limits.

56 read actions32 write actions

WORKFLOW ACTIONS

What you can configure.

Choose an action in the workflow builder, connect an account, and map its inputs. These actions are available in the catalog; your account access and a successful test determine whether they work for your setup.

Analytics changed since a cursor

Read

Cursor feed of the analytics snapshots that CHANGED, across every account you can read, in one paginated stream.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Check account health

Read

Returns detailed health info for a specific account including token status, permissions, and recommendations.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Check accounts health

Read

Returns health status of all connected accounts including token validity, permissions, and issues needing attention.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Check subreddit existence

Read

Check if a subreddit exists and return basic info (title, subscriber count, NSFW status, post types allowed).

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Create group

Write

Creates a new account group with a name and a list of account IDs.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Create post

Write

Create a post, and optionally publish it in the same request.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Create profile

Write

Creates a new profile with a name, optional description, and color.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Create schedule

Write

Create an additional queue for a profile.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Delete comment

Write

Delete a comment on a post.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Delete group

Write

Permanently deletes an account group.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Delete post

Write

Delete a post from Zernio.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Delete profile

Write

Permanently deletes a profile.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Delete schedule

Write

Delete a queue from a profile.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Disconnect account

Write

Disconnects and removes a connected account.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Edit comment

Write

Edit the body of a comment the connected account posted.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Edit published post

Write

Edit the text of an already-published post.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Get an analytics dashboard

Read

Everything an analytics dashboard needs in one call: window totals, follower growth, a per-day series, top posts, recent posts and, optionally, the same figures for the previous period.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get best times to post

Read

Returns the best times to post based on historical engagement data.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Bluesky account settings

Read

Returns the account's default post languages (defaultLangs), applied at publish time whenever a post's platformSpecificData.langs is absent.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get content performance decay

Read

Returns how engagement accumulates over time after a post is published.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get daily aggregated metrics

Read

Returns daily aggregated analytics metrics and a per-platform breakdown.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Facebook Page demographics

Read

Returns the follower breakdown of a connected Facebook Page by country and/or city, from Meta's latest daily snapshot.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Facebook Page insights

Read

Returns page-level Facebook insights (media views, views, post engagements, video metrics, follower counts).

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Facebook post monetization earnings

Read

Returns lifetime monetization earnings for ONE Facebook post, read live from Meta on every request.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Facebook post reactions

Read

Returns the reaction breakdown for a Facebook Page post: a count per reaction type plus the overall total.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get follower stats

Read

Returns follower count history and growth metrics for connected accounts.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get frequency vs engagement

Read

Returns the correlation between posting frequency (posts per week) and engagement rate, broken down by platform.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Google Business Profile performance metrics

Read

Returns daily performance metrics for a Google Business Profile location.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Google Business Profile search keywords

Read

Returns search keywords that triggered impressions for a Google Business Profile location.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Instagram demographics

Read

Returns audience demographic insights for an Instagram account, broken down by age, city, country, and/or gender.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Instagram follower history

Read

Returns a daily running Instagram follower count time series, served from Zernio's cross-platform daily snapshotter.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Instagram insights

Read

Returns account-level Instagram insights such as reach, views, accounts engaged, and total interactions.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Instagram online followers

Read

Returns how many of an Instagram account's followers were online in each hour, for every day of the last 30 days that Meta has data for.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get LinkedIn aggregate stats

Read

Returns aggregate analytics across all posts for a LinkedIn personal account.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get LinkedIn org analytics

Read

Returns aggregate analytics for a LinkedIn organization page.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get LinkedIn post reactions

Read

Returns individual reactions for a specific LinkedIn post, including reactor profiles (name, headline/job title, profile picture, profile URL, reaction type).

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get LinkedIn post stats

Read

Returns analytics for a specific LinkedIn post by URN.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get next available slot

Read

Returns the next available queue slot for preview purposes.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get post

Read

Fetch a single post by ID.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get post analytics

Read

Returns analytics for posts.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get post analytics timeline

Read

Returns a daily timeline of analytics metrics for a specific post, showing how impressions, likes, and other metrics evolved day-by-day since publishing.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get post comments

Read

Fetch comments for a specific post.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get profile

Read

Returns a single profile by ID, including its name, color, and default status.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get Slack account settings

Read

Returns the connected Slack channel details and the default message identity (name and avatar shown as the author on every post, with Slack's APP badge).

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get TikTok account-level insights

Read

Returns account-level TikTok insights from /v2/user/info/ (live) plus historical time series joined from Zernio's daily snapshotter (AccountStats).

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get TikTok creator info

Read

Returns TikTok creator details, available privacy levels, posting limits, and commercial content options for a specific TikTok account.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get user

Read

Returns a single user's details by ID, including name, email, and role.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get YouTube channel insights

Read

Returns channel-scoped aggregate metrics from YouTube Analytics API v2.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get YouTube daily views

Read

Returns daily view counts for a YouTube video including views, watch time, and subscriber changes.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get YouTube demographics

Read

Returns audience demographic insights for a YouTube channel, broken down by age, gender, and/or country.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Get YouTube video retention curve

Read

Returns the audience retention curve for a single YouTube video, plus the video's duration for rendering the curve on a time axis.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Hide comment

Write

Hide a comment on a post.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

List accounts

Read

Returns connected accounts.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List activity logs

Read

Unified logs endpoint.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List commented posts

Read

Returns posts with comment counts from all connected accounts.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List groups

Read

Returns all account groups visible to the authenticated user.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List mentions

Read

Returns mentions of your connected organization accounts, delivered via platform webhooks.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List partner businesses of the Page

Read

The business portfolios (Meta Business Managers) that may act on the Facebook Page behind this account, plus the Page's owning portfolio and linked Instagram professional account.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List posts

Read

Returns a paginated list of posts.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List posts published on the platform

Read

Returns the 25 most recent posts that exist on the platform for a connected account, read live from the platform API.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List profiles

Read

Returns profiles sorted default-first, then by creation date.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List schedules

Read

Returns queue schedules for a profile.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List trending commercial music

Read

Returns the 100 currently trending tracks of TikTok's Commercial Music Library for a TikTok account connected through the TikTok for Business app.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

List users

Read

Returns all users in the team including roles and profile access.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Move account to another profile

Write

Moves a connected account to a different profile owned by the same user.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Pin comment

Write

Pin a top-level comment to the top of a post's comment section.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Preview upcoming slots

Read

Returns the next N upcoming queue slot times for a profile as ISO datetime strings.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Reply to a mention

Write

Reply to a mention of the connected account.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Reply to comment

Write

Post a reply to a post or specific comment.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Retry failed post

Write

Immediately retries publishing a failed post.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Revoke a partner business from the Page

Write

Removes every task the partner business portfolio held on the Page.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Search TikTok location tags

Read

Searches the location tags a TikTok account connected through the TikTok for Business app can attach to a video post.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Send private reply

Write

Send a direct message to the author of a comment.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Set comment moderation status

Write

Set a comment's moderation status.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Unhide comment

Write

Unhide a previously hidden comment.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Unpin comment

Write

Unpin a previously pinned comment.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Unpublish post

Write

Deletes a published post from the specified platform.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update account

Write

Updates a connected account's display name or username override.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update Bluesky account settings

Write

Set or clear the account's default post languages.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update group

Write

Updates the name or account list of an existing group.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update post

Write

Update an existing post.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update post metadata

Write

Updates metadata of a published video on the specified platform without re-uploading.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update profile

Write

Updates a profile's name, description, color, default timezone, externalId, or default status.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update schedule

Write

Create a new queue or update an existing one.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Update Slack account settings

Write

Set or clear the default message identity for this channel.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

A repeated request may repeat the external action. Review the previous result before retrying a write.

Validate character count

Read

Check weighted character count per platform and whether the text is within each platform's limit.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Validate media URL

Read

Check if a media URL is accessible and return metadata (content type, file size) plus per-platform size limit comparisons.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

Validate post content

Read

Dry-run the full post validation pipeline without publishing.

Permissions and limits

Account permissions

A Zernio (formerly Late) API key

SETUP

Start with a controlled test.

01Connect the intended account

Use the account and permissions required for your process. Review the connection check before configuring a workflow action.

02Review inputs and access

Select a listed operation and map its required inputs. Use test records and add a human approval before writes that need review.

03Confirm the result

Inspect step outputs and confirm the result in Zernio. A saved workflow is not a completed provider action.

Follow the workflow quickstart

EXPLORE YOUR STACK