Overview
Every Zernio endpoint, grouped by resource. Pick a resource to see its operations.
Core
Profiles
5 endpoints. Manage profiles (named groups of accounts).
Accounts
19 endpoints. Manage connected accounts: list, fetch, update, disconnect, and read account health.
Connect
57 endpoints. OAuth and credential flows for connecting accounts, plus per-platform selection steps (Facebook pages, Pinterest boards, LinkedIn organizations, Google Business Profile locations, etc.).
Content & Scheduling
Posts
10 endpoints. Create, schedule, list, update, and delete posts across all connected accounts.
Queue
6 endpoints. Manage posting-queue time slots and preview the upcoming queue.
Media
1 endpoint. Upload and presign media (images, videos, documents) for use in posts.
Validate
4 endpoints. Pre-flight validation endpoints.
Tools
1 endpoint. Media tools for authenticated API consumers.
Inbox
Messages
16 endpoints. Unified inbox API for managing conversations and direct messages across all connected accounts.
Comments
15 endpoints. Unified inbox API for managing comments on posts across all connected accounts.
Reviews
3 endpoints. Unified inbox API for managing reviews on Facebook Pages and Google Business Profile accounts.
Mentions
2 endpoints. Unified inbox API for managing mentions across connected accounts.
Broadcasts
10 endpoints. Platform-agnostic broadcast campaigns.
Contacts
7 endpoints. Cross-platform contact management (CRM).
Custom Fields
6 endpoints. Custom field definitions for contacts.
Sequences
10 endpoints. Drip campaign sequences.
Workflows
14 endpoints. Branching conversation automations.
Comment Automations
6 endpoints. Comment-to-DM growth automations.
Analytics
Posting Analytics
28 endpoints. Post and account analytics across platforms (insights, demographics, follower history, best time to post, content decay, and aggregated metrics).
Inbox Analytics
7 endpoints. Inbox messaging analytics: message volume, a day by hour heatmap, source breakdown, response times, top accounts and per-conversation stats.
Advertising
Campaigns and Ads
62 endpoints. The advertising structure: campaigns, ad sets, and ads.
Creatives
17 endpoints. Creative assets: the standalone creative library (create/reuse/rename), the ad-account image library (list + base64 upload), rendered ad previews, and product catalogs for Advantage+/dynamic ads.
Audiences
7 endpoints. Custom audiences for targeting: customer lists (hashed upload), website + engagement + lookalike audiences, and reusable saved-targeting presets.
Targeting
4 endpoints. Targeting discovery: search interests/behaviors/geo/demographics, estimate reach, and (LinkedIn) bid pricing and supply forecasts.
Ad Library
1 endpoint. Competitor and market research over the public ad archives (Meta Ad Library, LinkedIn Ad Library), searched with the customer's own connected token.
Insights
11 endpoints. Measurement: cached aggregate analytics per ad/campaign, plus live Meta Graph insight queries (arbitrary fields, breakdowns, filtering, attribution windows) and async report runs.
Conversions API
21 endpoints. Server-side Conversions API: send + adjust conversion events (with hashed matching and consent/LDU forwarding), read Event Match Quality, and manage conversion destinations (pixels/datasets) and their ad-account associations.
Messaging & Call Ads
2 endpoints. Click-to-message and click-to-call destination ads: WhatsApp (CTWA), Messenger, Instagram Direct, and Call ads.
Reach & Frequency
4 endpoints. Fixed-price reserved (Reach & Frequency) buying: quote a prediction, reserve price + inventory, and buy via a RESERVED campaign.
Lead Gen
8 endpoints. Instant lead forms on Facebook Pages: create/list/archive forms and retrieve (or test) their leads.
Accounts & Ops
62 endpoints. Ad accounts and operational/diagnostic reads: list accounts, account finances, change/audit log, A/B studies, high-demand periods, ad labels, DSA defaults + recommendations, and Business Managers (Meta) / Business Centers (TikTok).
Pixels & Tracking Tags
22 endpoints. Manage the platform measurement tag: the thing you create, install on a website, send events to, and target ads against.
Product Catalogs
19 endpoints. Manage the Meta Commerce catalogs behind catalog (dynamic product) ads: catalogs, products, batch product writes, feeds and feed uploads, and product sets.
Platform APIs
6 endpoints. Instagram-specific read endpoints: list a connected account's Stories and fetch per-Story insights.
81 endpoints. WhatsApp Business API.
iMessage
20 endpoints. Two-way iMessage on provider-provisioned senders.
Meta Business Agent
55 endpoints. Provision and operate Meta Business Agent, Meta's own AI agent, on a connected WhatsApp number without the merchant opening Business Manager.
Google Business Profile
25 endpoints
Discord
24 endpoints. Discord-specific endpoints for managing webhook identity (display name and avatar), switching channels, and listing guild channels.
Slack
1 endpoint. Slack-specific endpoints for a connected Slack workspace, such as listing its members.
LinkedIn Mentions
1 endpoint. Resolve LinkedIn organization and person mentions for use in posts.
Reddit Search
2 endpoints. Search Reddit posts and browse subreddit feeds.
Twitter Engagement
8 endpoints. X-specific engagement endpoints for retweeting, bookmarking, and following.
Blogs
10 endpoints. Manage blogs and blog articles on connected accounts.
Commerce
74 endpoints. One API over every connected store.
Telephony
Phone Numbers
31 endpoints. Buy and manage phone numbers.
Branded Calling
17 endpoints. Show your business name, logo and reason for calling on the callee's phone instead of a bare number.
Call History
3 endpoints. Unified call history across every number you own: WhatsApp Business Calling and regular phone (PSTN) calls in one list, newest first, without fanning out one request per number.
Voice & Calling
18 endpoints. Regular phone (PSTN) calling on your numbers.
SMS
22 endpoints. SMS/MMS on your numbers: enable SMS on a number, send messages, validate recipient numbers, export STOP opt-outs, and complete the US carrier registration (10DLC or toll-free) required before US traffic delivers.
Rcs
13 endpoints. Branded, verified RCS messaging.
Verify
3 endpoints. Managed one-time passcodes (OTP) for phone verification.
Developer
API Keys
4 endpoints. Create, list, and revoke API keys used to authenticate requests.
Webhooks
7 endpoints. Configure webhooks for real-time notifications.
Changelog
1 endpoint. The API changelog (https://docs.zernio.com/changelog) as data: the entries the `api.changelog.published` webhook announces, newest first, for agents that automate against API changes and need to back-fill what they missed.
Logs
1 endpoint. Publishing logs for transparency and debugging.
Usage
5 endpoints. Usage and metering.
Feedback
1 endpoint. Report a bug, a missing feature or a docs gap straight from your integration.
Settings & Admin
Account Settings
12 endpoints. Platform-specific account settings: Facebook persistent menu, Instagram ice breakers, and Telegram bot commands.
Account Groups
4 endpoints. Manage account groups (collections of accounts used for cross-posting and organization).
Connected Apps
2 endpoints. List and revoke the OAuth clients (AI assistants and MCP connectors) authorized on the account.
Users
2 endpoints. Read the authenticated user and team members.
Invites
1 endpoint. Generate invite tokens for adding members to a team.