Everything here was measured by our prober or read from a registry. Nothing is self-reported.
30-day availability1/1 checks ok
30 days agotoday
Endpoints
https://mcp.zernio.com/mcpmcp streamable http · checked on a schedule
Registry facts
Not distributed through a package registry we index.
when
check
result
http
latency
detail
4 h ago
mcp initialize
ok
200
167 ms
server Zernio 3.4.4 · protocol 2025-06-18 · 52 tools
Tools observed via MCP handshake
zernio_overview — Show an overview of what this Zernio MCP server can do (accounts, posts, analytics, ads, inbox) and how to find the right tool.
accounts_list — List all connected social media accounts.
Returns the platform, username, and account ID for each connected account.
Use this to find account IDs needed for cr
accounts_get — Get account details for a specific platform.
Returns username and ID for the first account matching the platform.
profiles_list — List all profiles.
Profiles group multiple social accounts together for easier management.
profiles_get — Get details of a specific profile including name, description, and color.
profiles_create — Create a new profile for grouping social accounts.
profiles_update — Update an existing profile. Only provided fields will be changed.
profiles_delete — Delete a profile. The profile must have no connected accounts.
posts_list — List posts with optional filtering by status.
Status options: draft, scheduled, published, failed
posts_get — Get full details of a specific post including content, status, and scheduling info.
posts_create — Create a social media post. Can be saved as DRAFT, SCHEDULED, or PUBLISHED immediately.
⚠️ IMPORTANT - Choose the correct mode based on user intent:
**DRAFT M
posts_publish_now — Publish a post immediately to a platform. The post goes live right away.
Use this when user explicitly wants to publish NOW, not schedule for later.
This is a
posts_cross_post — Post the same content to multiple platforms at once.
⚠️ IMPORTANT - Choose the correct mode based on user intent:
**DRAFT MODE (is_draft=True)**
Use when user
posts_update — Update an existing post.
Only draft, scheduled, and failed posts can be updated.
Published posts cannot be modified.
Declared by sources
What the publisher says
Attributed to the source that supplied each field. Treated as claims, not facts.
No long description beyond the summary.
kind ← Official MCP Registry
name ← Official MCP Registry
repoUrl ← Official MCP Registry
summary ← Official MCP Registry
version ← Official MCP Registry
description ← Official MCP Registry
publisherName ← Official MCP Registry
Derived by Wellknown
Capabilities
Mapped onto the structured taxonomy from declared text and observed tool names. Confidence shown for derived entries.
6 h ago · declared · summary → "Schedule, publish, and analyze social media across 15+ platforms, plus inbox, ads, and analytics."
6 h ago · declared · description → "Schedule, publish, and analyze social media across 15+ platforms, plus inbox, ads, and analytics."
6 h ago · declared · publisherName → "com.zernio"
6 h ago · declared · repoUrl → "https://github.com/zernio-dev/zernio-python"
6 h ago · declared · version → "1.0.0"
6 h ago · declared · protocols → ["mcp"]
posts_delete — Delete a post by ID.
Published posts cannot be deleted.
posts_retry — Retry publishing a failed post. Only works on posts with 'failed' status.
posts_list_failed — List all failed posts that can be retried.
posts_retry_all_failed — Retry all failed posts at once.
media_generate_upload_link — Generate a unique upload URL for the user to upload files via browser.
Use this when the user wants to include images or videos in their post.
The flow is:
1.
media_check_upload_status — Check the status of an upload token and get uploaded file URLs.
Use this after the user has uploaded files through the browser upload page.
Returns: pending (w
docs_search — Search across the Late API documentation to find relevant information, code examples, API references, and guides.
Use this tool when you need to answer questio
account_groups_list_account_groups — List groups
accounts_get_follower_stats — Get follower stats
accounts_move_account_to_profile — Move account to another profile
accounts_get_all_accounts_health — Check accounts health
accounts_get_account_health — Check account health
analytics_get_analytics — Get post analytics
analytics_get_daily_metrics — Get daily aggregated metrics
Args:
platform: Filter by platform (e.g. "instagram", "tiktok"). Omit for all platforms.
profile_id: Filter by
analytics_get_best_time_to_post — Get best times to post
analytics_get_post_timeline — Get post analytics timeline
Args:
post_id: The post to fetch timeline for. Accepts an ExternalPost ID, a platformPostId, or a Zernio Post ID.
(requir
comments_list_inbox_comments — List commented posts
comments_get_inbox_post_comments — Get post comments
comments_reply_to_inbox_post — Reply to comment
mentions_list_inbox_mentions — List mentions
mentions_reply_to_mention — Reply to a mention
posts_bulk_upload_posts — Bulk upload from CSV
Args:
dry_run
posts_unpublish_post — Unpublish post
posts_edit_post — Edit published post
queue_list_queue_slots — List schedules
queue_create_queue_slot — Create schedule
queue_update_queue_slot — Update schedule
queue_delete_queue_slot — Delete schedule
queue_preview_queue — Preview upcoming slots
queue_get_next_queue_slot — Get next available slot
tracking_tags_list_tracking_tags — List tracking tags
tracking_tags_get_tracking_tag_stats — Get aggregated event stats
usage_get_usage — Usage snapshot (default) or billed-spend metering (with params)
Args:
reconcile: Snapshot mode only. For Stripe subscription users, `true` forces a
validate_post_length — Validate character count
validate_post — Validate post content
validate_media — Validate media URL
search_tools — Search for tools using natural language.
Returns matching tool definitions ranked by relevance,
in the same format as list_tools.
call_tool — Call a tool by name with the given arguments.
Use this to execute tools discovered via search_tools.