ChatGPT Plugin

Antwork

Schedule and publish posts

Brand: Antwork

Category: Marketing
Primary Subcategory: Social Media Management & Scheduling

Integration details

Description

Antwork is a social media scheduler for ChatGPT: it drafts, schedules and publishes posts to your connected social accounts and reports how they perform. It connects LinkedIn, X, Facebook, Instagram, Threads, TikTok, YouTube, and Pinterest accounts to a workspace, then drafts posts that match the voice of the account's own recent posts, attaches images or video, schedules them for a chosen time or publishes them immediately, and reports back on engagement. Typical workflows are drafting and publishing a single post, planning and scheduling a week of content across accounts, attaching media from the chat or the workspace library, reviewing the content calendar, and checking which published posts performed best.

Integration type: Plugin
Verification status: Not applicable
Platform: ChatGPT
Category: Marketing
Primary Subcategory: Social Media Management & Scheduling
Secondary Subcategories: None listed
Brand: Antwork
Access: Account required
First tracked: 2026-10-21
Tool count: 22
Geography: US

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Tools

22 tools agents can invoke

Store one file in the media library and append it to posts, in one call. Exactly one source: `file`, `url`, `upload`, or `media_ids` / `media_urls` (already in the library, from list_media). `attach_to_post_ids` lists every post it goes on; nothing already there is removed (`attach_media` sets the exact list). The result names the posts that got it (`attached`), those that did not and why (`notAttached`), and those that still cannot publish (`publishBlockers`). A file is never read into the call as base64. PNG, JPEG, GIF, WebP, AVIF images up to 10 MB; MP4, MOV, WebM video and PDF up to 1 GB by `upload`, 100 MB by `url` or `file`. Args: file: A file the user attached to a ChatGPT conversation. ChatGPT fills it in and Antwork downloads it; it is never synthesized. ChatGPT's mobile apps send no usable file, which the result says. url: Public HTTPS URL of the file (e.g. an AI-generated image already hosted). Antwork downloads it. upload: A file in a shell or code-execution sandbox: `{}` returns a one-time `uploadUrl` (10 minutes), and `curl -sS -X PUT --data-binary @<path> '<uploadUrl>'` stores and attaches it; that response is the result. `mime_type` and `byte_size` are optional. media_ids: Library media ids to add to the posts. media_urls: Library media URLs to add to the posts. attach_to_post_ids: Every post to add the media to. workspace_id: Workspace ID or name. Optional if the user has only one.
add_media
Set the exact media list on a post: reorder, remove or clear. Replaces the post's media with `media_urls` in that order; an empty list removes all of it. Appending is `add_media`. PDFs render only on LinkedIn (document posts). Leaving a post without media its platform requires still saves, with a `publishBlocker` in the result. Args: post_id: The post ID to set media on. media_urls: Media URLs from list_media (or this workspace's storage). workspace_id: Workspace ID or name. Optional if user has only one workspace.
attach_media
Draft one idea across several accounts in one call: one independent draft per account, grouped as a campaign. Nothing is sent. Each variant carries its own copy for its account; there is no shared-body parameter. `media_urls` goes on every draft. The result's `posts` has one row per variant with its `postId` and links, or the reason it was not created (the others are still created). schedule_post / publish_post with the `campaignId` sends the set. Args: variants: One per account: `{"account_id": str, "text": str}` plus optional `hashtags`, `goal`, `user_tags`, `pinterest_board_id`, `platform_options`, as in create_post. campaign_id: An existing campaign to add these to. Omitted = a new one. media_urls: Library media URLs attached to every post in the campaign. scheduled_for: ISO 8601. Proposes a time on every draft; nothing is scheduled. workspace_id: Workspace ID or name. Optional if user has only one workspace.
create_campaign
Save ONE draft for ONE social account. Nothing is sent: schedule_post or publish_post does that. Several versions for the same account are one call: `text` is version A, `variants` up to 3 more, each its own draft. One idea on several accounts is create_campaign. The result carries `characterCount` / `characterLimit` (`overLimit` when the text cannot publish), and, when they apply: `mediaRequired` (TikTok and YouTube need a video, Instagram and Pinterest an image or video), `derivedTitle` (YouTube takes the first 100 characters unless `platform_options.title` is set), `settingsRequired` (TikTok's audience is chosen by the user at `settingsUrl`) and `pinterestBoard`. Args: text: Post copy. @mentions in text auto-link on X, Threads, TikTok and Facebook; LinkedIn rich mentions and Instagram photo tags go in `user_tags`. account_id: Social-account id (from list_social_accounts), not a platform name. hashtags: Appended to the text as #tags, counted in its limit (YouTube: video tags). A list or comma/space-separated string. goal: e.g. "Educate", "Engage", "Promote", "Entertain". scheduled_for: ISO 8601. Proposes a time on the draft; only schedule_post schedules. campaign_id: Add this draft to an existing campaign. user_tags: [{username, platform, platformId (LinkedIn URN), type ("mention" | "photo_tag"), x, y (0-1, Instagram photo tags)}]. pinterest_board_id: Pinterest only, from `boards` in get_post_context. Omitted = the account's first board. platform_options: Only what the user asked for. Instagram: publishType ("timeline" | "story"), postToGrid. Facebook: publishType ("timeline" | "story"; a story is one photo or one video, its text is not shown). Pinterest: pinTitle (≤100), link (the pin's destination URL, https). YouTube: privacyStatus ("public" | "unlisted" | "private"), title (≤100), categoryId (e.g. "22", "28"), madeForKids. TikTok settings are set by the user at `settingsUrl`, not here. variants: Up to 3 alternative versions for the same account. workspace_id: Workspace ID or name. Optional if user has only one workspace.
create_post
Create a new workspace owned by the authenticated user. Use this when the user wants a separate brand / client / project space — each workspace has its own connected social accounts, posts, and media library. Subsequent tool calls can target the new workspace by passing `workspace_id` (its returned ID or its name). Args: name: Workspace name (required, 1–60 characters).
create_workspace
Delete a media item from the workspace media library. This removes the Firestore record. The file in storage may still exist but will no longer appear in the media library. Args: media_id: The media item ID to delete. workspace_id: Workspace ID or name. Optional if user has only one workspace.
delete_media
Delete a post. Drafts and scheduled posts are removed; a published post is hidden but keeps its metrics history unless `preserve_analytics=false`. Args: post_id: The post ID to delete. delete_from_platforms: True also deletes it from every platform it was published to; a list of platform names limits that to those. TikTok has no delete API. Omitted, the live posts stay. preserve_analytics: Published posts only; defaults to true. workspace_id: Workspace ID or name. Optional if user has only one workspace.
delete_post
Recent posts read back from the platforms themselves (not only Antwork's), with metrics and permalinks. One entry per account in `accounts`, so two LinkedIn accounts come back side by side. LinkedIn personal profiles cannot be read this way (LinkedIn closed that API): they come back `unsupported: true` with a reason. Antwork-published posts on them still have metrics in get_performance and get_post. Args: platform: One platform, e.g. "linkedin". Omitted = every connected one. account_id: One connected account. max_posts: Maximum posts per account (1-25, default 10). workspace_id: Workspace ID or name. Optional if user has only one workspace.
fetch_platform_posts
Engagement earned per day, as a long-format table: one row per (date, platform), plus an "all" row per date. Columns: date, platform, likes, comments, shares, impressions, reachBasis, reach, saves, clicks, bookmarks, linkClicks, profileVisits, follows, watchTimeSeconds, degraded, awaitingPermission. A null is a day not measured or a field the platform does not report (draw a gap), a 0 is a measured zero. `reachBasis` names what `impressions` counts; different bases do not add, so the "all" row's impressions is null on a mixed day and its reach is always null. `degraded` marks zeros that are artefacts. Also returns `platformTotals`, `rangeTotals`, `startDate` / `endDate`. A `message` saying there is no daily data yet is the answer for any `days` value. `followers` is a second table, one row per (date, account): followers, dailyChange, approximate, unavailableReason (null followers, never 0). With `post_id`, one post instead: cumulative* and daily* columns per platform for every counter above, `spanDays` (a daily value can cover several days) and `unreadableFields`; without `days`, its whole history. Args: days: Trailing window in days (1–365, default 30). Includes today. post_id: One post's history instead of the workspace's. workspace_id: Workspace ID or name. Optional if user has only one workspace.
get_engagement_history
Lifetime engagement per published post, as a table, with totals per platform. `{schema, rows, rowCount, platformTotals}`, one row per post, with `totalEngagement` (likes+comments+shares) for ranking. Also reach, saves, clicks (any click), bookmarks, linkClicks (to the post's URL), profileVisits, follows (gained), watchTimeSeconds and avgWatchTimeSeconds. `impressions` means a different quantity per platform (impressions, views, reach, a rolling 30-day window), named by each row's `reachBasis`, so rows with different bases do not add or compare; `reach` never adds either. A blank cell is a metric the platform does not report for that post, not a zero. `degraded` lists counters carried forward from a failed read. Args: limit: Max rows to return (default 30, max 50). days: Posts published in the last N days (default 30, max 365). platform: Restrict to one platform. workspace_id: Workspace ID or name. Optional if user has only one workspace.
get_performance
One post in full: text, account, status, schedule, media, links, and for a published post its lifetime metrics. `metricCells` holds each metric (likes, comments, shares, impressions, reach, saves, clicks, bookmarks, linkClicks, profileVisits, follows, watchTimeSeconds) with whether it was measured (a 0 the platform reported vs a field it does not report). The text is current even if the user edited it in the web composer (`editUrl`; `mediaUrl` and `settingsUrl` open its media picker and platform settings). Per-day history is get_engagement_history(post_id=...). Args: post_id: The post ID. workspace_id: Workspace ID or name. Optional if user has only one workspace.
get_post
The drafting bundle for one account, or several: workspace, account, and the account's recent posts. - `workspace`: name, website, logoUrl, brandVersion, timezone, preferredTimes, tagOutboundLinks. - `account`: id, name, handle, token health, `dailyPostCap` (posts per rolling 24h on the owner's plan, scheduled ones included), and for Pinterest its `boards`. - `recentPosts`: up to 15 of the account's published posts with their metrics. They are the account's voice. Empty means no history. - `performance`: what performed, from Antwork's measured metrics over 90 days: `topPosts` (posts published through Antwork, best first by `rankedBy`, the metric that matters on that platform: saves on Instagram, link clicks on Pinterest, watch time on YouTube...) and `followers` (count, change). Lean on what the top posts share (topic, hook, format) when choosing what to write. Absent when nothing is measured yet. Args: platform: "linkedin", "x", "facebook", "instagram", "threads", "tiktok", "youtube" or "pinterest". Implied by `account_id`. With neither, the error lists the connected platforms and accounts. account_ids: Several accounts at once (a campaign): an `accounts` list, each with its own recent posts (fewer per account). Overrides `platform` / `account_id`. account_id: One account. Needed when the platform has several: otherwise `error: "account_ambiguous"` lists them. workspace_id: Workspace ID or name. Optional if user has only one workspace.
get_post_context
Get the links to connect or re-auth social accounts. Returns an OAuth connect URL per platform, for the user to open. This is the tool for MANAGING connections — connecting a new account, reconnecting a stale one, or seeing the connect options. For reading what's already connected, `list_social_accounts` is the lighter call. Args: workspace_id: Workspace ID or name. Optional if user has only one workspace.
get_connection_urls
The workspace's connected social accounts: the ids `account_id` takes. One entry per active connection: id, platform, name, handle, token health and a `reauthUrl` that refreshes its OAuth token. Accounts waiting on payment are listed apart in `pendingPaymentAccounts`. Connecting a new account is get_connection_urls. `followers` is the latest daily count (`count`, `asOf`) and its net `change` since `changeSince` over the last 30 days; a null `count` comes with a `state`/`reason` (e.g. awaiting_permission), never a 0. Args: workspace_id: Workspace ID or name. Optional if user has only one workspace.
list_social_accounts
The workspace media library: images, videos and PDFs, with URLs to attach. `libraryUrl` is the library page in the web app. `nextCursor`, when not null, is passed back as `cursor` for the next page. Args: media_type: "image", "video", "document" (PDFs), or omitted for all. limit: Max items per page (default 30, max 100). workspace_id: Workspace ID or name. Optional if user has only one workspace. cursor: `nextCursor` from the previous page.
list_media
List the workspace's posts, optionally filtered, or laid out by day. Sorted scheduled (soonest first), then draft, published, failed. `get_post(post_id)` returns one in full. `group_by_day=true` is the calendar view: `calendar` maps each date (YYYY-MM-DD) to that day's posts by time, `calendarUrl` is the calendar page, and the range defaults to the Monday of this week through 30 days ahead. Args: status: "draft", "scheduled", "published", or "failed". query: Keyword matched against post text, case-insensitive. platform: e.g. "linkedin", "x". campaign_id: Only the posts of one campaign (from create_campaign). date_from: Scheduled on or after this date (ISO 8601, e.g. "2026-03-01"). date_to: Scheduled on or before this date (ISO 8601). limit: Max posts to return (default 50, max 50). Ignored by group_by_day. group_by_day: Group the posts by date instead of listing them. workspace_id: Workspace ID or name. Optional if user has only one workspace.
list_posts
The user's workspaces, their Antwork account (plan, post quota), and the active workspace's connected accounts. `isDefault` marks the workspace every tool uses when `workspace_id` is omitted. `account.quota.posts.remaining` is what the plan still allows this cycle.
list_workspaces
Publish one post, several, or a whole campaign now, and wait for the platforms to answer (about half a minute). A post whose earlier publish failed is retried (requeued about a minute out, `retried: true`). Every post first passes the same checks: character limit, required media and settings, a connected account. One post answers with its live `url`; several come back per post in `posts` with `publishedCount`, and a post that cannot go is reported on its own while the rest still publish (at most 10 per call). Args: post_ids: The posts to publish. campaign_id: Every post of a campaign (from create_campaign) instead. post_id: One post; the same as `post_ids=[post_id]`. workspace_id: Workspace ID or name. Optional if user has only one workspace.
publish_post
Schedule one post, several, or a whole campaign to publish automatically at `scheduled_for`. Every post first passes the same checks as publish_post. Several posts come back per post in `posts` with `scheduledCount`; one that cannot be scheduled is reported on its own and the rest still go (at most 10 per call). Different times per post are separate calls. Args: scheduled_for: ISO 8601 datetime (e.g. "2026-04-01T10:00:00Z"), in the future and at most 30 days ahead. post_ids: The posts to schedule. campaign_id: Every post of a campaign (from create_campaign) instead. post_id: One post; the same as `post_ids=[post_id]`. workspace_id: Workspace ID or name. Optional if user has only one workspace.
schedule_post
Set (or clear) the workspace every tool uses when `workspace_id` is omitted. The default lives on the user's account, so it holds across conversations and clients; an explicit `workspace_id` on a call still overrides it. The result carries the workspace's connected accounts. Args: workspace_id: Workspace ID or name. Null or empty clears the default.
set_default_workspace
Change a draft or scheduled post; returns it as saved, with its links. A published post cannot be edited. `account_id` moves the post to another account (its platform follows). The same idea on another account with its own copy is a new draft. Args: post_id: The post ID to update. text: New post text. account_id: A different social account id to publish to. hashtags: Appended to the text as #tags, counted in its limit (YouTube: video tags). A list or comma/space-separated string. goal: Updated goal. status: "draft" or "scheduled". scheduled_for: ISO 8601 datetime for scheduling. Scheduling or moving the time needs the publish scope. campaign_id: Grouping id shared by related drafts. pinterest_board_id: Pinterest only, an id from `boards` in get_post_context. platform_options: Settings to change, merged into the post's own (keys as in create_post); null resets one to the platform default. Pinterest also takes newBoardName, which creates that board and sets it. TikTok settings are set by the user at `settingsUrl`. workspace_id: Workspace ID or name. Optional if user has only one workspace.
update_post
Update the workspace's identity (name, website, logo) or its settings. Only the fields passed change. The result's `workspace` is the workspace as saved, settings included. Args: name: The workspace / brand name (60 characters max). website: Brand website URL. logo_url: URL to the brand logo image. timezone: IANA timezone for scheduling, e.g. "Europe/Madrid". preferred_times: Preferred posting times as HH:MM, e.g. ["09:00", "18:00"]. tag_outbound_links: Append UTM parameters to links on the workspace's own website when a post publishes, so clicks stop reading as "direct" traffic. Needs `website` set; no other site's links are touched. workspace_id: Workspace ID or name. Optional if user has only one workspace.
update_workspace

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How do I improve Antwork's ChatGPT Plugin discoverability?

The levers are the listing surface agents actually read: names, descriptions, keywords, tool metadata, and registry health. Which lever matters depends on where discovery breaks, which is what continuous measurement shows.

What are Antwork alternatives on ChatGPT?

As of 2026-10-22, Antwork competes with 8digit Planner, Abency, Adly, Adzviser Sprout Social, Beevi, Breakreach, BulkPublish, Buzzfy and 84 more in ChatGPT Social Media Management & Scheduling, ranked by public Discoverability Score.

Where is this profile measured?

This profile uses the geography attached to the latest public registry snapshot: US. Locale tags are intentionally omitted.