Integration · Marketing

Connect Claude & ChatGPT to Postproxy

Ask your AI to write a post for your connected social profiles, schedule it or add it to a queue in Postproxy. It can read and answer comments, hide the ones you do not want public, and reply to direct messages. It also pulls engagement stats for posts and profiles, so you can see what worked without opening each network.

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Try asking

“Draft a post about our Friday opening hours for Instagram and Facebook.”
The AI creates the post as a draft for those profiles, so nothing goes live until you publish it.
“Schedule this announcement for LinkedIn next Tuesday at 9:00.”
It creates the post with scheduled_at set, and Postproxy publishes it at that time.
“What comments came in on our posts this week?”
It lists comments received on your posts in that time range, with the post they belong to.

What your AI can do

Posts and queues

Create, update, publish and delete posts across connected profiles, save drafts, schedule them, and find the next free slot in a queue.

Comments and messages

Read comments per post or across posts, reply publicly, hide comments, send private replies, and read and send direct messages.

Stats and planning

Get engagement stats for posts and stats snapshots for profiles, and search a calendar of holidays and observance days.

“Reply to the question under yesterday's Instagram post.”
It posts a public reply to that comment. You can switch the tool off or require approval first.
“How did our last five posts perform?”
It gets engagement stats for those posts, optionally for certain profiles and a time range.
“Any holidays in Denmark next month worth posting about?”
It searches the content calendar of holidays and observance days by country and month.

138 tools for Postproxy

These tools are switched on when you connect. You can switch any of them off, or require your approval before it runs.

approve_whatsapp_group_join_requestsVisible to othersApprove a whatsapp (profile id). Has effects visible outside this system. API summary: Approve group join requests.
archive_chatVisible to othersArchive a chat (chat id). Has effects visible outside this system. API summary: Archive chat (Bluesky only).
archive_chat_archiveDeletesArchive a chat (chat id). Destructive action; may require approval. API summary: Unarchive chat (Bluesky only).
attach_profile_placement_to_groupChanges dataAssign a profile (profile id). API summary: Assign placement to group.
attach_profile_to_groupChanges dataAssign a profile (profile id). API summary: Assign profile to group.
create_api_keyChanges dataCreate a new api key. Required: profile group id. API summary: Create API key.
create_chat_start_typingChanges dataCreate a new start typing for a chat. API summary: Show typing indicator (Facebook & Instagram).
create_chat_stop_typingChanges dataCreate a new stop typing for a chat. API summary: Hide typing indicator (Facebook & Instagram).
create_commentChanges dataPost a public comment on a post, or reply to a comment by passing parent_id. Needs post_id, profile_id and body.
create_company_mediaChanges dataCreate a new company. Required: location id or media url. API summary: Add profile media.
create_company_place_action_linkChanges dataCreate a new company. Required: location id, uri or place action type. API summary: Create place action link.
create_messageChanges dataCreate a new message for a message. Required: profile id or text. API summary: Private reply to comment.
create_message_dm_message_reactVisible to othersCreate a new message for a message. Has effects visible outside this system. API summary: React to message.
create_message_likeChanges dataCreate a new like for a message. Required: profile id. API summary: Like comment.
create_message_unhideChanges dataCreate a new unhide for a message. Required: profile id. API summary: Unhide comment.
create_message_unlikeChanges dataCreate a new unlike for a message. Required: profile id. API summary: Unlike comment.
create_postChanges dataCreate a post for one or more profiles (profile ids or platform names like instagram) with post body text, media URLs and optional scheduled_at, draft flag or queue_id. Without draft or a schedule it publishes publicly right away.
create_profile_backfill_chatChanges dataCreate a new backfill chat for a profile. Required: from. API summary: Backfill chats.
create_profile_chatChanges dataCreate a new chat for a profile. Required: participant external id. API summary: Create or find chat.
create_profile_groupChanges dataCreate a new profile group. Required: profile group. API summary: Create profile group.
create_profile_group_initialize_connectionChanges dataCreate a new initialize connection for a profile group. Required: platform.
create_profile_ice_breakerChanges dataCreate a new ice breaker for a profile. Required: ice breakers. API summary: Set ice breakers (Instagram only).
create_profile_messageChanges dataCreate a new message for a profile. Required: parent id or body. API summary: Reply to a profile comment.
create_profile_pageChanges dataCreate a new page for a profile. Required: from. API summary: Backfill posts.
create_profile_syncsChanges dataCreate a new profile. Results are paginated. API summary: List post syncs.
create_profile_templateChanges dataCreate a new template for a profile. Required: name, category or language. Search templates first to avoid duplicates. API summary: Create a message template.
create_queue_postChanges dataCreate a new queue. Required: body profile group id or post queue. API summary: Create queue.
create_register_phone_numberChanges dataCreate a new register phone number. Required: phone number id. API summary: Register a phone number.
create_request_display_name_changeChanges dataCreate a new request display name change. Required: phone number id or display name. API summary: Request a display name change.
create_request_verification_codeChanges dataCreate a new request verification code. Required: phone number id. API summary: Request a verification code.
create_userChanges dataCreate a new user. Required: phone number id or users. API summary: Block users.
create_user_whatsapp_unblock_usersChanges dataCreate a new user. Required: phone number id or users. API summary: Unblock users.
create_webhookDeletesCreate a new webhook. Required: url or events. Destructive action; may require approval. API summary: Create webhook.
create_whatsapp_datasetChanges dataCreate a new whatsapp. API summary: Create the Conversions API dataset.
create_whatsapp_groupChanges dataCreate a new whatsapp. Required: phone number id or subject. API summary: Create a group.
create_whatsapp_group_invite_linkVisible to othersCreate a new whatsapp. Required: phone number id or group id. Has effects visible outside this system. API summary: Create a group invite link.
create_whatsapp_group_participantsChanges dataCreate a new whatsapp. Required: phone number id, group id or phone numbers. API summary: Add group participants.
delete_api_keyDeletesPermanently delete a api key by api key id. Destructive action; may require approval. API summary: Revoke API key.
delete_companies_mediaMoves moneyPermanently delete a company by profile id. Financial or irreversible action; may require approval. API summary: Delete profile media.
delete_companies_place_action_linkMoves moneyPermanently delete a company by profile id. Financial or irreversible action; may require approval. API summary: Delete place action link.
delete_messagesMoves moneyPermanently delete a message by message id. Financial or irreversible action; may require approval. API summary: Remove reaction.
delete_page_messageDeletesPermanently delete a message by message id. Destructive action; may require approval. API summary: Delete comment.
delete_page_on_platformDeletesPermanently delete a page by post id. Destructive action; may require approval. API summary: Delete post on platforms.
delete_postDeletesDelete a post by post id. Set delete_on_platform to also remove it from the social networks where it was published; this cannot be undone.
delete_post_queueDeletesPermanently delete a post queue by post queue id. Destructive action; may require approval. API summary: Delete queue.
delete_profileDeletesPermanently delete a profile by profile id. Destructive action; may require approval. API summary: Delete profile.
delete_profile_groupDeletesPermanently delete a profile group by profile group id. Destructive action; may require approval. API summary: Delete profile group.
delete_profile_ice_breakersMoves moneyPermanently delete a ice breaker by profile id. Financial or irreversible action; may require approval. API summary: Delete ice breakers (Instagram only).
delete_profile_messageDeletesPermanently delete a message by message id. Destructive action; may require approval. API summary: Delete profile comment reply.
delete_profile_templateDeletesPermanently delete a template by template id. Destructive action; may require approval. API summary: Delete a message template.
delete_webhookDeletesPermanently delete a webhook by webhook id. Destructive action; may require approval. API summary: Delete webhook.
delete_whatsapps_groupMoves moneyPermanently delete a whatsapp by profile id. Financial or irreversible action; may require approval. API summary: Delete a group.
delete_whatsapps_group_participantsDeletesPermanently delete a whatsapp by profile id. Destructive action; may require approval. API summary: Remove group participants.
delete_whatsapps_usernameMoves moneyPermanently delete a whatsapp by profile id. Financial or irreversible action; may require approval. API summary: Delete the username.
get_a_groupList groups. Optional filters: profile group id, phone number id or group id. API summary: Get a group.
get_a_meta_media_objectList media. Optional filters: profile group id, phone number id or media id. API summary: Get a Meta media object.
get_chatGet one chat by chat id. API summary: Get chat.
get_messageGet one message by message id. API summary: Get message.
get_page_messageGet one message for a page by message id. API summary: Get comment.
get_postGet one post by post id, including its content, media, target profiles and publishing status.
get_post_queueGet one post queue by post queue id. API summary: Get queue.
get_post_statsGet engagement stats for up to 50 posts (comma-separated post_ids), optionally limited to certain profiles and a from/to time range.
get_profileGet one connected social profile by profile_id.
get_profile_chat_syncGet one chat sync for a profile by chat sync id. API summary: Get chat sync.
get_profile_groupGet one profile group by profile group id. API summary: Get profile group.
get_profile_messageGet one message for a profile by message id. API summary: Get profile comment.
get_profile_participantGet one participant for a profile by user id. API summary: Participant status.
get_profile_post_syncGet one post sync for a profile by post sync id. API summary: Get post sync.
get_profile_statsGet stats snapshots for a profile by profile_id over an optional from/to range.
get_profile_templateGet one template for a profile by template id. API summary: Get a message template.
get_queue_next_slotGet the next free posting slot in a queue by post_queue_id.
get_webhookGet one webhook by webhook id. API summary: Get webhook.
hide_commentChanges dataHide a comment on a post from public view by post_id, comment_id and profile_id.
list_addressesList addresses. Optional filters: location id, read mask or profile group id. API summary: Get location.
list_api_keysList api keys.
list_attributesList attributes. Optional filters: location id or profile group id. API summary: Get attributes.
list_available_attributesList available attributes. Optional filters: location id, category name, region code, language code, show all or profile group id. Results are paginated.
list_blocked_user_statusesList blocked user statuses. Optional filters: profile group id, phone number id or user. API summary: Get a blocked user status.
list_business_profilesList business profiles. Optional filters: profile group id or phone number id. API summary: Get the business profile.
list_chat_messagesList messages in a direct message conversation by chat_id, optionally filtered by direction (inbound/outbound) or status.
list_chatsList direct message conversations for a profile by profile_id, newest first, with cursor paging.
list_commentsList comments received on your posts, optionally filtered by post_ids, profiles and a from/to time range.
list_datasetsList datasets. Optional filters: profile group id. API summary: Get the Conversions API dataset.
list_display_namesList display names. Optional filters: profile group id or phone number id. API summary: Get the display name.
list_food_menusList food menus. Optional filters: location id or profile group id. API summary: Get food menus.
list_group_join_requestsList group join requests. Optional filters: profile group id, phone number id or group id.
list_groupsList groups. Optional filters: profile group id or phone number id. Results are paginated.
list_mediaList media. Optional filters: location id or profile group id. Results are paginated. API summary: List profile media.
list_number_infosList number infos. Optional filters: profile group id or phone number id. API summary: Get number info.
list_pages_fb_page_getList pages. Optional filters: page id or profile group id. API summary: Get Page.
list_place_action_linksList place action links. Optional filters: location id or profile group id. Results are paginated.
list_placementsList placements. Results are paginated. API summary: List placements (account-wide).
list_post_commentsList comments on one post by post_id and profile_id, with optional from/to range and paging.
list_postsList posts, filtered by status, platforms, source or scheduled_after, with paging.
list_profile_chat_syncsList chat syncs for a profile. Optional filters: profile group id, trigger or status. Results are paginated.
list_profile_daily_statsList daily stats for a profile. Optional filters: profile group id, placement id, from, to or attribution.
list_profile_follower_historiesList follower histories for a profile. Optional filters: profile group id, placement id, from or to. API summary: Follower history.
list_profile_groupsList your profile groups (sets of connected social accounts). Use a group's id as profile_group_id when needed.
list_profile_ice_breakersList ice breakers for a profile. Optional filters: profile group id. API summary: Get ice breakers (Instagram only).
list_profile_messagesList messages for a profile. Optional filters: profile group id or placement id. Results are paginated. API summary: List profile comments.
list_profile_placementsList placements for a profile. Optional filters: profile group id.
list_profile_resolve_mentionsList resolve mentions for a profile. Optional filters: url or profile group id. API summary: Resolve mention (LinkedIn only).
list_profilesList your connected social media profiles (Instagram, Facebook, X, LinkedIn and others) and their ids.
list_queuesChanges dataList your posting queues (recurring time slots that posts can be added to).
list_service_listsList service lists. Optional filters: location id or profile group id. API summary: Get service list.
list_username_suggestionsList username suggestions. Optional filters: profile group id or phone number id. API summary: Get username suggestions.
list_usernamesList usernames. Optional filters: profile group id or phone number id. API summary: Get the username.
list_usersList users. Optional filters: profile group id or phone number id. Results are paginated. API summary: List blocked users.
list_webhook_shipmentsList shipments for a webhook. Optional filters: profile group id. Results are paginated. API summary: List deliveries.
list_webhooksList webhooks. Optional filters: profile group id.
publish_postVisible to othersPublish a draft post now by post_id. This posts publicly to the selected social networks.
reject_whatsapp_group_join_requestsVisible to othersReject a whatsapp (profile id). Has effects visible outside this system. API summary: Reject group join requests.
search_categoriesSearch categories by location id, region code, language code, filter, view or profile group id. Use this to find existing categories before creating a new category. Results are paginated. API summary: List available categories.
search_content_calendarSearch the content calendar of holidays and observance days by name, date range, month, country, type or tag, to plan timely posts.
search_librariesSearch libraries by profile group id, name or language. Use this to find existing libraries before creating a new library. API summary: Look up a library template.
search_profile_templatesSearch templates for a profile by profile group id, name, language, status or refresh. Use this to find existing templates before creating a new template. API summary: List message templates.
send_direct_messageVisible to othersSend a direct message in a conversation by chat_id with body text and optional media, buttons or quick replies. The message is delivered to the other person.
send_whatsapp_conversion_eventVisible to othersSend a whatsapp (profile id). Has effects visible outside this system. API summary: Send a conversion event.
submit_chatVisible to othersMark read a chat (chat id). Has effects visible outside this system.
submit_whatsapp_phone_numberVisible to othersVerify a whatsapp (profile id). Has effects visible outside this system. API summary: Verify a phone number.
update_companies_attributesVisible to othersUpdate an existing company identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Update attributes.
update_companies_food_menusVisible to othersUpdate an existing company identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Replace food menus.
update_companies_hoursVisible to othersUpdate an existing company identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Update hours.
update_companies_locationVisible to othersUpdate an existing company identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Update location.
update_companies_place_action_linkVisible to othersUpdate an existing company identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Update place action link.
update_companies_service_listVisible to othersUpdate an existing company identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Replace service list.
update_facebooks_pageVisible to othersUpdate an existing facebook identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Update Page.
update_messageVisible to othersUpdate an existing message identified by message id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Edit message (Telegram only).
update_page_messageChanges dataUpdate an existing message identified by message id. Only the fields you pass are changed. API summary: Edit comment.
update_placement_active_profileChanges dataUpdate an existing placement identified by placement id. Only the fields you pass are changed. API summary: Set active profile.
update_postChanges dataUpdate a post by post id: text, schedule or draft flag merge in; media, thread and profiles replace the existing values.
update_post_queueChanges dataUpdate an existing post queue identified by post queue id. Only the fields you pass are changed. API summary: Update queue.
update_profile_templateChanges dataUpdate an existing template identified by template id. Only the fields you pass are changed. API summary: Update a message template.
update_webhookDeletesUpdate an existing webhook identified by webhook id. Only the fields you pass are changed. Destructive action; may require approval. API summary: Update webhook.
update_whatsapps_business_profileVisible to othersUpdate an existing whatsapp identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Update the business profile.
update_whatsapps_business_profile_photoChanges dataUpdate an existing whatsapp identified by profile id. API summary: Update the business profile photo.
update_whatsapps_groupVisible to othersUpdate an existing whatsapp identified by profile id. Only the fields you pass are changed. Has effects visible outside this system. API summary: Update a group.
update_whatsapps_usernameVisible to othersUpdate an existing whatsapp identified by profile id. Has effects visible outside this system. API summary: Set the username.

Set up in three steps

1
Pick the app
Create a free HeyMyApps account and choose Postproxy from the app list.
2
Paste your key
Paste a Postproxy API key. Log in to the Postproxy dashboard, open Settings > API Keys, create a key and copy it. Keys are either full-access or scoped to one profile group, so a scoped key limits the AI to that group.
3
Add the link to your AI
You get a personal MCP link. Add it to Claude, ChatGPT or Cursor:
1. Click your name, then Settings › Connectors › Add custom connector.
2. Paste your link as the Remote MCP server URL.
3. Switch it on from the + menu in a chat.

Questions

What can the AI do in Postproxy?

The AI can list profiles, profile groups, queues, posts, comments and direct message conversations, and read post and profile stats. It can create, update, publish and delete posts, reply to or hide comments, send private replies to commenters, send direct messages, and search a calendar of holidays and observance days.

Does the AI see my Postproxy API key?

No. Your Postproxy API key is encrypted at rest and never shown to the AI. After you save it, it is not shown again, not even to you. The AI only sees the results of the tools it calls.

Can I control what the AI is allowed to do?

Yes. You choose which tools are switched on, so you can start with drafts and lookups only. Publishing a post, replying to comments and sending messages are visible to other people, and deleting a post on the platform cannot be undone. These actions can require your approval before they run. Every tool call is logged.

Does it work with ChatGPT?

Yes. In ChatGPT go to Settings › Apps & Connectors › Advanced and turn on Developer mode, then add your HeyMyApps link. Developer mode needs a paid ChatGPT plan: Plus, Pro, Business or Enterprise. The same link also works in Claude (Settings › Connectors › Add custom connector), Cursor and other MCP clients.

What does it cost?

HeyMyApps has a free plan with no credit card required. Paid plans bill per completed task. You also need your own Postproxy account.

Which social networks does it cover?

The AI works with the profiles you have connected in Postproxy, such as Instagram, Facebook, X and LinkedIn. It lists them first to get their ids. If you use a key scoped to one profile group, it only sees the profiles in that group.