attachments_create
ChatGPTCreates attachment metadata and returns a signed upload URL. Upload the file (max 10 MB) by POSTing multipart/form-data with a
file field to the returned upload_url.Communication
Overview
Balsio helps users read and manage private conversations, send messages, organize threads, schedule follow-ups, and manage integrations from ChatGPT.
Tools
capabilities_thread_types
ChatGPTReturns one-on-one vs group thread behavior, tool applicability, and the meaning of every key in the thread
settings object.channels_create
ChatGPTCreates a personal channel for the integration user.
channels_delete
ChatGPTDeletes a personal channel for the integration user.
channels_get
ChatGPTFetches a single channel visible to integration user.
channels_list
ChatGPTLists channels for integration user.
channels_update
ChatGPTUpdates a personal channel for the integration user.
integrations_avatar_delete
ChatGPTRemoves the avatar of a bot integration.
integrations_create
ChatGPTCreates an integration and returns its token. type defaults to personal_token; a bot caller can't create a personal_token. The token (and webhook_signing_secret, when a webhook_url is set) are returned once and can't be retrieved later.
integrations_get
ChatGPTFetches a single integration visible to the caller.
integrations_list
ChatGPTLists integrations visible to the caller.
integrations_revoke
ChatGPTRevokes an integration, permanently disabling its token.
integrations_update
ChatGPTUpdates an active integration. A webhook_signing_secret is returned only when setting a webhook_url on an integration that has none yet; an existing secret is never rotated.
messages_create
ChatGPTCreates a message in a visible thread or sub-thread. Use message.body for message text.
messages_delete
ChatGPTDeletes a message visible to integration user.
messages_get
ChatGPTFetches a single message visible to integration user. Reaction entries carry a stable per-message
reaction_id; in hidden-participants threads user_id is present only for thread owners and on the integration user's own reactions.messages_list
ChatGPTLists messages in a thread visible to integration user. Reaction entries carry a stable per-message
reaction_id; in hidden-participants threads user_id is present only for thread owners and on the integration user's own reactions.messages_patch
ChatGPTPartially updates a visible message. Use message.body for message text.
messages_reactions_create
ChatGPTAdds a reaction to a visible message.
messages_reactions_delete
ChatGPTRemoves a reaction from a visible message.
messages_update
ChatGPTUpdates a visible message. Use message.body for message text.
ping
ChatGPTReturns service health for MCP connectivity checks.
scheduled_messages_create
ChatGPTCreates a scheduled message in a visible thread. Use message.body for message text. scheduled_at must be ISO 8601, 1 minute to 30 days in the future.
scheduled_messages_delete
ChatGPTDeletes a scheduled message.
scheduled_messages_get
ChatGPTFetches a single scheduled message.
scheduled_messages_list
ChatGPTLists pending scheduled messages for integration user.
scheduled_messages_send
ChatGPTSends a scheduled message immediately.
scheduled_messages_update
ChatGPTUpdates a scheduled message's delivery time or content.
threads_archive
ChatGPTArchives threads for integration user.
threads_create
ChatGPTCreates a thread. For regular threads supply thread and recipient_emails, with an optional message. For sub-threads supply parent_thread_id, parent_message_id, and message. One-on-one thread (DM): omit
thread.name with exactly one recipient_emails entry. If the user pair already has a one-on-one thread, the existing thread is returned (with any supplied message posted into it) instead of creating a duplicate. Self-DM: omit thread.name and pass your own email as the single recipient_emails entry to create a one-on-one thread with yourself.threads_get
ChatGPTFetches a single thread visible to integration user. Each thread includes a
settings object of boolean flags; every key except is_sharing_enabled is omitted when false, so treat missing keys as false. Key semantics (all defaults are false): is_sharing_enabled: true — thread has an active public share link; is_email_digests_disabled: true — the default ~5-minute batched digest emails stop; group threads get a weekly summary instead (one-on-one threads have no weekly digest); digest emails only go to members not reached by push; push notifications, including @mentions, are NOT affected; is_participant_notifications_disabled: true — membership system messages (joined/left/added/removed) are suppressed, along with the notifications those system messages would have generated; regular message notifications are not affected; disable_participant_messaging: true — only owners can post messages; disable_participant_sub_thread_messaging: true — only owners can post in this thread's sub-threads; hide_participants: true — non-owner viewers see only owners in users/user_ids, and users_count stays the true total; message reactions are anonymized for non-owners: every entry carries a stable per-message reaction_id, while user_id appears only to owners and on the viewer's own reactions; enabling it also sets is_participant_notifications_disabled: true, which can't be set back to false while participants stay hidden; applies to regular top-level threads only (sub-threads and workspace-channel threads always return empty user fields and users_count: 0); participants_can_add_users: true — non-owner members may also add users. Full details: call capabilities_thread_types.threads_list
ChatGPTLists threads for integration user (defaults to inbox channel). Pass parent_thread_id to list sub-threads of a given thread. Each thread includes a
settings object of boolean flags; every key except is_sharing_enabled is omitted when false, so treat missing keys as false. Key semantics (all defaults are false): is_sharing_enabled: true — thread has an active public share link; is_email_digests_disabled: true — the default ~5-minute batched digest emails stop; group threads get a weekly summary instead (one-on-one threads have no weekly digest); digest emails only go to members not reached by push; push notifications, including @mentions, are NOT affected; is_participant_notifications_disabled: true — membership system messages (joined/left/added/removed) are suppressed, along with the notifications those system messages would have generated; regular message notifications are not affected; disable_participant_messaging: true — only owners can post messages; disable_participant_sub_thread_messaging: true — only owners can post in this thread's sub-threads; hide_participants: true — non-owner viewers see only owners in users/user_ids, and users_count stays the true total; message reactions are anonymized for non-owners: every entry carries a stable per-message reaction_id, while user_id appears only to owners and on the viewer's own reactions; enabling it also sets is_participant_notifications_disabled: true, which can't be set back to false while participants stay hidden; applies to regular top-level threads only (sub-threads and workspace-channel threads always return empty user fields and users_count: 0); participants_can_add_users: true — non-owner members may also add users. Full details: call capabilities_thread_types.threads_mark_read
ChatGPTMarks thread as read (or unread when message_id is null).
threads_move
ChatGPTMoves threads between channels visible to integration user.
threads_settings_update
ChatGPTUpdates settings of a group thread. Requires the owner role in the thread. Group threads only — one-on-one threads and sub-threads return an error. Only the provided keys are changed; omitted keys keep their current value. Each thread includes a
settings object of boolean flags; every key except is_sharing_enabled is omitted when false, so treat missing keys as false. Key semantics (all defaults are false): is_sharing_enabled: true — thread has an active public share link; is_email_digests_disabled: true — the default ~5-minute batched digest emails stop; group threads get a weekly summary instead (one-on-one threads have no weekly digest); digest emails only go to members not reached by push; push notifications, including @mentions, are NOT affected; is_participant_notifications_disabled: true — membership system messages (joined/left/added/removed) are suppressed, along with the notifications those system messages would have generated; regular message notifications are not affected; disable_participant_messaging: true — only owners can post messages; disable_participant_sub_thread_messaging: true — only owners can post in this thread's sub-threads; hide_participants: true — non-owner viewers see only owners in users/user_ids, and users_count stays the true total; message reactions are anonymized for non-owners: every entry carries a stable per-message reaction_id, while user_id appears only to owners and on the viewer's own reactions; enabling it also sets is_participant_notifications_disabled: true, which can't be set back to false while participants stay hidden; applies to regular top-level threads only (sub-threads and workspace-channel threads always return empty user fields and users_count: 0); participants_can_add_users: true — non-owner members may also add users. Full details: call capabilities_thread_types.threads_snooze
ChatGPTSnoozes threads for integration user.
threads_update
ChatGPTUpdates a group thread's name or description. Requires the owner role in the thread. Group threads only — one-on-one threads and sub-threads return an error. To change thread settings use threads_settings_update.
threads_users_add
ChatGPTAdds users to a group thread by email (not supported for one-on-one threads).
threads_users_remove
ChatGPTRemoves users from a group thread by user id (not supported for one-on-one threads).
threads_users_roles_add
ChatGPTAdds a role to users in a group thread (not supported for one-on-one threads).
threads_users_roles_remove
ChatGPTRemoves a role from users in a group thread (not supported for one-on-one threads).
users_get
ChatGPTFetches a single user profile by id.
users_list
ChatGPTReturns the users for the given user ids.
Capabilities
Writes
Example Prompts
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Links
App Stats
43
Tools
2
Prompts
ChatGPT
Platforms
Category
In-chat ActionsWorks with
ChatGPT
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