Missive

Your own API keyEmail & CalendarBusiness OpsKnowledge

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Missive is a collaborative email and chat application designed to streamline team communication and task management.

Uses your own API key. Composio asks for it once and keeps it; Quilt never sees it.

Reads on its own22

Agents use these right away.

Create Analytics ReportTool to create an analytics report.
Get Analytics ReportFetch a completed analytics report by ID.
Get Missive ContactTool to fetch a specific contact using the contact ID.
Get Missive ConversationFetch conversation metadata by ID, including assignees, users, labels, team and organization.
List Conversation MessagesTool to list messages belonging to a Missive conversation (newest first).
Get Missive MessageFetch message details by ID, including headers, HTML body and attachment download URLs when available.
Get Missive ResponseTool to fetch a specific saved response using the response ID.
Get Missive TaskTool to get a single task by ID with full details including assignees, team, and conversation info.
List Missive Contact BooksTool to list contact books the authenticated user has access to.
List Missive ContactsTool to list contacts from a contact book.
List Conversation CommentsTool to list comments in a Missive conversation ordered from newest to oldest.
List Conversation DraftsTool to list draft messages in a Missive conversation (newest first).
List Conversation PostsList posts in a Missive conversation, newest first.
List Missive ConversationsList conversations visible to the authenticated user, ordered by newest activity first, using a required mailbox, shared label, or team filter.
List Messages by Message-IDTool to fetch messages matching an email Message-ID header.
List Missive OrganizationsTool to list organizations the authenticated user is part of.
List Missive Saved ResponsesTool to list saved responses (canned responses/templates) for the authenticated user.
List Missive Shared LabelsList shared labels accessible to the authenticated user, optionally filtered by organization.
List Missive TasksTool to list tasks accessible to the authenticated user.
List Missive TeamsList teams accessible to the authenticated user in their organizations.
List Missive UsersList users in organizations the authenticated user belongs to.
List Missive Contact GroupsTool to list contact groups or organizations linked to a contact book.

Asks someone first18

Anything that sends, creates, changes or deletes waits for a person to approve it in the session’s chat.

Create Missive ContactsTool to create one or more contacts in a Missive contact book.
Create DraftCreate a Missive draft for email, SMS, WhatsApp, or Live Chat, for later editing or scheduling.
Create Missive PostCreate a post in an existing Missive conversation, optionally closing it, assigning users, applying labels, or moving it to the inbox.
Create Canned ResponseTool to create one or more canned responses (templates) in Missive.
Create Shared LabelTool to create one or more shared labels at the organization level.
Create Missive TaskTool to create a task in Missive.
Create TeamCreate a team in an organization with active members and optional observers.
Create WebhookTool to create a webhook subscription.
Delete DraftTool to delete a draft from a conversation by draft ID.
Delete PostDelete a post from a conversation by post ID.
Delete Saved ResponsesDelete one or more saved responses by ID; responses created by external integrations cannot be deleted through this endpoint.
Delete WebhookTool to delete a webhook subscription by webhook ID.
Merge Missive ConversationsMerge a source Missive conversation into a target, combining their messages, posts, and other entries.
Update Missive ContactTool to update one or more contacts in Missive.
Update Saved ResponseUpdate one or more saved response templates, including their title, body, subject, and other attributes; externally integrated responses cannot be updated.
Update Missive TaskUpdate an existing Missive task by ID.
Update Missive TeamTool to update one or more teams in Missive.
Update Shared LabelsUpdate the names and colors of one or more Missive shared labels and return the updated labels.