list_subscribers
List Subscribers
Retrieves a paginated list of all subscribers in your Sender account. Optionally filter by a specific group to see only its members. Returns subscriber details including email, name, status, and group memberships.
Supported Tools
manage_subscriber_groups
Manage Subscriber Groups
Adds or removes subscribers from a group. Provide the group ID, an action (add or remove), and a list of subscriber email addresses. Returns a breakdown of successful and failed operations.
delete_subscribers
Delete Subscribers
Permanently deletes one or more subscribers from your Sender account by their email addresses. This action is irreversible.
create_campaign
Create Campaign
Creates a new email campaign in Sender as a draft. Configure the subject, sender information, content, and target groups or segments. The campaign is created in DRAFT status and must be sent separately.
get_subscriber
Get Subscriber
Retrieves detailed information about a specific subscriber. Look up by email address, phone number, or subscriber ID. Returns subscriber profile data, subscription statuses, group memberships, and custom field values.
manage_group
Manage Group
Creates, retrieves, or deletes a subscriber group. Groups function as mailing lists in Sender. You can create a new group, get details of an existing one, or delete a group by ID.
start_workflow
Start Workflow
Enrolls a subscriber into a marketing automation workflow by their email address. The workflow will begin executing its configured sequence of steps (emails, SMS, delays, conditions, actions) for the subscriber.
list_segments
List Segments
Retrieves a paginated list of all subscriber segments in your Sender account. Segments are dynamic filters that automatically update based on criteria like engagement, behavior, or subscriber attributes.
create_subscriber
Create Subscriber
Creates a new subscriber or updates an existing one in Sender. Allows setting subscriber details, assigning them to groups, and populating custom fields. If a subscriber with the given email already exists, their data will be updated.
update_subscriber
Update Subscriber
Updates an existing subscriber's information in Sender. You can modify their name, phone, group assignments, custom fields, and subscription statuses. Identify the subscriber by their email, phone, or subscriber ID.
get_campaign_statistics
Get Campaign Statistics
Retrieves engagement statistics for a specific campaign, including opens and clicks with subscriber-level detail. Choose which metric to retrieve. Returns paginated results with email addresses and timestamps.
list_campaigns
List Campaigns
Retrieves a paginated list of email campaigns in your Sender account. Optionally filter by status (DRAFT, SCHEDULED, SENDING, SENT). Returns campaign details including subject, status, and timestamps.
list_groups
List Groups
Retrieves a paginated list of all subscriber groups (mailing lists) in your Sender account. Returns group details including subscriber counts and engagement metrics.
send_transactional_email
Send Transactional Email
Sends a transactional email via Sender. Supports two modes: send directly with custom content (subject, HTML/text body), or send using a pre-built campaign template by providing a campaignId. Supports personalization variables (Liquid syntax), attachments via public URLs, and custom headers.
More integrations teams use with Sender
Slack
Slack: connect with bot OAuth or user OAuth. Send, update, delete, and schedule messages; list and cancel scheduled messages; open DMs and group DMs; manage conversations, members, files, reactions, pins, bookmarks, reminders, user groups, and user status; search messages and files with user scopes; and retrieve user, conversation, and workspace info.
Sharepoint
Manage SharePoint sites, document libraries, lists, and files. Create, read, update, and delete lists and list items with custom columns. Upload, download, move, copy, and version files in document libraries. Search across sites, files, folders, lists, and list items using Microsoft Search. Manage permissions at site, list, and item levels with granular access control. Define and manage content types and site columns. Subscribe to webhooks for list and library change notifications. Retrieve site properties and search for sites across Microsoft 365.
Hubspot
Create, read, update, and delete CRM objects including contacts, companies, deals, tickets, and custom objects. Manage associations between CRM records. Track engagements such as calls, emails, meetings, notes, and tasks. Send transactional and marketing emails, manage campaigns, and handle subscription preferences. Build and manage marketing workflows, sequences, and automation actions. Manage CMS content including blog posts, landing pages, and HubDB tables. Handle commerce data including products, orders, invoices, quotes, and payments. Create and manage contact lists for segmentation. Configure deal, ticket, and order pipelines with custom stages. Search and filter CRM records. Bulk import and export CRM data. Manage users, teams, and account settings. Subscribe to webhooks for real-time notifications on object creation, deletion, property changes, merges, and association changes.
Salesforce
Manage CRM data including Accounts, Contacts, Leads, Opportunities, Cases, and custom objects. Create, read, update, and delete records. Query data using SOQL and search across objects using SOSL. Perform bulk data operations for large-scale imports, exports, and migrations. Execute composite requests to batch multiple operations in a single API call. Access analytics, reports, and dashboards. Manage files and attachments associated with records. Interact with Chatter feeds, posts, and groups for social collaboration. Subscribe to real-time change events via Change Data Capture and Platform Events. Manage org metadata including custom objects, fields, layouts, and workflows. Query data using GraphQL for precise data retrieval across related objects.
Apolloio
Search and prospect B2B contacts and companies from a database of over 275 million people and 70 million organizations. Enrich people and company data with emails, phone numbers, and firmographic details. Create and manage contacts, accounts, deals, and tasks. Add contacts to email sequences and manage sequence statuses. Log and search call records. Perform bulk operations for contact creation, account creation, task creation, and data enrichment.
Microsoft Outlook
Send, read, reply to, forward, and manage email messages in user mailboxes. Organize messages into folders, apply categories, flags, and importance levels. Manage file and item attachments. Create, update, delete, and respond to calendar events and meetings. Find available meeting times, manage attendees, handle recurrence, and work with shared or delegated calendars. Create, read, update, and delete contacts, organize them into contact folders, and manage contact photos. Manage tasks and task lists via Microsoft To Do, including due dates, reminders, recurrence, and checklist items. Subscribe to webhook notifications for changes to messages, calendar events, and contacts. Support for Focused Inbox, @-mentions, mail tips, send-on-behalf, and send-as capabilities.
Technical notes for Sender
Manage subscribers, groups, and segments for email and SMS marketing. Create and send email campaigns, transactional emails, and SMS campaigns. Build marketing automation workflows with triggers, conditions, and delays. Design subscription forms for lead capture. Track campaign performance including opens, clicks, conversions, and revenue. Send transactional emails with personalization, templates, and attachments via API or SMTP. Configure webhooks for real-time subscriber, campaign, and group event notifications.
Frequently asked questions
Common questions about connecting Sender to AI agents with Metorial.
Can Metorial connect Sender to AI agents?
Yes. Metorial connects AI agents to Sender through a governed integration layer, so teams can use the provider while keeping access controlled and observable.Does the Sender integration work with MCP?
Metorial is MCP compatible and lets teams expose approved provider tools to MCP-capable agents and clients through a controlled access layer.How does Metorial control access to Sender?
Metorial applies policies across users, groups, providers, agents, and individual tools, then records the context around every agent interaction.Can teams trace Sender activity from agents?
Yes. Metorial records provider activity so teams can inspect tool calls, troubleshoot integrations, and give security teams the visibility they need.