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.
Ask your agent in plain language. Each of these maps to a real tool on the server.
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.
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 individual results when available, or an overall confirmation when Sender omits the per-subscriber breakdown.
delete_subscribers
Permanently deletes one or more subscribers from your Sender account by their email addresses. This action is irreversible.
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
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
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
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
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
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
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
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
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
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
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.
list_workflows
Lists automation workflows and their statuses. Use workflowId with start_workflow to enroll a subscriber in an active workflow.
get_campaign
Retrieves an email campaign with its sender, status, content, audience IDs, and timestamps. Discover campaign IDs with list_campaigns.
list_fields
Lists subscriber custom fields with the fieldName keys accepted by create_subscriber and update_subscriber.
Every client uses the same Magic MCP URL, and so does any other MCP client. Add it once and sign in with SSO.
{"mcpServers": {"metorial": {"url": "<your-magic-mcp-url>"}}}
claude mcp add --transport http metorial <your-magic-mcp-url>
codex mcp add metorial --url <your-magic-mcp-url>codex mcp login metorial
One governed layer for every app your agents reach, not a separate connector per tool.
Manage subscribers, subscription statuses, and group memberships. Discover custom fields and automation workflows, create and inspect email campaign drafts, send transactional emails with templates and personalization, and retrieve campaign opens and clicks.
Common questions about connecting Sender to AI agents with Metorial.