Connect Kit to your AI agent
Kit is a platform that allows creators to automate tasks and developers to build apps for the Kit App Store.
We set up the connection using your own Kit account, with keys you control, and keep it running. Your agent picks it up and starts doing the work.
Actions
What your agent can do in Kit
Each one is a real action the agent can take on its own, the same things a person clicking around Kit could do. Read-only by default; write actions are confirmed against your policy.
- Add Subscriber to Form Add an existing subscriber to a form by their IDs. This action associates a subscriber with a form in Kit. The subscriber must already exist in your Kit account (use KIT_LIST_SUBSCRIBERS to find them). The form must als…
- Add Subscriber to Form by Email Tool to add an existing subscriber to a form using their email address. Use when you know the subscriber's email but not their ID. The subscriber must already exist in your Kit account before adding them to a form. Retu…
- Create Broadcast Tool to create a new broadcast (email campaign) to send to subscribers. Use when you need to draft, schedule, or immediately publish an email broadcast. To save as draft, set send_at to null; to schedule, provide a futu…
- Create Custom Field Tool to create a new custom field for subscriber data. Use when you need to store extra attributes for subscribers.
- Create Subscriber Tool to create a new subscriber or update an existing one (upsert). If a subscriber with the provided email address does not exist, creates one. If already exists, updates the first name.
- Create Tag Tool to create a new tag in the account. Use when you need a custom label to segment subscribers. Use after confirming tag uniqueness to avoid duplicates. Example: "Create a tag called 'VIP' for premium customers."
- Create Webhook Creates a webhook subscription for real-time event notifications. Use this to receive HTTP POST notifications when subscriber events (activate, unsubscribe, form subscribe, tag add/remove, link clicks, etc.) or purchase…
- Delete Broadcast Tool to delete a specific broadcast. Use when you need to permanently remove a broadcast by ID (after confirming the ID). Example prompt: "Delete broadcast with ID 123"
- Delete Custom Field Tool to delete a specific custom field. Use after confirming the custom field ID is correct. Deletes the field permanently.
- Delete Subscriber Unsubscribe a subscriber from all email communications by their ID. This action permanently unsubscribes a subscriber, removing them from all sequences and forms. The subscriber's historical data is retained but they wi…
- Delete Tag Tool to delete a tag by ID. Use when you need to remove obsolete or incorrect tags after confirming the tag exists.
- Delete Webhook Tool to delete a webhook by ID. Use when you want to permanently remove a webhook after confirming its ID.
- Filter Subscribers Tool to filter subscribers based on engagement criteria such as email opens, clicks, or delivery status. Use when you need to segment subscribers by their engagement behavior with specific date ranges and count threshol…
- Get Account Tool to retrieve current account information. Use after validating API key to fetch account ID, plan type, primary email, and timezone details.
- Get Account Colors Tool to retrieve list of colors associated with the account. Use after confirming authentication to fetch account-specific color palette.
- Get Broadcast Tool to retrieve details of a specific broadcast by ID. Use when you have a valid broadcast ID and need its metadata.
- Get Broadcast Clicks Tool to retrieve link click data for a specific broadcast by ID. Use when you need to analyze which links were clicked and their engagement metrics.
- Get Broadcast Stats Tool to retrieve statistics for a specific broadcast by ID. Use after a broadcast has been sent to monitor performance.
- Get Creator Profile Tool to retrieve the creator profile information for the account. Use when you need creator metadata (name, bio, avatar, profile URL) before publishing or customizing content.
- Get Email Stats Tool to retrieve email statistics for the account. Use after confirming authentication to fetch metrics on emails (sent, opened, clicked) over the last 90 days.
- Get Growth Stats Tool to retrieve growth statistics for the account over a date range. Stats are returned in your sending time zone (not UTC). Defaults to last 90 days if no dates specified.
- Get Subscriber Tool to retrieve a specific subscriber by their ID. Use when you need to fetch detailed information about a single subscriber.
- Get Subscriber Stats Tool to retrieve email stats for a specific subscriber. Use when you need subscriber engagement metrics (opens, clicks, bounces, rates). Data only available for events from June 2025 onwards.
- List Broadcasts Tool to retrieve a paginated list of all broadcasts. Use when you need to enumerate or review broadcast summaries with cursor-based pagination.
- List Custom Fields Tool to retrieve a paginated list of custom fields. Use after confirming you need to enumerate or inspect all custom fields with cursor-based pagination.
- List Email Templates Retrieve a paginated list of all email templates in the Kit account. Returns template details including ID, name, default status, and category. Supports cursor-based pagination for navigating large template collections.…
- List Forms Lists all forms in your Kit account with optional filtering and cursor-based pagination. Use this to retrieve forms when you need to: - Get all available forms (landing pages and embedded forms) - Filter by status (acti…
- List Segments Tool to retrieve a paginated list of segments. Use when you need to enumerate segments with cursor-based pagination for further processing or display.
- List Sequences Tool to retrieve a paginated list of all sequences. Use when you need to enumerate sequences with pagination for further processing or display.
- List Subscribers Tool to retrieve a list of subscribers. Use when you need to fetch subscriber records with optional filtering, sorting, and pagination.
- List Subscribers For Form Retrieves subscribers for a specific form by ID with optional filtering and cursor-based pagination. Use this action to: - Get all subscribers who have joined a specific form - Filter subscribers by when they were added…
- List Tags Retrieve a paginated list of all tags in the Kit account. Returns tag details including ID, name, and creation date. Supports cursor-based pagination for navigating large tag collections. Use this when you need to view…
- List Tag Subscribers Tool to retrieve subscribers for a specific tag. Use after confirming the tag ID when you need to list subscribers associated with a tag.
- List Webhooks Retrieve a paginated list of all webhooks configured in the Kit account. Returns webhook details including ID, event type, and target URL. Supports cursor-based pagination for navigating large webhook collections. Use t…
- Remove Tag From Subscriber Tool to remove a tag from a subscriber using their subscriber ID. Use when you need to untag a subscriber from a specific tag after confirming both tag and subscriber IDs exist.
- Tag Subscriber Tool to associate a subscriber with a specific tag by ID. Use after confirming tag and subscriber IDs when tagging a subscriber.
- Tag Subscriber by Email Assigns a tag to an existing subscriber using their email address. The subscriber must already exist in your Kit account. Returns the subscriber's details including the timestamp when they were tagged. Use when you have…
- Untag Subscriber by Email Tool to remove a tag from a subscriber using their email address. Use when you need to untag an existing subscriber after confirming both the tag ID and subscriber's email address are valid.
- Update Account Colors Tool to update the list of colors for the account. Use when customizing your Kit account's color palette for broadcasts and templates. Maximum 5 hex color codes allowed per account.
- Update Custom Field Tool to update a custom field's label. Use after listing or retrieving custom fields and confirming the field ID to rename.
- Update Subscriber Tool to update an existing subscriber's information. Use when you need to modify a subscriber's first name, email address, or custom fields. Supports updating up to 140 custom fields at a time.
- Update Tag Tool to update a tag's name by ID. Use after retrieving tag ID and confirming the new name.
Setup
How we connect it
- 1
Connect your account
You log in with your own Kit account. We never see your password, and you can revoke access from Kit at any time.
- 2
Set the guardrails
Read-only by default. You choose which write actions the agent may take, and anything outside that policy gets confirmed with you first.
- 3
We keep it running
Health checks on every connection, updates handled for you, and we watch the first week of activity to make sure the work lands.
FAQ
Kit questions, answered.
You sign in with your own Kit account. Permissions are scoped to the minimum the agent needs, the connection is health-checked, and you can revoke access from Kit at any time.
The actions Kit's API allows, the same things a person clicking around the app could do. Connections start read-only by default; write actions are confirmed against the policy you set before the agent takes them.
Connections are priced per tool on top of the base plan. Some are included, some are premium. See pricing for how connection charges work.
Standard tools are ready inside 7 business days of the setup call. We test the connection end to end, walk you through how the agent uses it, and watch the first week of activity.
Ready to put Kit to work?
Tell us what your team runs on. We set up the connection, secure it, and your agent takes it from there.
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