Integration
Connect Beehiiv and Bread & Butter
When New subscriber to publication fires in Beehiiv, your agent runs Add contact us submission in Bread & Butter, or New Authentication in Bread & Butter to Update subscription by email in Beehiiv. Describe the whole flow and it is built, tested on every scenario and kept running.
What the catalog holds today. Ask for anything missing and your agent reads the API documentation and adds it.
Build solutions, not workarounds.
What do you want Beehiiv and Bread & Butter to do together?
Ask the assistant
Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiOne connection does both: ask your client to act in an app once, or have it build an automation that keeps running. Any client that takes a remote MCP server. Nothing to install. Create your free account, then sign in once in your browser.
Set it up in your client
Claude Code
Run this in the directory you want to work in.
claude mcp add --transport http -s project apiant-ai https://mcp.apiant.aiStart Claude Code there, approve the server, and sign in in the browser page it opens.
Claude Code guide (opens in a new tab)Claude, web and desktop
Open Customize, then Connectors, then Add custom connector, and paste the address. On Team and Enterprise an owner adds it first.
Setup guide (opens in a new tab)Cursor
Add the address to your MCP configuration as a server URL. Cursor signs you in in your browser.
Setup guide (opens in a new tab)Zed
Open Settings, then AI, then MCP Servers, then Add Server, then Add Remote Server.
Setup guide (opens in a new tab)Codex and the ChatGPT desktop app
Open Settings, then MCP servers, then Add server, and choose Streamable HTTP. From the terminal, Codex takes the address with its own add command and then signs you in.
Setup guide (opens in a new tab)Any other MCP client
Paste the address where the client asks for a remote MCP server URL, and name the server apiant-ai where it lets you. APIANT's skills reach the client over the same connection.
Setup guide (opens in a new tab)Example flows
What Beehiiv and Bread & Butter can do together
From Beehiiv to Bread & Butter
When New subscriber to publication in Beehiiv
then Add contact us submission in Bread & Butter
When New unsubscriber to publication in Beehiiv
then Add lead list in Bread & Butter
From Bread & Butter to Beehiiv
When New Authentication in Bread & Butter
then Update subscription by email in Beehiiv
When New Contact Us Submission in Bread & Butter
then Add subscription tag in Beehiiv
Starting points drawn from the triggers and actions in the catalog today. Describe the flow you need, at any depth, and your agent builds it and tests every scenario before it ships.
Everything your agent can do with Beehiiv and Bread & Butter
Triggers and actions 14 triggers · 66 actions
Trigger
List automationspoll for automations; new automations surface over time (trigger).
Trigger
List newsletter listspoll newsletter lists; new lists surface over time (trigger).
Trigger
List pollspoll for polls; new polls surface over time (trigger).
Trigger
List segment subscriber IDspoll subscriber IDs in a segment; new IDs surface over time (trigger).
Trigger
List segment subscriberspoll subscribers in a segment; new members surface over time (trigger).
Trigger
List tierspoll subscription tiers; new tiers surface over time (trigger).
Trigger
New subscriber to publicationPolls Beehiiv and emits each new subscriber to the specified publication. Lists subscriptions newest-first; dedup by subscription id.
Trigger
New unsubscriber to publicationPolls Beehiiv and emits each new unsubscriber (inactive subscription) to the specified publication. Dedup by subscription id.
Action
Add subscription tagadd a tag to a subscription.
Action
Bulk create subscriptioncreate multiple subscriptions in a single bulk request.
Action
Create custom fieldcreate a new custom field.
Action
Create newsletter listcreate a new newsletter list.
Action
Create segmentcreate a new segment.
Action
Create subscriptionCreates a new subscriber on a publication. Sets email plus optional custom fields, UTM attribution, and referral source.
Action
Delete custom fielddelete a custom field.
Action
Delete newsletter listdelete a newsletter list.
Action
Delete segmentdelete a segment.
Action
Delete subscriptionRemove a subscriber from a publication.
Action
Get aggregate statsget aggregate statistics across posts.
Action
Get authorget details for a specific author.
Action
Get custom fieldget details for a specific custom field.
Action
Get newsletter listget details for a specific newsletter list.
Action
Get newsletter list subscriptionget details for a newsletter list subscription.
Action
Get postRetrieve a single post by ID. Returns content, stats, and publish status.
Action
Get post templatesget available post templates for a publication.
Action
Get publicationget details for a specific publication.
Action
Get publication engagementsget aggregate engagement stats for a publication.
Action
Get publications by subscription emailget publications associated with a subscriber email.
Action
Get referral programget referral program details for a publication.
Action
Get segmentget details for a specific segment.
Action
Get subscription by emailRetrieve a single subscription by email address. Returns the subscriber's status, tier, and custom fields.
Action
Get subscription by IDget details for a subscription by its ID.
Action
Get subscription updateget a specific bulk subscription update record.
Action
Identify userget current OAuth user info.
Action
Identify workspaceget current workspace info.
Action
List authorslist all authors for a publication.
Action
List complimentary accesslist free access grants for a publication.
Action
List condition setslist all condition sets for a publication.
Action
List custom fieldsList a publication's subscriber custom fields. Returns field names and types for mapping.
Action
List postsList posts for a publication. Returns posts with status, audience, and publish metadata.
Action
List publicationsList the publications on the account. Returns each publication's id, name, and settings — the entry point for resolving a publication id.
Action
List segmentsList segments for a publication. Returns segment ids, names, and types for audience targeting.
Action
List subscriptionsList subscriptions for a publication. Returns subscribers with status, tier, and custom fields, supports filtering/pagination.
Action
List subscription updateslist bulk subscription update records.
Action
Recalculate segmentrecalculate segment membership.
Action
Update a tierupdate an existing tier.
Action
Update custom fieldupdate an existing custom field.
Action
Update subscription by emailUpdate an existing subscriber identified by email. Changes tier, status, or custom fields.
Action
Update subscription by IDupdate a subscription by its ID.
Action
Update subscriptionsupdate multiple subscriptions at once.
Action
Update subscriptions' statusbulk update subscription status.
Trigger
New AuthenticationTriggers every time a user signs in.
Trigger
New Contact Us SubmissionTriggers when a user submits the Contact Us tool.
Trigger
New Custom FieldsTriggers when a user submits the Custom Fields for Registration.
Trigger
New Custom User EventTriggers when a user subscribes to custom events, selected in the triggers section below.
Trigger
New Email CapturedTriggers when a user enters their email address, or signs in with SSO for the first time.
Trigger
New Profile VerifiedTriggers when a user signs in for the first time.
Action
Add contact us submissionRecords a Contact Us submission from a visitor's device in a Bread & Butter app.
Action
Add eventRecords an event (such as a page view or custom event code) for a device in a Bread & Butter app.
Action
Add form submissionRecords a form submission from a visitor's device in a Bread & Butter app, capturing their email, name and any extra form fields.
Action
Add lead listCreates a lead list in a Bread & Butter app from a set of leads, returning the new list with its lead count and credit quote.
Action
Add tagCreates a new tag in a Bread & Butter app.
Action
Add user custom valuesSaves custom field values (key/value pairs) for a visitor in a Bread & Butter app.
Action
Create custom event definitionCreates a custom event definition in a Bread & Butter app, which users can then trigger and which can be subscribed to.
Action
Create webhookSubscribes a webhook URL to a Bread & Butter event so Bread & Butter posts each new occurrence to it. Returns the id of the new subscription.
Action
Delete tagDeletes a tag from a Bread & Butter app.
Action
Get credit balanceReturns the credit balance for a Bread & Butter app, including credits used this period, the monthly allowance and pending enrichments.
Action
Get device profileReturns the sign-in options and the visitor's profile state for one registered device.
Action
Get lead listReturns a Bread & Butter lead list by its ID, including its processing status, lead counts and credit usage.
Action
Identify userIdentifies an anonymous visitor's device as a known person in a Bread & Butter app by attaching their email address and name.
Action
List app triggersReturns the triggers set up in a Bread & Butter app, including webhook subscriptions, with their kind, filters and activity state.
Action
List custom event definitionsReturns the event definitions configured in a Bread & Butter app, optionally filtered to enabled or disabled ones.
Action
List EventsReturns the events recorded in a Bread & Butter app — sign-ins, page views, custom events, form submissions and more — optionally narrowed to one user or a date range.
Action
List lead listsReturns all lead lists in a Bread & Butter app, including each list's status, lead counts and credit usage.
Action
List tagsReturns every tag defined in a Bread & Butter app, with each tag's id and name.
Action
List user eventsReturns the page views and events (sign-ins, custom events, form submissions and more) a user recorded during one of their sessions in a Bread & Butter app.
Action
List usersReturns the users (visitors and leads) recorded in a Bread & Butter app, optionally narrowed to one email address or user state.
Action
List user sessionsLists the sessions of one Bread & Butter user, newest first, with each session's ID, start time, location, device and page view count.
Action
Record external authenticationRecords that a visitor signed in through your own login system, linking their device to the user with that email address.
Action
Update user lead statusUpdates a user's lead status in a Bread & Butter app by setting their lead status rank.
No trigger or action matches that. Ask your agent to add it: it reads the API documentation and builds what you describe.
Each app on its own
Reviews
What our customers say
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Questions
Beehiiv and Bread & Butter, answered
What can start an automation from Beehiiv?
Any of Beehiiv's 8 triggers in the catalog, including New subscriber to publication, New unsubscriber to publication, List automations and List newsletter lists. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Bread & Butter when something happens in Beehiiv?
Any of Bread & Butter's 23 actions, including Create custom event definition, Create webhook, Update user lead status and Add contact us submission. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Bread & Butter to Beehiiv?
Yes. When something happens in Bread & Butter, your agent can act in Beehiiv too. This page covers both directions: Bread & Butter's triggers and Beehiiv's actions are listed here as well.
Do I have to build a connector for Beehiiv or Bread & Butter?
No. Both are in the catalog with their triggers and actions. You describe the automation; your agent builds it, tests every scenario and keeps it running.
Can my AI client use Beehiiv and Bread & Butter without building an automation?
Yes. With your AI client connected to APIANT, ask it to do something in either app once and it runs that action on the spot. Ask for an automation and your agent builds it, tests every scenario and keeps it running. One connection covers both.
What happens when something fails?
Your agent works that out for you. It plans the failure paths along with the happy path, then tests every scenario before it ships.
Is there a free plan?
Yes. Every plan includes the agent, including free, and building from your own AI client spends no assistant credits.