Build it
What do you want Frihet and Beehiiv to do together?
Describe it and your agent reads both APIs, builds the automation, tests every branch and ships it. The list below is what exists today, not the limit.
Ask the assistant
You'll sign in before anything runs. What you typed comes with you.
Or work from Claude Code
Install the APIANT plugin for Claude Code and build, edit, test and read run history from your terminal. Every plan gets this, including free, and it spends no assistant credits.
Connect Claude CodeEverything your agent can do with Frihet and Beehiiv
Triggers and actions 9 triggers · 80 actions
Trigger
New ExpenseFires when a new expense is created. Backed by vendor webhook registration (POST /v1/webhooks, event=expense.created).
Action
Add ClientCreate a client. POST /v1/clients
Action
Add DepositCreate a deposit. POST /v1/deposits
Action
Add ExpenseCreate an expense. POST /v1/expenses
Action
Add InvoiceCreate an invoice. POST /v1/invoices
Action
Add ProductCreate a product. POST /v1/products
Action
Add QuoteCreate a quote. POST /v1/quotes
Action
Add VendorCreate a vendor. POST /v1/vendors
Action
Apply deposit to invoiceApply a deposit balance to an invoice. POST /v1/deposits/{depositId}/apply
Action
Delete ClientDelete a client. DELETE /v1/clients/{clientId}
Action
Delete ExpenseDelete an expense. DELETE /v1/expenses/{expenseId}
Action
Delete InvoiceDelete an invoice. DELETE /v1/invoices/{invoiceId}
Action
Delete ProductDelete a product. DELETE /v1/products/{productId}
Action
Delete QuoteDelete a quote. DELETE /v1/quotes/{quoteId}
Action
Delete VendorDelete a vendor. DELETE /v1/vendors/{vendorId}
Action
Get ClientRetrieve a client by id. GET /v1/clients/{clientId}
Action
Get DepositRetrieve a deposit by id. GET /v1/deposits/{depositId}
Action
Get ExpenseRetrieve an expense by id. GET /v1/expenses/{expenseId}
Action
Get InvoiceRetrieve an invoice by id. GET /v1/invoices/{invoiceId}
Action
Get ProductRetrieve a product by id. GET /v1/products/{productId}
Action
Get QuoteRetrieve a quote by id. GET /v1/quotes/{quoteId}
Action
Get VendorRetrieve a vendor by id. GET /v1/vendors/{vendorId}
Action
List ClientsList clients. GET /v1/clients
Action
List DepositsList deposits. GET /v1/deposits
Action
List ExpensesList expenses. GET /v1/expenses
Action
List InvoicesList invoices. GET /v1/invoices
Action
List ProductsList products. GET /v1/products
Action
List QuotesList quotes. GET /v1/quotes
Action
List VendorsList vendors. GET /v1/vendors
Action
Mark invoice as paidMark an invoice as paid. POST /v1/invoices/{invoiceId}/paid
Action
Send InvoiceSend invoice by email to the client. POST /v1/invoices/{invoiceId}/send
Action
Send QuoteSend quote by email to the client. POST /v1/quotes/{quoteId}/send
Action
Update ClientPartial update a client. PATCH /v1/clients/{clientId}
Action
Update ExpensePartial update an expense. PATCH /v1/expenses/{expenseId}
Action
Update InvoicePartial update an invoice. PATCH /v1/invoices/{invoiceId}
Action
Update ProductPartial update a product. PATCH /v1/products/{productId}
Action
Update QuotePartial update a quote. PATCH /v1/quotes/{quoteId}
Action
Update VendorPartial update a vendor. PATCH /v1/vendors/{vendorId}
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.
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