Integration
Connect Polar to Feathr
When Benefit Created fires in Polar, your agent runs Add breadcrumb in Feathr. 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 Polar and Feathr 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 Polar can start in Feathr
When Benefit Created in Polar
then Add breadcrumb in Feathr
When Benefit Updated in Polar
then Add custom field in Feathr
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 Polar and Feathr
Triggers and actions 21 triggers · 41 actions
Trigger
Benefit CreatedTriggered when a new benefit is created in Polar.
Trigger
Benefit UpdatedTriggered when a benefit is changed in Polar.
Trigger
Checkout CreatedTriggered when a new checkout session is created in Polar.
Trigger
Checkout ExpiredTriggered when a checkout session expires in Polar without being paid.
Trigger
Checkout UpdatedTriggered when a checkout session changes in Polar, for example when it is confirmed or paid.
Trigger
Customer CreatedTriggered when a new customer is created in Polar.
Trigger
Customer DeletedTriggered when a customer is deleted in Polar.
Trigger
Customer State ChangedTriggered when a customer's state changes in Polar - their active subscriptions, granted benefits or meters.
Trigger
Customer UpdatedTriggered when a customer's details change in Polar.
Trigger
Order CreatedTriggers when a new order is placed in your Polar organization.
Trigger
Order PaidTriggers when an order in your Polar organization is paid.
Trigger
Order UpdatedTriggers when an order in your Polar organization changes.
Trigger
Product CreatedTriggers when a new product is created in your Polar organization.
Trigger
Product UpdatedTriggers when a product in your Polar organization changes.
Trigger
Subscription ActiveTriggers when a subscription in your Polar organization becomes active.
Trigger
Subscription CanceledTriggers when a customer cancels a subscription in your Polar organization.
Trigger
Subscription CreatedTriggers when a new subscription is created in your Polar organization.
Trigger
Subscription Past DueTriggers when a subscription in your Polar organization falls past due because a payment failed.
Trigger
Subscription RevokedTriggers when a subscription in your Polar organization is revoked and the customer loses access.
Trigger
Subscription UncanceledTriggers when a customer reverses a pending cancellation and keeps a subscription in your Polar organization.
Trigger
Subscription UpdatedTriggers when a subscription in your Polar organization changes.
Action
Add SubscriptionSubscribes a customer to a free recurring product.
Action
Confirm Checkout SessionCompletes an open checkout session so Polar creates the order. Works without payment only when the checkout needs none, for example a free product.
Action
Create BenefitCreates a benefit in Polar that you can attach to products.
Action
Create Checkout SessionCreates a Polar checkout session for a product and returns the link the customer pays through.
Action
Create CustomerCreates a customer in Polar.
Action
Create DiscountCreates a discount in Polar, either a percentage off or a fixed amount off.
Action
Create ProductCreates a product in Polar with its price or prices.
Action
Delete CustomerDeletes a customer in Polar. Their subscriptions are cancelled and their benefits revoked.
Action
Get Checkout SessionReturns one Polar checkout session by its id, including its status and payment link.
Action
Get CustomerReturns one customer from Polar by their id, including any metadata you stored on them.
Action
Get ProductReturns one product from Polar by its id, with its prices and attached benefits.
Action
Get SubscriptionReturns one subscription from Polar by its id, with its status, amount and current period.
Action
List BenefitsReturns a page of benefits from Polar.
Action
List Checkout SessionsReturns a page of checkout sessions from Polar.
Action
List CustomersReturns a page of customers from Polar.
Action
List DiscountsReturns the discount codes set up in your Polar organization, newest first. You can narrow the list by organization or by name text, and page through the results.
Action
List OrdersReturns the orders placed in your Polar organization. You can narrow the list by product, customer, subscription, checkout, discount or status, and page through the results.
Action
List ProductsReturns the products in your Polar organization, with their prices and benefits. You can narrow the list by name text, archived state, one-time versus subscription, or a benefit, and page through the results.
Action
List SubscriptionsReturns the subscriptions in your Polar organization. You can narrow the list by product, customer, discount, active state or status, and page through the results.
Action
Revoke SubscriptionCancels a Polar subscription immediately, ending the customer's access right away rather than at the end of the billing period.
Action
Update BenefitChanges a benefit's description, visibility, settings or metadata.
Action
Update Checkout SessionChanges an open checkout session: buyer details, product, amount, metadata or redirect links.
Action
Update CustomerUpdates an existing Polar customer. Only the fields you fill in are changed; anything left blank keeps its current value.
Action
Update OrderChanges the billing name or billing address shown on an order's invoice.
Action
Update ProductUpdates an existing Polar product. Only the fields you fill in are changed; anything left blank keeps its current value.
Action
Update SubscriptionChanges an existing Polar subscription — switch its product, apply a discount, adjust seats, move the trial end, or schedule or reverse a cancellation. Only the fields you fill in are changed.
Action
Add breadcrumbRecords an activity, such as a page view, form submission or custom activity, against a person in Feathr. The person is found from the identifiers you supply, or created if they do not exist yet.
Action
Add custom fieldCreates a custom field definition in your Feathr account for people, breadcrumbs or partners, and returns the new field.
Action
Add tagCreates a tag in your Feathr account for the chosen kind of record, such as persons or events. Returns the new tag.
Action
Add tag to personAdds one or more existing tags to a person. Tags already on the person are left unchanged.
Action
Create/ Update PersonCreates a person in Feathr or updates the existing one, matched by external ID, then email, then Feathr ID. Returns the full person and whether it was created or updated.
Action
Delete personDeletes a person from your Feathr account by ID. The person's recorded activity (breadcrumbs) is kept.
Action
Get campaignReturns a single Feathr campaign by its ID, including its name, type, project, state and schedule. An error occurs if the campaign is not found.
Action
Get personReturns a Feathr person by ID, including their tags and custom field values. An error occurs if the person is not found.
Action
List breadcrumbsReturns breadcrumbs, the activity records of people in your Feathr account, newest first, optionally filtered by activity type, person, campaign, project or time range.
Action
List campaignsReturns the campaigns in the Feathr account, including each campaign's name, type, project, state and schedule.
Action
List custom fieldsReturns the custom fields defined in the Feathr account, optionally limited to one entity type.
Action
List personsReturns the persons last seen since a given time, optionally narrowed by external ID or tags, or looks up a single person by email or external ID.
Action
List projectsReturns the account's projects, including each project's name, location, site and registration URLs, and created, start and end dates.
Action
List tagsReturns the account's tags, optionally only those of one kind, such as person or event tags.
Action
Remove tag from personRemoves a tag from a person in your Feathr account. Nothing changes if the person does not hold the tag.
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
More from Polar
Polar to GoHighLevelAll-in-one sales and marketing platform agencies white-label and resell to their clients — contacts...
Polar to ChucknorrisFree JSON API providing hand-curated, random Chuck Norris jokes/facts.
Polar to PaperCleanClean document photos for printing, remove shadows, fix lighting
Polar to Sportmonks CricketLive cricket score, player statistics and fantasy API
Polar to TemiTemi is an audio transcription service that uses computers to transcribe English audio or video into text.
Polar to SalesforceSalesforce is a leading enterprise customer relationship management (CRM) platform.
More into Feathr
HubSpot to FeathrHubSpot is your all-in-one stop for all of your marketing software needs.
Salesforce to FeathrSalesforce is a leading enterprise customer relationship management (CRM) platform.
Slack to FeathrSlack is a messaging platform for teams. Post messages, manage channels, users, reminders, and react to...
Google Sheets to FeathrGoogle Sheets is Google's online spreadsheet app for creating, editing and sharing spreadsheets.
Gmail to FeathrGmail is Google’s email service, featuring spam protection, search functions, and seamless integration with...
Google Calendar to FeathrGoogle Calendar is a time management tool providing scheduling features, event reminders, and integration...
Questions
Polar and Feathr, answered
What can start an automation from Polar?
Any of Polar's 21 triggers in the catalog, including Benefit Created, Benefit Updated, Checkout Created and Checkout Updated. Describe the moment in plain language and your agent picks the right one.
What can your agent do in Feathr when something happens in Polar?
Any of Feathr's 15 actions, including Create/ Update Person, Add breadcrumb, Add custom field and Add tag. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from Feathr to Polar?
Feathr has no triggers in the catalog today, so automations start in Polar. If you need the other direction, ask: your agent reads Feathr's API documentation and adds it.
Do I have to build a connector for Polar or Feathr?
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 Polar and Feathr 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.