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What do you want Polar and InfraNode to do together?
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Connect your AI client
Give your AI client this address.
https://mcp.apiant.aiAny 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 InfraNode
When Benefit Created in Polar
then Compare cities in InfraNode
When Benefit Updated in Polar
then Find events in InfraNode
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 InfraNode
Triggers and actions 21 triggers · 55 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
Compare citiesCompare one data resource across multiple cities.
Action
Find eventsFind events happening in a city (destination.one).
Action
Find points of interestFind points of interest in a city, filtered by type (OSM).
Action
Find public tendersFind public procurement tenders nationwide (oeffentlichevergabe.de).
Action
Get air qualityGet air quality readings for a city (Umweltbundesamt).
Action
Get bathing water qualityGet bathing water quality near a city (EEA).
Action
Get bike and scooter sharingGet bike/scooter sharing vehicle availability for a city (GBFS, aggregated).
Action
Get cityGet one city's registry record by slug.
Action
Get city overviewGet a catalog of all available data types and live highlights for a city.
Action
Get council papersGet municipal council records for a city (OParl).
Action
Get crime statisticsGet police crime statistics for a city (BKA PKS).
Action
Get demographicsGet demographic time-series data for a city (GENESIS/Regionalstatistik).
Action
Get election resultsGet federal election results for a city (Bundeswahlleiterin).
Action
Get electricity priceGet day-ahead wholesale electricity prices nationwide (SMARD).
Action
Get EV charging stationsList EV charging station locations for a city (BNetzA).
Action
Get EV charging station statusGet live occupancy status of EV charging stations for a city (eRound).
Action
Get flood warningsGet flood warning levels for a city (LHP).
Action
Get fuel pricesGet current aggregated fuel prices for a city (Tankerkönig/MTS-K).
Action
Get hospitalsList hospital locations for a city (Bundes-Klinik-Atlas).
Action
Get parking availabilityGet parking garage occupancy/catalog for a city, with source fallback.
Action
Get pollen and UV indexGet pollen forecast and UV index for a city.
Action
Get population densityGet population density grid data for a city (Zensus 2022).
Action
Get public holidaysGet public holidays and school holidays for a city.
Action
Get trafficGet roadworks and traffic reports for a city (Autobahn API).
Action
Get traffic accidentsGet road traffic accident data for a city (Unfallatlas).
Action
Get transit stopsList public transit stops for a city (DELFI/HVV GTFS).
Action
Get weatherGet current weather for a city (DWD via Bright Sky).
Action
Get weather warningsGet official DWD weather warnings for a city.
Action
List citiesList all German cities known to InfraNode's registry.
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
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Questions
Polar and InfraNode, 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 InfraNode when something happens in Polar?
Any of InfraNode's 29 actions, including Compare cities, Find events, Find points of interest and Find public tenders. Your agent maps the data both ways and tests every scenario before it ships.
Can it also run from InfraNode to Polar?
InfraNode has no triggers in the catalog today, so automations start in Polar. If you need the other direction, ask: your agent reads InfraNode's API documentation and adds it.
Do I have to build a connector for Polar or InfraNode?
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.
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.