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Polar (BYOK)

Read your Polar products, subscriptions, orders, refunds, customers and revenue metrics (MRR, churn, revenue) with your own organization access token

Unify Dynamics LLC

Tools9read-only
Sign-inBYOKbring your own key
Key keptNeverused for one call only
PriceFreeoptional Pro limits
ProviderPolarunofficial, not affiliated
Works withMCP · RESTany agent

Try asking

Real questions, and the tools your agent calls to answer them.

Which Polar organization does this token belong to?
Tools called
list_organizations
What products and subscription tiers do we sell on Polar?
Tools called
list_products
Which Polar subscriptions are active, and which will cancel at period end?
Tools called
list_subscriptions
What orders did Polar record this month?
Tools called
list_orders
Show details of Polar order ord_1.
Tools called
get_order
Which refunds have been issued on Polar?
Tools called
list_refunds

About

Polar (BYOK) lets an AI assistant read your own Polar data through the Polar API with a key you supply (organization access token (read scopes only)). Read-only: 9 tools (list_organizations, list_products, list_subscriptions, list_orders, get_order, list_refunds, list_customers, get_metrics, list_meters). The BYOK key travels with each request, is used for that one call only and is never stored, logged or cached; it is only ever sent to api.polar.sh. Unofficial connector by Unify Dynamics LLC: not affiliated with, endorsed by or sponsored by Polar. Polar and its logos are trademarks of their owners and are used only to say which service the connector works with.

Sources: Live from the Polar API (api.polar.sh) with a BYOK key; documentation: https://polar.sh/docs/api-reference. Endpoints checked against that documentation on 2026-10-16.

Privacy

The publisher, Unify Dynamics LLC, states that tool inputs are processed in memory and not retained.

Data not collectedNo account, no profile, no stored prompts or results.

What it can do

9 tools, grouped by job. Every one is read-only or compute-only.

OpenAPI
Read your data9 tools
  • List organizationsList the organizations the token can see: name, slug, status, country and default currency.
  • List productsList products with name, billing interval, recurring or one-time, archived flag and creation time.
  • List subscriptionsList subscriptions with status, amount in cents, interval, current period end, cancel-at-period-end flag and cancellation reason.
  • List ordersList orders (one-time purchases and subscription invoices) with status, amounts in cents, tax, refunds, invoice number and ids.
  • Get orderGet one order by id with status, amounts in cents, tax, refunds, invoice number and linked ids.
  • List refundsList refunds with status, reason, amount in cents and the order and customer ids.
  • List customersList customers with name, email, type, external id and creation time.
  • Get metricsRevenue and subscription metrics per period in a date range: orders, revenue, net revenue (cents), MRR, ARR, active subscriptions, churn rate.
  • List metersList usage meters (name, unit, aggregation function, archived time) used for usage-based billing.

Information

PublisherUnify Dynamics LLC
CategoryMoney & business
LanguagesEnglish
Built forWorldwide
CompatibilityAny MCP client · any agent · REST
Version0.1.0
MCP endpointhttps://byok-polar.connectorbay.com/mcp
REST APIopenapi.json
SupportGet help · Status
CountryWorldwide
FunctionOther
LayerDeep connectors

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Get Polar (BYOK)

Free · BYOK · Read-only

BYOK: bring your own keyThis connector uses your own Polar organization access token (read scopes only). Create one at https://polar.sh/docs/integrate/oat, with the fewest permissions it needs (read-only if the provider offers it). Your assistant sends it in the X-Upstream-Key header with every request. It is used for that one call only: never stored, logged or cached, and only ever sent to Polar. Revoke it at the provider whenever you like. Unofficial connector: not affiliated with Polar.