---
title: "Open the Polar customer portal"
method: POST
path: "/v1/premium/portal"
tags: ["Premium and prices"]
---

# Open the Polar customer portal

`POST /v1/premium/portal`

## Request

- Base URL: `https://api.memestack.ai`
- URL: `https://api.memestack.ai/v1/premium/portal`
- Auth: HTTP bearer

A one-hour Polar customer-portal link for the account (cancel, payment method, receipts). Never behind the offer switch. 404 NO_CARD_CUSTOMER with `portal_url` (the email-login portal) when Polar knows no customer for this account. Rate limited 10/min/user.

## Response `200`

The portal link.

- object
  - `url` string, uri

## Other responses

- `401`: Authentication required.
- `404`: NO_CARD_CUSTOMER — carries `portal_url`.
- `502`: PORTAL_UNAVAILABLE — Polar did not answer.

---

[API](https://skmtc.dev/memestack/apis/memestack-api.md) · [All operations](https://skmtc.dev/memestack/apis/memestack-api/llms.txt) · [OpenAPI document](https://skmtc.dev/memestack/apis/memestack-api/revisions/9d3a19565f75?raw)