Polar MCP by usefulapi

它能帮你做什么

我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。

• 连接方式: 在云端运行
• 传输方式: Streamable HTTP
• 分类: 网店与支付

安装

选择你使用的 AI 应用，然后复制设置。

你需要

• 在云端运行无需安装任何东西，通过互联网连接

你用的是哪个应用？

https://polar-sh.usefulapi.io/mcp

claude mcp add --transport http polar-sh https://polar-sh.usefulapi.io/mcp

{
  "mcpServers": {
    "polar-sh": {
      "url": "https://polar-sh.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "polar-sh": {
      "type": "http",
      "url": "https://polar-sh.usefulapi.io/mcp"
    }
  }
}

https://polar-sh.usefulapi.io/mcp

你的选择通过 Cookie 保存在这台设备上，无需账户。

这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同，请以 README 为准。

它能做什么

工具名称和描述与服务器在 2026年11月6日 报告的完全一致。这些内容由作者撰写，不是我们写的；我们以纯文本形式显示。

• polar_list_organizations

  List the organisations the token can act for. Start here — most other tools take an organization_id. Polar: GET /v1/organizations/.

• polar_list_products

  List products, optionally filtered by archived state, recurrence or a text query. Polar: GET /v1/products/.

• polar_get_product

  Fetch a single product with its prices and attached benefits. Polar: GET /v1/products/{id}.

• polar_list_customers

  List customers, optionally by email or a text query. Polar: GET /v1/customers/.

• polar_get_customer

  Fetch a single customer by Polar id. Polar: GET /v1/customers/{id}.

• polar_get_customer_state

  Fetch everything about one customer in a single call — active subscriptions, granted benefits and entitlements. The best answer to 'what does this customer currently have?'. Polar: GET /v1/customers/{id}/state.

• polar_get_customer_state_by_external_id

  Same as polar_get_customer_state, but looked up by YOUR external id rather than Polar's — the usual path when you hold your own user id. Polar: GET /v1/customers/external/{external_id}/state.

• polar_list_orders

  List orders, filtered by customer, product, subscription, status or a date window. Polar: GET /v1/orders/.

• polar_get_order

  Fetch a single order with its line items, discount and tax. Polar: GET /v1/orders/{id}.

• polar_list_subscriptions

  List subscriptions, filtered by customer, product, status, active state or cancellation window. Polar: GET /v1/subscriptions/.

• polar_get_subscription

  Fetch a single subscription with its product, price and period. Polar: GET /v1/subscriptions/{id}.

• polar_get_metrics

  Fetch revenue and subscription metrics over a date range, bucketed by interval — orders, revenue, MRR, active subscriptions. Polar: GET /v1/metrics/.

• polar_list_benefits

  List benefits — the things a product grants, such as licence keys, file downloads or Discord roles. Polar: GET /v1/benefits/.

• polar_list_benefit_grants

  List who has been granted one benefit, and whether the grant is still active. Polar: GET /v1/benefits/{id}/grants.

• polar_list_discounts

  List discount codes and their redemption limits. Polar: GET /v1/discounts/.

• polar_list_refunds

  List refunds, filtered by order, subscription, customer or success. Polar: GET /v1/refunds/.

• polar_list_license_keys

  List issued licence keys and their status. Polar: GET /v1/license-keys/.

• polar_list_meters

  List the usage meters that aggregate events into billable quantities. Polar: GET /v1/meters/.

• polar_get_meter_quantities

  Fetch the aggregated quantities a meter has recorded over a window — what usage-based billing will charge for. Polar: GET /v1/meters/{id}/quantities.

• polar_list_events

  List the raw usage events ingested for metering, filtered by customer, meter, name or time. Polar: GET /v1/events/.

• polar_list_webhook_deliveries

  List webhook delivery attempts with their HTTP results — the tool for 'why did my webhook not arrive?'. Polar: GET /v1/webhooks/deliveries.

• polar_list_webhook_endpoints

  List the configured webhook endpoints and their subscribed events. Polar: GET /v1/webhooks/endpoints.

• polar_redeliver_webhook_event

  Queue one webhook event for redelivery after your endpoint recovered. Polar: POST /v1/webhooks/events/{id}/redeliver.

• polar_create_refund

  Refund an order, in full or in part. This moves real money back to the customer. Polar: POST /v1/refunds/.

• polar_cancel_subscription

  Cancel a subscription at the end of its current period. The customer keeps access until then. Polar: PATCH /v1/subscriptions/{id}.

• polar_create_checkout_link

  Create a reusable checkout URL for one or more products — the link you put in a page or an email. Polar: POST /v1/checkout-links/.

基础检查i

我们检查的是任何人都能看到的信息；我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日

• ✓ 通过

  作者与仓库一致

  注册名称已通过域名 usefulapi.io 验证（注册中心会核实域名所有权）

• … 尚未检查

  仍在维护

  我们还没有从 GitHub 读取这个仓库

• … 尚未检查

  有许可证

  我们还没有从 GitHub 读取这个仓库

• ✓ 通过

  端点有响应

  在 8 毫秒内响应（HTTP 200）

• – 不适用

  使用 OAuth 登录

  无需登录

• ✓ 通过

  工具描述中没有隐藏指令

  已读取 26 个工具描述，未发现针对 AI 的隐藏指令

与“网店与支付”中的其他服务器比较i

• 星标数多于此分类中其他 1746 个服务器的 0%
• 发布到注册中心的时间比此分类中其他 1746 个服务器的 93% 更新
• 基础检查结果等于或优于此分类中其他 1746 个服务器的 100%

与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时，星标数才计入。

替代选择

同一分类中其他作者的服务器，按星标数排序。

如何看卡片：★ GitHub 星标i三大支柱：评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i

作者的 README

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