io.usefulapi由 usefulapi.io 发布官方发布者v1.6.4更新于 Nov 7, 2026
Read checkout sessions; create payment links, expire sessions and refund payments in Qashier.
发布方自己的服务：Ably MCP by usefulapi
托管式 Qashier 服务器，让助手列出并查看线上支付结账会话、创建支付链接、使会话过期以及发起退款。
Web executable，通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体，或 SourceWeft 对话中。智能体会读取该服务器的安装指南，先向你展示发布者、端点和登录方式，经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.usefulapi%2Fqashier/install.md，并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前，先告诉我它的发布者、端点和登录方式，等我确认。不要把 API 密钥写进命令或我会提交的文件；问我密钥应从哪里获取。把它添加到你客户端的 mcpServers 配置中。
{
"mcpServers": {
"qashier-by-usefulapi": {
"type": "http",
"url": "https://qashier.usefulapi.io/mcp"
}
}
}Use your Qashier account from Claude, Cursor, or any MCP client. Read online payment checkout sessions, create payment links, expire open sessions and refund paid ones. Hosted, no local install: connect with your own credentials.
Live endpoint: https://qashier.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://qashier.usefulapi.io/mcp.claude mcp add --transport http qashier https://qashier.usefulapi.io/mcp, then run /mcp to log in.Add only the URL. Do not add an Authorization header or an API key to the client config: the server signs you in with OAuth, and the login page asks for your Qashier credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/qashier/
On first connect you provide your Qashier API key (Qashier Dashboard → API keys). The server validates it and stores it per user. No keys go in config files.
read tools are read-only; write tools mutate data (clients should confirm them); meta tools report usage, manage your subscription or send a feature request.
*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to [email protected].
Pro covers this server only. Subscribe with qashier_upgrade (it returns a Stripe Checkout link). Cancel any time with qashier_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running qashier_upgrade before then undoes the cancel. Or write to [email protected].
MIT — see LICENSE. Documentation only; the server is hosted.
来源：servers/qashier/README.md，提交 4046075
List checkout sessions
List online payment Checkout Sessions, newest first, with status (open/complete/expired), payment status, amount in cents, refunds and receipt number. Cursor pagination: pass starting_after with the last id. GET /checkout/sessions.
limitstatusending_beforestarting_afterGet checkout session
Get one Checkout Session by id: status, payment status, payment method, amount in cents, checkout url and refunds. GET /checkout/sessions/{id}.
session_id必填Create checkout session
WRITE: create a payment Checkout Session for ONE item and return its payment url. It charges nothing until the customer pays at that url. Amount is in cents (SGD 12.50 = 1250). POST /checkout/sessions.
currency必填expires_atreturn_url必填success_url必填unit_amount必填customer_emailidempotency_keyExpire checkout session
WRITE: expire an OPEN Checkout Session so the customer can no longer pay it. It fails if the session is not open. POST /checkout/sessions/{id}/expire.
session_id必填idempotency_keyRefund payment
WRITE, MONEY: refund a paid Checkout Session to the customer's original payment method. Omit amount for a full refund; amount is in cents. The refund runs asynchronously (status pending). This call has no idempotency key, so do NOT retry it: check qashier_get_checkout_session first. POST /refund.
amountsession_id必填已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
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{ "mcpServers": { "qashier": { "url": "https://qashier.usefulapi.io/mcp" } }}