io.usefulapi由 usefulapi.io 发布官方发布者v1.2.4更新于 Nov 7, 2026
Look up customers, invoices, products and subscriptions in WeFact.
发布方自己的服务：Ably MCP by usefulapi
托管式、只读的 WeFact 账务 MCP 服务，让助手查询客户、发票、产品和订阅。
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%2Fwefact/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": {
"wefact-by-usefulapi": {
"type": "http",
"url": "https://wefact.usefulapi.io/mcp"
}
}
}Use your WeFact account from Claude, Cursor, or any MCP client. It reads customers, invoices, products and subscriptions, and it changes nothing. Hosted, no local install: connect with your own credentials.
Live endpoint: https://wefact.usefulapi.io/mcp · Homepage: https://usefulapi.io
https://wefact.usefulapi.io/mcp.claude mcp add --transport http wefact https://wefact.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 WeFact credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/wefact/
On first connect you provide your WeFact API key (Settings → API; the API must be switched on there). 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 wefact_upgrade (it returns a Stripe Checkout link). Cancel any time with wefact_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running wefact_upgrade before then undoes the cancel. Or write to [email protected].
MIT — see LICENSE. Documentation only; the server is hosted.
来源：servers/wefact/README.md，提交 4046075
List customers
List customers (debtors) with name, customer code, email and last change. Search with searchfor, pick fields with searchat, filter by customer group. WeFact action: debtor/list.
sortgrouplimitorderoffsetsearchatsearchformodified_tomodified_fromGet a customer
Get one customer with address, VAT and tax number, invoice settings, payment mandate and contacts. Give identifier or debtor_code. WeFact action: debtor/show.
identifierdebtor_codeList invoices
List invoices with customer, amounts, paid and outstanding amounts, status and dates. Filter by status, search text, or invoice date and change date ranges. WeFact action: invoice/list.
limitorderoffsetstatusdate_tosearchatdate_fromsearchformodified_tomodified_fromGet an invoice
Get one invoice with its lines, totals, paid and outstanding amounts, payment method, reminders and sent dates. Give identifier or invoice_code. WeFact action: invoice/show.
identifierinvoice_codeList products
List products and services with code, name, price excluding VAT and VAT rate. Search or filter by product group. WeFact action: product/list.
grouplimitorderoffsetsearchatsearchformodified_tomodified_fromGet a product
Get one product with its description, price, VAT rate, price period and groups. Give identifier or product_code. WeFact action: product/show.
identifierproduct_codeList subscriptions
List recurring subscriptions (abonnementen) with customer, product, price and next invoice date. Default status: active. WeFact action: subscription/list.
limitorderoffsetstatussearchatsearchformodified_tomodified_from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": { "wefact": { "url": "https://wefact.usefulapi.io/mcp" } }}