FastBill 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: 其他

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://fastbill.usefulapi.io/mcp

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

{
  "mcpServers": {
    "fastbill": {
      "url": "https://fastbill.usefulapi.io/mcp"
    }
  }
}

{
  "servers": {
    "fastbill": {
      "type": "http",
      "url": "https://fastbill.usefulapi.io/mcp"
    }
  }
}

https://fastbill.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。

• fastbill_list_customers

  List customers (name, address, e-mail, VAT id, payment terms and bank details as stored in FastBill). Filter by search term (organization, name, address, zip, e-mail or tags), customer number, country or city. customer.get.

• fastbill_get_customer

  One customer by FastBill customer id. customer.get with CUSTOMER_ID.

• fastbill_list_contacts

  List contact persons of customers (name, position, e-mail, phone). Filter by customer, search term or contact id. contact.get.

• fastbill_list_invoices

  List outgoing invoices, drafts and credit notes with totals, state (draft, unpaid, overdue, paid, canceled), dates and line items. Filter by customer, number, type, date ranges (invoice date, due date, paid date, last update). invoice.get.

• fastbill_get_invoice

  One invoice by FastBill invoice id, with all line items, VAT, payments and the document URL. invoice.get with INVOICE_ID.

• fastbill_list_recurring_invoices

  List recurring invoice templates (customer, interval data, totals, items). recurring.get.

• fastbill_list_estimates

  List estimates (quotes) with state (a created, b sent, c negotiation, d accepted, e rejected, f invoiced), totals and items. estimate.get.

• fastbill_list_expenses

  List expense entries (supplier, category, net/VAT/gross, dates, document URL). Filter by invoice number or date ranges. expense.get.

• fastbill_list_revenues

  List revenue entries (income booked in FastBill: customer, totals, dates, payments). Takes the same filters as invoices. revenue.get.

• fastbill_list_articles

  List products and services (article number, type, title, unit price, VAT, unit). article.get.

• fastbill_list_projects

  List projects (name, customer, hourly rate, VAT, start/end date). project.get.

• fastbill_list_time_entries

  List work time entries (customer, project, date, minutes, billable minutes, comment, invoice). Without filters FastBill returns the latest entries of the current month. time.get.

• fastbill_list_templates

  List the invoice/estimate templates (template id, name, hash). Use a template id with the create tools. Ids change whenever a template is edited. template.get.

• fastbill_create_customer

  WRITE: create a customer. customer_type is required; a business needs organization, a consumer needs last_name. Bank details are not accepted by this tool. FastBill does not check for duplicates, so search with fastbill_list_customers first. customer.create.

• fastbill_update_customer

  WRITE: update fields of an existing customer; only the fields you pass change. Bank details are not accepted by this tool. customer.update.

• fastbill_create_invoice

  WRITE: create an invoice for a customer from line items. FastBill stores it as a draft; it gets its number and becomes final only with fastbill_complete_invoice, and it is never sent by this tool. Check the result with fastbill_get_invoice. invoice.create.

• fastbill_complete_invoice

  WRITE, NOT REVERSIBLE: turn a draft invoice into a final invoice. FastBill assigns the invoice number and PDF; a final invoice can no longer be edited (it can only be canceled in FastBill). Nothing is sent to the customer. Only call this after the user confirmed the draft. invoic

• fastbill_set_invoice_paid

  WRITE: mark a final invoice as paid, with the payment date and method. invoice.setpaid.

• fastbill_create_estimate

  WRITE: create an estimate (quote) for a customer from line items. It is not sent. estimate.create.

• fastbill_create_article

  WRITE: create a product or service (article number, title and unit price are required). article.create.

• fastbill_create_project

  WRITE: create a project for a customer (name and customer are required). project.create.

• fastbill_create_time_entry

  WRITE: book a work time entry on a project (customer, project and start time are required). time.create.

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6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 66 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 22 个工具描述，未发现针对 AI 的隐藏指令

与“其他”中的其他服务器比较i

• 星标数多于此分类中其他 32398 个服务器的 0%
• 发布到注册中心的时间比此分类中其他 32398 个服务器的 97% 更新
• 基础检查结果等于或优于此分类中其他 32398 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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