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Zero Plus One MCP by usefulapi

作者:m190版本 1.0.0i★ –i在云端运行
注册名称io.usefulapi/zero-plus-one

安装

概览

作者提供的说明(英文原文)

Read invoices, quotes, contacts, financial reports and bank reconciliation in Zero Plus One.

PopNx MCP 的三大支柱

这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。

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: 会计、财务与税务

安装

选择你使用的 AI 应用,然后复制设置。

安装之前

你需要

你用的是哪个应用?

在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。

适用于网页版、桌面版和手机版 Claude:

  1. 打开 Settings → Connectors
  2. 点击 Add custom connector
  3. 粘贴下面的地址,然后点击 Add
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Add2https://…3
https://zero-plus-one.usefulapi.io/mcp

在终端中运行这条命令

claude mcp add --transport http zero-plus-one https://zero-plus-one.usefulapi.io/mcp

在 Cursor 中打开

或者自己复制设置

粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json

{
  "mcpServers": {
    "zero-plus-one": {
      "url": "https://zero-plus-one.usefulapi.io/mcp"
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

在 VS Code 中打开

或者自己复制设置

粘贴到项目中的 .vscode/mcp.json

{
  "servers": {
    "zero-plus-one": {
      "type": "http",
      "url": "https://zero-plus-one.usefulapi.io/mcp"
    }
  }
}

浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。

ChatGPT 只能连接互联网上的服务器:

  1. 打开网页版 ChatGPT → Settings → Connectors (Apps)
  2. 点击 Create 或 Add(部分套餐需要先在 Advanced 中开启 Developer mode)
  3. 粘贴下面的地址,起个名字,然后保存
  4. 如果要求登录,请登录作者的服务
SettingsConnectors1+ Create2https://…3
https://zero-plus-one.usefulapi.io/mcp

菜单名称可能因套餐和版本不同而略有差异。

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8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。

  • zeroplusone_list_invoices

    List the invoices in the organization. Zero Plus One API: GET /invoices (scope: View invoices).

  • zeroplusone_get_invoice

    Get one invoice by id. Zero Plus One API: GET /invoices/{id}.

  • zeroplusone_list_contacts

    List customers and suppliers. Zero Plus One API: GET /contacts (scope: View customers & suppliers).

  • zeroplusone_get_contact

    Get one customer or supplier by id. Zero Plus One API: GET /contacts/{id}.

  • zeroplusone_list_credit_notes

    List credit notes. Zero Plus One API: GET /credit-notes.

  • zeroplusone_get_credit_note

    Get one credit note by id. Zero Plus One API: GET /credit-notes/{id}.

  • zeroplusone_list_quotes

    List quotes. Zero Plus One API: GET /quotes.

  • zeroplusone_get_quote

    Get one quote by id. Zero Plus One API: GET /quotes/{id}.

  • zeroplusone_list_recurring_invoices

    List recurring invoice templates. Zero Plus One API: GET /recurring-invoices.

  • zeroplusone_get_recurring_invoice

    Get one recurring invoice template by id. Zero Plus One API: GET /recurring-invoices/{id}.

  • zeroplusone_list_tax_rates

    List the tax rates set up in the organization. Zero Plus One API: GET /tax-rates.

  • zeroplusone_get_tax_rate

    Get one tax rate by id. Zero Plus One API: GET /tax-rates/{id}.

  • zeroplusone_get_profit_and_loss

    Profit and loss for a period. Zero Plus One API: GET /reports/profit-and-loss (scope: View financial reports).

  • zeroplusone_get_balance_sheet

    Balance sheet as it stands now. Zero Plus One API: GET /reports/balance-sheet (scope: View financial reports).

  • zeroplusone_get_trial_balance

    Trial balance as it stands now. Zero Plus One API: GET /reports/trial-balance (scope: View financial reports).

  • zeroplusone_get_cash_flow

    Cash flow for a period. Zero Plus One API: GET /reports/cash-flow (scope: View financial reports).

  • zeroplusone_get_vat_return

    VAT 201 return figures for a period. Zero Plus One API: GET /reports/vat-201 (scope: View financial reports).

  • zeroplusone_get_kpi_summary

    Key figures for the organization. Zero Plus One API: GET /reports/kpi-summary (scope: View financial reports).

  • zeroplusone_get_aged_receivables

    Money customers owe, by age. Zero Plus One API: GET /reports/aged-receivables (scope: View financial reports).

  • zeroplusone_get_aged_payables

    Money the organization owes suppliers, by age. Zero Plus One API: GET /reports/aged-payables (scope: View financial reports).

  • zeroplusone_get_open_invoices

    Invoices that are not fully paid. Zero Plus One API: GET /reports/open-invoices (scope: View financial reports).

  • zeroplusone_get_reconciliation_summary

    Reconciliation progress for one ledger account. Zero Plus One API: GET /reconciliation/accounts/{accountId}/summary.

  • zeroplusone_list_reconciliation_lines

    Bank statement lines for one ledger account. Zero Plus One API: GET /reconciliation/accounts/{accountId}/lines.

  • zeroplusone_get_reconciliation_suggestions

    Suggested matches between bank lines and the ledger for one account. Zero Plus One API: GET /reconciliation/accounts/{accountId}/suggestions (scope: View reconciliation suggestions).

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8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 782 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 24 个工具描述,未发现针对 AI 的隐藏指令

与“会计、财务与税务”中的其他服务器比较i

  • 星标数多于此分类中其他 2937 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 2937 个服务器的 100% 更新
  • 基础检查结果等于或优于此分类中其他 2937 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。

常见问题

Zero Plus One MCP by usefulapi 安全吗?

它在 3 项适用的基础检查中通过了 3 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。

它需要哪些密钥或代码?

注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。

它在我的电脑上运行还是在云端?

它在作者的云端运行。通过互联网连接,无需安装,但你发送的内容会经过作者的服务器。

它还在维护吗?

GitHub 仓库最后更新于–,最新版本(1.0.0)于今天进入注册中心。

哪些应用可以使用它?

支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。它通过 URL 连接,所以接受远程 MCP 服务器的应用也可以使用,例如开启开发者模式的 ChatGPT。

有什么可以替代它?

同一分类中有:Finance Toolkit, SolidInvoice, Korea Tax Calculator

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:↓ 每周下载量i★ 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

Finance Toolkit

500+ transparent financial methods calculated from raw statements, not third-party endpoints.

作者:JerBouma广泛使用↓ 1.6万/周★ 5496前天更新

电脑或云端

SolidInvoice

Create and send invoices and quotes, manage clients, and track payments in SolidInvoice.

作者:SolidInvoice正在增长★ 9819天前更新

在云端运行✓ solidinvoice.co

Korea Tax Calculator

Korean tax calculation and tax-audit judgment MCP: 96 tools with statutory citations.

作者:UpstageAI正在增长↓ 3172/周★ 97今天更新

在你的电脑上运行

作者的 README

打开 README

按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。

Zero Plus One MCP by usefulapi

Use your Zero Plus One account from Claude, Cursor, or any MCP client. Read invoices, quotes, contacts, financial reports and bank reconciliation data. Hosted, no local install: connect with your own credentials.

Live endpoint: https://zero-plus-one.usefulapi.io/mcp · Homepage: https://usefulapi.io

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://zero-plus-one.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http zero-plus-one https://zero-plus-one.usefulapi.io/mcp, then run /mcp to log in.
  • VS Code: Add to VS Code.
  • Cursor and other clients: add the URL as a remote MCP server:
{

"mcpServers": { "zero-plus-one": { "url": "https://zero-plus-one.usefulapi.io/mcp" } } }

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 Zero Plus One credentials.

Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/zero-plus-one/

On first connect you provide a Zero Plus One API key (Settings → Developer in Zero Plus One: a Custom Connection key with the View scopes you need). The server validates it and stores it per user. No keys go in config files.

Tools

ToolTypeWhat it does
zeroplusone_list_invoicesreadList invoices
zeroplusone_get_invoicereadGet an invoice
zeroplusone_list_contactsreadList contacts
zeroplusone_get_contactreadGet a contact
zeroplusone_list_credit_notesreadList credit notes
zeroplusone_get_credit_notereadGet a credit note
zeroplusone_list_quotesreadList quotes
zeroplusone_get_quotereadGet a quote
zeroplusone_list_recurring_invoicesreadList recurring invoices
zeroplusone_get_recurring_invoicereadGet a recurring invoice
zeroplusone_list_tax_ratesreadList tax rates
zeroplusone_get_tax_ratereadGet a tax rate
zeroplusone_get_profit_and_lossreadProfit and loss report
zeroplusone_get_balance_sheetreadBalance sheet
zeroplusone_get_trial_balancereadTrial balance
zeroplusone_get_cash_flowreadCash flow report
zeroplusone_get_vat_returnreadVAT return (VAT 201)
zeroplusone_get_kpi_summaryreadKPI summary
zeroplusone_get_aged_receivablesreadAged receivables
zeroplusone_get_aged_payablesreadAged payables
zeroplusone_get_open_invoicesreadOpen invoices report
zeroplusone_get_reconciliation_summaryreadReconciliation summary
zeroplusone_list_reconciliation_linesreadList bank lines to reconcile
zeroplusone_get_reconciliation_suggestionsreadReconciliation suggestions
zeroplusone_usage_statusmetaUsage status (free-tier meter)
zeroplusone_request_featuremetaRequest a missing feature
zeroplusone_upgrademetaUpgrade to Pro or Pro+
zeroplusone_cancel_subscriptionmetaCancel the Pro subscription

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.

Pricing

PlanPriceLimit
Free$050 tool calls / month
Pro (per user)$9/mo or $90/yr (2 months free)10,000 tool calls / month
Pro+ (per user)$39/mo or $390/yr (2 months free)100,000 tool calls / month

Each paid plan covers this server only. Ask your AI to run zeroplusone_upgrade and choose Pro or Pro+, billed monthly or yearly (it returns a Stripe Checkout link). If you already have Pro, ask to change it to Pro+. The change requires your confirmation, keeps your billing interval and charges the price difference for the rest of the period immediately. Cancel any time with zeroplusone_cancel_subscription: your paid plan continues to the end of the paid period, with no refund for the current period, and asking to resume the same plan with zeroplusone_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. Documentation only; the server is hosted.

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