原型 · 预览版:收录官方注册中心里的全部服务器,每 30 分钟同步一次。评价和账户功能将在后续阶段推出。
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FreeAgent MCP by usefulapi

作者:m190版本 1.28.3i★ –i在云端运行
注册名称io.usefulapi/freeagent

安装

概览

作者提供的说明(英文原文)

Read FreeAgent contacts, invoices, bills, banking and reports; add contacts, draft invoices, time.

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://freeagent.usefulapi.io/mcp

在终端中运行这条命令

claude mcp add --transport http freeagent https://freeagent.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": {
    "freeagent": {
      "url": "https://freeagent.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": {
    "freeagent": {
      "type": "http",
      "url": "https://freeagent.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://freeagent.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。

  • freeagent_get_company

    Fetch the FreeAgent company these credentials belong to — name, type (e.g. UkLimitedCompany), currency, start date and VAT registration status. A cheap way to confirm the setup works. FreeAgent: GET /v2/company.

  • freeagent_get_current_user

    Fetch the FreeAgent user the token acts as, including their URL (needed for freeagent_create_timeslip) and permission level. FreeAgent: GET /v2/users/me.

  • freeagent_get_tax_timeline

    List upcoming tax deadlines and amounts due — VAT returns, corporation tax, self assessment and so on. FreeAgent: GET /v2/company/tax_timeline.

  • freeagent_list_contacts

    List contacts (clients and suppliers), with their account balance. FreeAgent: GET /v2/contacts.

  • freeagent_get_contact

    Fetch a single contact by id or URL. FreeAgent: GET /v2/contacts/:id.

  • freeagent_list_invoices

    List sales invoices, optionally for one contact or project, filtered by status. FreeAgent: GET /v2/invoices.

  • freeagent_get_invoice

    Fetch a single invoice by id or URL, with its line items, totals, due and paid values. FreeAgent: GET /v2/invoices/:id.

  • freeagent_list_bills

    List supplier bills (purchases), optionally by date range, contact or project, filtered by status. FreeAgent: GET /v2/bills.

  • freeagent_list_expenses

    List expense claims (out-of-pocket spending and mileage), optionally by date range or project. FreeAgent: GET /v2/expenses.

  • freeagent_list_bank_accounts

    List bank, credit-card and PayPal accounts with their current balances. Use an account's URL with freeagent_list_bank_transactions. FreeAgent: GET /v2/bank_accounts.

  • freeagent_list_bank_transactions

    List the transactions on one bank account, e.g. view=unexplained for what still needs reconciling. FreeAgent: GET /v2/bank_transactions?bank_account=….

  • freeagent_list_projects

    List projects, optionally for one contact. FreeAgent: GET /v2/projects.

  • freeagent_list_tasks

    List project tasks with their billing rates, optionally for one project. A task's URL is needed for freeagent_create_timeslip. FreeAgent: GET /v2/tasks.

  • freeagent_list_timeslips

    List logged time, optionally by date range, user, task or project; view=unbilled for time not yet invoiced. FreeAgent: GET /v2/timeslips.

  • freeagent_get_profit_and_loss

    Profit and loss summary — income, expenses, operating and retained profit — for a date range or an accounting period (defaults to the current year to date). FreeAgent: GET /v2/accounting/profit_and_loss/summary.

  • freeagent_get_balance_sheet

    Balance sheet — capital and current assets, liabilities and owners' equity — as at a date (default today). FreeAgent: GET /v2/accounting/balance_sheet.

  • freeagent_create_contact

    Create a client or supplier contact. Give either organisation_name, or first_name and last_name. FreeAgent: POST /v2/contacts.

  • freeagent_update_contact

    Update fields on an existing contact; only the fields you pass change. status=Hidden hides it (reversible with Active). FreeAgent: PUT /v2/contacts/:id.

  • freeagent_create_draft_invoice

    Create a sales invoice in DRAFT status. Nothing is sent to the customer and nothing is posted as income until it is marked sent in FreeAgent; a draft can be edited or discarded there. FreeAgent: POST /v2/invoices.

  • freeagent_create_timeslip

    Log time against a project task for a user. Get the user from freeagent_get_current_user and the task from freeagent_list_tasks. Editable or removable in FreeAgent afterwards. FreeAgent: POST /v2/timeslips.

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 156 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 20 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 1720 个服务器的 0%
  • 发布到注册中心的时间比此分类中其他 1720 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 1720 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

FreeAgent 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(1.28.3)于昨天进入注册中心。

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:★ 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

作者:JerBouma

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

电脑或云端★ 5,496MIT昨天更新
安装

SolidInvoice

作者:SolidInvoice

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

在云端运行★ 981MIT7天前更新
安装

Korea Tax Calculator

作者:UpstageAI

Korean tax calculation and tax-audit judgment MCP: 95 tools with statutory citations.

在你的电脑上运行★ 97MIT今天更新
安装

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。

FreeAgent MCP by usefulapi

Work with your FreeAgent books from Claude, Cursor, or any MCP client — read contacts, invoices, bills, expenses, bank accounts and transactions, projects, timeslips, the tax timeline, profit and loss and the balance sheet; create and update contacts, create draft invoices (never sent) and log timeslips. Hosted, no local install: connect with your FreeAgent account over OAuth.

Live endpoint: https://freeagent.usefulapi.io/mcp · Homepage: https://usefulapi.io/freeagent

Connect

  • Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://freeagent.usefulapi.io/mcp.
  • Claude Code: claude mcp add --transport http freeagent https://freeagent.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": { "freeagent": { "url": "https://freeagent.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 you sign in with your FreeAgent account.

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

On first connect you'll be sent to FreeAgent to sign in and approve access; no API keys to paste. The server can do only what your FreeAgent user is allowed to do, it never deletes anything, and you can revoke access any time in FreeAgent (Settings → Approved apps).

Tools

ToolTypeWhat it does
freeagent_get_companyreadGet the company
freeagent_get_current_userreadGet the current user
freeagent_get_tax_timelinereadGet the tax timeline
freeagent_list_contactsreadList contacts
freeagent_get_contactreadGet one contact
freeagent_list_invoicesreadList invoices
freeagent_get_invoicereadGet one invoice
freeagent_list_billsreadList bills
freeagent_list_expensesreadList expenses
freeagent_list_bank_accountsreadList bank accounts
freeagent_list_bank_transactionsreadList bank transactions
freeagent_list_projectsreadList projects
freeagent_list_tasksreadList tasks
freeagent_list_timeslipsreadList timeslips
freeagent_get_profit_and_lossreadGet profit and loss
freeagent_get_balance_sheetreadGet the balance sheet
freeagent_create_contactwriteCreate a contact
freeagent_update_contactwriteUpdate a contact
freeagent_create_draft_invoicewriteCreate a draft invoice
freeagent_create_timeslipwriteLog a timeslip
freeagent_usage_statusmetaUsage status (free-tier meter)
freeagent_request_featuremetaRequest a missing feature
freeagent_upgrademetaUpgrade to Pro or Pro+
freeagent_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)Unlimited*

\*Pro has a fair use limit of 10,000 tool calls a month on this server. For more, write to support@usefulapi.io.

Pro covers this server only. Subscribe with freeagent_upgrade (it returns a Stripe Checkout link). Cancel any time with freeagent_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running freeagent_upgrade before then undoes the cancel. Or write to support@usefulapi.io.

License

MIT — see LICENSE. This repo contains documentation only; the server is hosted.

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