Cronofy MCP by usefulapi

io.usefulapi由 usefulapi.io 发布官方发布者v1.36.5更新于 Nov 8, 2026

MCP server for Cronofy — read calendars, events and free/busy, and create, update or delete events.

发布方自己的服务：Ably MCP by usefulapi

已验证Streamable HTTP可网页运行效率与工作流沟通与协作

服务详情

标识符: io.usefulapi/cronofy
传输: Streamable HTTP
运行时: Web executable
信任: Verified
发布于: Sep 16, 2026

安全提示

MCP 服务会接收对话中的工具调用请求，并可能执行外部操作。启用前请先了解该服务能做什么，并只授予它所需的权限。

注册中心已验证此服务的命名空间属于 usefulapi.io，且该域名同时运行其端点。这可以确认发布者，但并不代表该服务的工具是安全的。

SourceWeft 的检查只涵盖条目是否完整、端点是否响应；不审查服务器的代码，也不审查其工具的行为。

在 README 中添加徽章

向读者展示该 MCP 服务已收录于 SourceWeft，徽章链接到本页。

[![Listed on SourceWeft](https://sourceweft.com/badge/mcp/io.usefulapi%2Fcronofy.svg)](https://sourceweft.com/mcp/io.usefulapi%2Fcronofy?utm_source=readme&utm_medium=badge)

概览

AI 生成的概览

托管的 Cronofy MCP 服务器，让助手读取日历、事件和空闲时间，并在已连接的日历上创建、更新或删除事件。

可以做什么: 读取账户与用户资料信息
列出已连接的日历账户与日历
按时间范围读取各日历的事件与空闲/忙碌信息
在真实已连接的日历上创建或更新事件
从已连接的日历中删除事件
查看当月用量、提交功能请求或管理订阅
适用场景: 适合让助手回答日程问题，例如接下来有哪些会议、什么时候有空，并直接在对话中在真实日历上添加或删除事件。
运行要求: 远程 MCP 端点 cronofy.usefulapi.io，无需本地安装。只需填写该 URL，通过服务器自带的 OAuth 登录页登录，首次连接时粘贴你的 Cronofy 访问令牌。需要一个已连接日历账户的 Cronofy 账号。

安装前请注意

创建/更新与删除工具会写入并删除真实日历中的事件，执行前请确认。服务器会按用户保存你的 Cronofy 访问令牌。用量按调用计费：免费方案每月 50 次工具调用，付费方案通过升级工具返回的 Stripe 结账链接付款，取消时当期不退款。

安装

在 SourceWeft 中

打开控制台中的 Cronofy MCP by usefulapi，将其添加到工作区。
为需要使用其工具的对话启用该服务。

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。

交给智能体安装

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%2Fcronofy/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。

查看智能体所依据的安装指南

其他 MCP 客户端

把它添加到你客户端的 mcpServers 配置中。

{
  "mcpServers": {
    "cronofy-by-usefulapi": {
      "type": "http",
      "url": "https://cronofy.usefulapi.io/mcp"
    }
  }
}

README

Cronofy MCP by usefulapi

Read your calendars, events and free/busy, and create or delete events, from Claude, Cursor, or any MCP client. Hosted, no local install — connect with your Cronofy access token.

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

Connect

Claude (claude.ai, Desktop): open Customize → Connectors, click + Add → Add custom connector, and paste https://cronofy.usefulapi.io/mcp.
Claude Code: claude mcp add --transport http cronofy https://cronofy.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:

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 Cronofy credentials.

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

On first connect you'll paste your Cronofy access token. It's validated, stored per-user, and scoped to you.

Tools

Tool	Type	What it does
`cronofy_get_account`	read	Get account
`cronofy_get_userinfo`	read	Get userinfo
`cronofy_list_calendars`	read	List calendars
`cronofy_list_profiles`	read	List profiles
`cronofy_read_events`	read	Read events
`cronofy_get_free_busy`	read	Get free/busy
`cronofy_upsert_event`	write	Create or update event
`cronofy_delete_event`	write	Delete event
`cronofy_usage_status`	meta	Usage status (free-tier meter)
`cronofy_request_feature`	meta	Request a missing feature
`cronofy_upgrade`	meta	Upgrade to Pro or Pro+
`cronofy_cancel_subscription`	meta	Cancel 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

*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 cronofy_upgrade (it returns a Stripe Checkout link). Cancel any time with cronofy_cancel_subscription: Pro continues to the end of the paid period, with no refund for the current period, and running cronofy_upgrade before then undoes the cancel. Or write to [email protected].

License

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

来源：servers/cronofy/README.md，提交 4046075

工具

cronofy_get_account

Get account

Get the authenticated Cronofy account's details (id, email, name, default tzid, locale). API: GET /v1/account.

无需输入参数。

cronofy_get_userinfo

Get userinfo

Get the OpenID-style profile of the authenticated user (sub, email, Cronofy profile info). API: GET /v1/userinfo.

无需输入参数。

cronofy_list_calendars

List calendars

List all calendars the authenticated account can see (id, name, profile, readonly, primary). API: GET /v1/calendars.

无需输入参数。

cronofy_list_profiles

List profiles

List the connected calendar accounts/profiles (e.g. Google, Office 365) linked to this Cronofy account. API: GET /v1/profiles.

无需输入参数。

cronofy_read_events

Read events

Read events across the account's calendars over a time window. Returns { pages, events }. API: GET /v1/events.

输入参数tofromtzid必填calendar_idsonly_managedlast_modifiedinclude_deletedinclude_managed

cronofy_get_free_busy

Get free/busy

Read free/busy information across the account's calendars over a time window. Returns { pages, free_busy }. API: GET /v1/free_busy.

输入参数tofromtzid必填calendar_idsinclude_managed

cronofy_upsert_event

Create or update event

Creates or updates an event on a REAL connected calendar (upsert by event_id). This writes to the user's actual calendar. API: POST /v1/calendars/{calendar_id}/events.

输入参数end必填tzidstart必填summary必填event_id必填calendar_id必填descriptionlocation_description