io.usefulapi由 usefulapi.io 發布官方發布者v1.39.1更新於 Nov 14, 2026
Check updown.io uptime checks, downtimes, response metrics and status pages, and create checks.
發布方自己的服務：Ably MCP by usefulapi
託管式 updown.io 運作監控 MCP 伺服器：檢視檢查項目、故障紀錄、指標與狀態頁，並可建立或修改檢查項目與告警。
Web executable，透過 Streamable HTTP。 遠端服務在工作區中設定後即可從網頁執行環境執行。
把這段提示詞貼上到 Claude Code、Codex、Cursor 等代理程式，或 SourceWeft 對話中。代理程式會讀取該伺服器的安裝指南，先向你展示發布者、端點和登入方式，經你同意後再把它新增到你的客戶端。金鑰不會寫進任何命令。
閱讀 https://sourceweft.com/mcp/io.usefulapi%2Fupdown-io/install.md，並按其中說明把這個 MCP 伺服器接入我的客戶端。修改任何設定之前，先告訴我它的發布者、端點和登入方式，等我確認。不要把 API 金鑰寫進命令或我會提交的檔案；問我金鑰應從哪裡取得。把它新增到你客戶端的 mcpServers 設定中。
{
"mcpServers": {
"updown-io-by-usefulapi": {
"type": "http",
"url": "https://updown-io.usefulapi.io/mcp"
}
}
}Use updown.io from Claude, Cursor, or any MCP client — check uptime status, downtimes and response-time metrics, and create checks, recipients and status pages. Hosted, no local install: connect with your own updown.io credentials.
Live endpoint: https://updown-io.usefulapi.io/mcp · Homepage: https://usefulapi.io/updown-io
https://updown-io.usefulapi.io/mcp.claude mcp add --transport http updown-io https://updown-io.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 updown.io credentials.
Step-by-step setup, where to find your credentials, and FAQ: https://usefulapi.io/updown-io/
On first connect you'll provide your updown.io API key (Settings > API keys; read-only key for reads, read/write key to make changes). They're validated, stored per-user, and scoped to you — no keys 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.
Each paid plan covers this server only. Ask your AI to run updown_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 updown_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 updown_upgrade before then undoes the cancel. Or write to [email protected].
MIT © usefulapi. Not affiliated with or endorsed by updown.io.
來源：servers/updown-io/README.md，提交 f22f848
List checks
List all monitoring checks on the account with their status (down, uptime, last_status, error), period, SSL certificate and domain-expiry info. Optionally filter client-side by status or a text match on URL/alias. updown: GET /api/checks.
searchstatusGet one check
Fetch a single check by token, optionally with the last hour of performance metrics and/or the detailed results of the last 5 requests. updown: GET /api/checks/:token.
token必填metricsresultsList a check's downtimes
List the downtimes of one check, newest first, 100 per page: error, started_at, ended_at, duration (seconds) and a details URL. updown: GET /api/checks/:token/downtimes.
pagetoken必填resultsGet a check's metrics
Get aggregated metrics for one check over a time range: uptime, apdex, timings (redirect/namelookup/connection/handshake/response/total, ms) and request counts by response time. Optionally group by 'time' or by 'host' (monitoring location). Data is hourly (daily after 2 days, monthly after 40 days); the range must span at least one hour. Uptime is not returned when grouping. updown: GET /api/checks/:token/metrics.
tofromgrouptoken必填Find checks with problems
One-call health overview across every check: which are DOWN (since when, error), which have an invalid SSL certificate, which certificates or domains expire within N days, and which checks are paused or muted. Built from GET /api/checks.
ssl_daysdomain_daysList alert recipients
List the alert recipients/channels on the account (email, sms, slack, telegram, webhook, zapier, ...). The `id` (e.g. email:3719031852) is what check `recipients` take. updown: GET /api/recipients.
無需輸入參數。
List status pages
List the account's status pages: token, public URL, name, description, visibility (public/protected/private) and the ordered check tokens shown. updown: GET /api/status_pages.
無需輸入參數。
List monitoring nodes
List updown.io's monitoring/webhook servers keyed by location code (lan, mia, tor, rbx, fra, cap, hel, sin, tok, syd) with IPv4, IPv6, city, country and coordinates. Public — no API key needed. updown: GET /api/nodes.
無需輸入參數。
List monitoring node IPs
List updown.io's server IP addresses — e.g. to allowlist the monitors in a firewall. Choose all, ipv4 or ipv6. Public — no API key needed. updown: GET /api/nodes/ips, /api/nodes/ipv4, /api/nodes/ipv6.
familyCreate a check
Add a new monitoring check. The type (http, https, tcp, tcps, icmp) is inferred from the URL scheme; pass type 'pulse' (and no URL) for a cron/heartbeat check. Each check consumes updown credits while enabled. Requires the read/write API key. updown: POST /api/checks.
urltypealiasperiodapdex_tenabledhttp_bodyhttp_verbpublishedmute_untilrecipientsstring_match另有 2 個Update a check
Change a check's settings — URL, period, alias, string match, recipients, headers, locations — or pause/resume it (enabled) or mute its alerts (mute_until). Only the fields you pass are changed. Caution: URLs returned by a read-only key hide basic-auth credentials; re-sending such a URL erases them. Requires the read/write API key. updown: PUT /api/checks/:token.
urlaliastoken必填periodapdex_tenabledhttp_bodyhttp_verbpublishedmute_untilrecipientsstring_match另有 2 個Add an alert recipient
Add an alert recipient: an email address, phone number (sms), webhook URL, Slack-compatible incoming-webhook URL, or Microsoft Teams webhook URL. Returns the new (or already-existing) recipient with its id. By default it is selected on ALL existing checks; pass selected=false to add it unattached. Slack/Telegram/Zapier/Statuspage integrations must be set up in the web UI. Requires the read/write API key. updown: POST /api/recipients.
nametype必填value必填selectedCreate a status page
Create a status page showing the given checks, in order. Returns its token and URL. Requires the read/write API key. updown: POST /api/status_pages.
namechecks必填access_keyvisibilitydescriptionUpdate a status page
Change a status page's checks (replaces the list, order respected), name, description, visibility or access key. Only the fields you pass are changed. Requires the read/write API key. updown: PUT /api/status_pages/:token.
nametoken必填checksaccess_keyvisibilitydescription已滿足適用檢查項的 100%
該評分衡量此收錄條目的完整程度，依據註冊中心條目、端點與公開來源計算得出。它不是對伺服器本身的評價，也不表示伺服器安全或目前可用：可連通性是帶日期的檢查結果，評分也不包含安裝量或使用者評價。
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{ "mcpServers": { "updown-io": { "url": "https://updown-io.usefulapi.io/mcp" } }}