io.usefulapi由 usefulapi.io 发布官方发布者v1.39.1更新于 Nov 14, 2026
Check updown.io uptime checks, downtimes, response metrics and status pages, and create checks.
发布方自己的服务：Ably MCP by usefulapi
托管式 updown.io 运行监控 MCP 服务器：查看检查项、故障记录、指标和状态页，并可创建或修改检查项与告警。
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。
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%2Fupdown-io/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。把它添加到你客户端的 mcpServers 配置中。
{
"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.
来源：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.
无需输入参数。
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.
无需输入参数。
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.
无需输入参数。
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 个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 个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已满足适用检查项的 100%
该评分衡量此收录条目的完整程度，依据注册中心条目、端点与公开来源计算得出。它不是对服务器本身的评价，也不表示服务器安全或当前可用：可连通性是带日期的检查结果，评分也不包含安装量或用户评价。
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{ "mcpServers": { "updown-io": { "url": "https://updown-io.usefulapi.io/mcp" } }}