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netcafe-china

R0 · no sign-in

China facts a server outside China cannot get: real mainland reachability, 调休 holidays, ID/phone val

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality94strong
Trust88of 100
Uptime, 30 days97%
Latency p50594 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "netcafe-china": {
      "type": "http",
      "url": "https://ainetcafe.com/mcp/cn?s=registry"
    }
  }
}
claude mcp add --transport http netcafe-china https://ainetcafe.com/mcp/cn?s=registry
[mcp_servers.netcafe-china]
url = "https://ainetcafe.com/mcp/cn?s=registry"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "netcafe-china": {
      "type": "remote",
      "url": "https://ainetcafe.com/mcp/cn?s=registry",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "netcafe-china": {
      "type": "http",
      "url": "https://ainetcafe.com/mcp/cn?s=registry"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=netcafe-china&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vYWluZXRjYWZlLmNvbS9tY3AvY24%2Fcz1yZWdpc3RyeSJ9"
}
{
  "servers": {
    "netcafe-china": {
      "type": "http",
      "url": "https://ainetcafe.com/mcp/cn?s=registry"
    }
  }
}
{
  "mcpServers": {
    "netcafe-china": {
      "httpUrl": "https://ainetcafe.com/mcp/cn?s=registry"
    }
  }
}
extensions:
  "netcafe-china":
    enabled: true
    name: "netcafe-china"
    type: streamable_http
    uri: "https://ainetcafe.com/mcp/cn?s=registry"
    timeout: 300

Quality 94 / 100strong

protocol100 · weight 25
  • pass
    protocol.modernsupports 2026-07-28 (server/discover)
  • pass
    protocol.statelessanswers without a session
  • pass
    protocol.transportstreamable HTTP
  • pass
    protocol.list_ttltool list is cacheable (ttlMs 300000)
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene86 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • warn
    tools.annotationsonly 7 of 11 tools declare readOnlyHint or destructiveHint
  • warn
    tools.directory_hints7 of 11 tools declare all four hints; missing: reachability_report (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); pinyin_convert (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); phone_info (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 943 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

11 tools, about 943 tokens to load them all · tool set 11aa55b2b0f5 · checked 2026-10-10 04:30 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 88 / 100

duplicate-repo
provenance85
liveness99
freshness85
hygiene80

+repository +dns-namespace +website +reachable +uptime-97% ~updated-56d-ago -duplicate-repo(13 names)

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://ainetcafe.com/mcp/cn?s=registry streamable-httpnoneyes97%594 ms2026-07-28, 2025-06-18, 2025-03-262026-10-09

Tools (11)

bazi_chartread-only八字排盘 from birth date and hour: four pillars (年月日时柱), five-element counts, 纳音, zodiac. Uses true solar-term boundaries.
china_reachabilityread-onlyFetch a URL from a real mainland-China network egress and report HTTP status, latency and China DNS resolution. Answers "is my site/API usable from China?" with a measurement instead of a guess — you cannot get this from a VPS abroad.
cn_holidayread-onlyIs a date a Chinese public holiday, weekend, or 调休 make-up workday? Plus the next holiday.
huangliread-onlyChinese almanac for a date: 宜 (auspicious activities), 忌 (avoid), 冲煞, 彭祖百忌. date omitted = today.
id_card_check中国大陆身份证号校验:check digit validity, birth date, age, gender, region code. id = 18-digit ID number.
lunar_calendarread-onlyChinese lunar calendar for any date: 农历、干支纪年、生肖、节气、节日、星座。date omitted = today.
phone_info中国大陆手机号识别:validity, carrier (移动/联通/电信/虚拟运营商), formatted forms. phone = 11-digit number.
pick_lucky_daysread-onlyFind auspicious days in a month for an event: 结婚/领证/搬家/开业/装修/出行/签约/订婚/安床/安葬 or any 黄历宜 term.
pinyin_convertConvert Chinese text to pinyin: with or without tones, first letters only, or as a slug. text = Chinese text.
reachability_report一批 URL 的中国大陆可达性体检 → PDF 报告:逐个的可达结论、延迟、HTTP 状态与大陆 DNS 解析到的 IP。探测从真实的中国移动骨干网节点发出,不是境外 VPS 推断。入参 urls(数组或逗号分隔,最多 20 个)。自证不通过不计费。
what_can_you_doread-onlyDescribe a task in plain language (any language) and get back exactly which tools on this server do it, with ready-to-run example calls — instead of reading the whole catalogue and guessing. Also returns multi-step recipes when a task needs several tools chained (invoices to a ledger, a bank statement reconciled, a messy CSV turned into a deliverable). Deterministic and free: it calls no model, costs nothing, and never runs out of quota. Call this FIRST when you are not sure what this server offers.

Schemas: list_tools.

Also listed as

12 other active names share this repository (showing 10): com.ainetcafe/ai-netcafe, com.ainetcafe/netcafe-almanac, com.ainetcafe/netcafe-build, com.ainetcafe/netcafe-devkit, com.ainetcafe/netcafe-docflow, com.ainetcafe/netcafe-docs, com.ainetcafe/netcafe-images, com.ainetcafe/netcafe-live-data, com.ainetcafe/netcafe-memory, com.ainetcafe/netcafe-tables

Official server.json
{
  "name": "com.ainetcafe/netcafe-china",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-09-29/server.schema.json",
  "remotes": [
    {
      "url": "https://ainetcafe.com/mcp/cn?s=registry",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/mario03690/ai-netcafe",
    "source": "github"
  },
  "websiteUrl": "https://ainetcafe.com/mcp.html",
  "description": "China facts a server outside China cannot get: real mainland reachability, 调休 holidays, ID/phone val"
}