Netcafe Live Data MCP server
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
1 stars
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If you have run it, two minutes of your experience saves the next person an afternoon.
Netcafe Live Data tools (11)
write = sends, deletes, buys or postscheck_vulnsFreeQuery OSV.dev for known CVE/GHSA vulnerabilities affecting a package (optionally a specific version), and get the versions they were fixed in. Use it when reviewing dependencies or a lockfile. Covers npm, PyPI, crates.io, Go, Maven, NuGet and Packagist.
china_reachabilityFreeFetch 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.
domain_checkFreeCheck if a domain is registered via official RDAP: availability, registrar, created/expiry dates, nameservers.
exchange_rateFreeLive currency exchange rate: one pair with conversion, or a major-currency table for a base currency.
get_air_qualityFreeLive air quality for any city: US/European AQI, PM2.5, PM10, ozone.
get_weatherFreeCurrent weather and short forecast for a city or coordinates. Works for Chinese cities too.
ip_lookupFreeIP address geolocation and ISP: country, region, city, ISP, timezone.
package_infoFreeLatest version, license, repo, description, dependencies and weekly downloads for any public package. Use it before adding a dependency, or to check whether the version in a lockfile is current.
ssl_checkFreeInspect the TLS certificate of a domain: issuer, validity window, days until expiry, trust status, SANs.
transpile_sqlFreeConvert a SQL statement from one dialect to another — mysql, postgres, sqlite, tsql, oracle, snowflake, bigquery, redshift, spark, hive, presto, trino, duckdb, clickhouse, databricks, doris, starrocks and more. Deterministic parser (sqlglot), not an LLM: the same input always produces the same output, and syntax errors come back with the exact line and column. Use it when migrating queries between databases or debugging dialect-specific syntax.
what_can_you_doFreeDescribe 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.
Public scan report
scanner v0.1.9 · 2026-09-23 · same rubric, same numbers if you re-run it
- –Code scanremote-only server, no package to scann/a
- Live reliabilityremote reachable in 1469ms20/20
- Tool poisoning11 tool descriptions checked15/15
- Auth qualityopen endpoint, read-only tools10/15
- Maintenancelast push 38 days ago12/15
- Maintainer identitynamespace and repository owner differ; GitHub account older than a year; website matches verified namespace7/10
What the publisher says
From the Netcafe Live Data repository's README, as published. We do not edit it. Read it on GitHub
ai-netcafe
Hosted tools your agent can call over MCP — and a claim you can check in one command:
curl "https://ainetcafe.com/t/china_reachability?url=https://github.com"{
"url": "https://github.com",
"tested_from": "mainland China (China Mobile backbone)",
"verdict": "unreachable: timeout (common signature of blocking or a very slow route)"
}That request was answered by a machine actually sitting on a Chinese backbone network. A monitor hosted anywhere else can only tell you GitHub is up where it is — which is not the question you were asking. That is the kind of thing we host: capabilities that are hard to get, rather than wrappers around ones that aren't.
Four focused servers
One agent profile rarely needs both spreadsheet cleanup and the Chinese lunar calendar, and every tool description costs tokens on every session. So the catalogue is served as four focused MCP endpoints — connect the one you need and pay the context cost of nothing else.
All four are in the official MCP registry as com.ainetcafe/netcafe-tables, -devkit, -docflow and -china.
Nothing in these four calls a language model or a third-party API. They compute on our own servers, so results are deterministic and repeatable — and they cannot break because someone else changed their API.
Numbers come with their own proof
Anything involving counts or money returns an arithmetic check computed in code, not asserted by a model:
// reconcile_ledger: your books vs the bank statement
{
"total_a": 105.30, "total_b": 106.80, "gap": -1.50,
"only_in_a": [{ "key": "B", "amount": 5.00 }],
"only_in_b": [{ "key": "C", "amount": 7.00 }],
"mismatched": [{ "key": "A3", "a": 100.00, "b": 99.50, "diff": 0.50 }],
"arithmetic_check": {
"formula": "A 105.3 − B 106.8 = -1.5; differences explain -1.5",
"checks_out": true
}
}If checks_out is false, the response says the result is untrustworthy instead of handing back a table that looks finished. Amounts are compared in integer cents, so 0.1 + 0.2 never invents a difference for someone to go chase.
Connect it
claude mcp add --transport http netcafe-tables https://ainetcafe.com/mcp/tableDeepSeek Harness:
dsh plugin --profile web add github:mario03690/dsh-netcafeEverything is also a plain GET — no MCP client, no SDK, no key:
curl "https://ainetcafe.com/t/cn_holiday?date=2026-10-01"
curl "https://ainetcafe.com/t/diff_text?a=one%0Atwo&b=one%0Athree"Charts come back as images you can paste straight into a README:
That image is rendered on request, right now, by the same service this page describes.
Model cost is measured, not quoted
npx ai-netcafe compare "dedupe a JS array preserving order"MODEL COST LATENCY
deepseek-v4-flash $0.00012 7.6s
gemini-3.5-flash $0.000341 10.0s
GLM5.2 $0.001828 9.0sShortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Install directly
claude mcp add --transport http netcafe-live-data https://ainetcafe.com/mcp/data?s=registry
Netcafe Live Data: common questions
- Is Netcafe Live Data MCP server safe?
- Yes, by our scan: it is graded A (85/100). Read the Netcafe Live Data safety report
- How do I install Netcafe Live Data?
- It runs remotely at ainetcafe.com. Add it to Claude Code, Claude Desktop or Cursor with the snippets above, or call it through the mcp.market gateway without installing anything.
- Does Netcafe Live Data need an API key?
- Not as far as the registry entry and our scan can tell: no credentials are declared or required.
- Is Netcafe Live Data maintained?
- The last commit was 39 days ago (2026-08-16). The latest release is v1.2.0.
- Is Netcafe Live Data up?
- 100% of our last 20 checks got an answer. We check remote servers about four times a day.
- What can I use instead of Netcafe Live Data?
- Servers from other publishers that do the same job: Weather Data MCP Server, GeoSphere Austria Weather MCP server and Open Meteo MCP server. Compare all Netcafe Live Data alternatives.
Alternatives to Netcafe Live Data
Same job from other publishers: the closest match first, then the best rated.
- Weather Data MCP Server17 weather tools, no API keys: forecasts, alerts, air quality, marine, radar, lightning, wildfiresnot reviewedEstablishedA
- GeoSphere Austria WeatherHigh-resolution GeoSphere Austria weather, storms and air quality. Austria and the Alps only.not reviewedGrowingA
- Open MeteoGlobal weather via Open-Meteo: forecast, historical, marine, air quality, geocoding, elevation.not reviewedGrowingB
- Zurich OpendataCity of Zurich weather, air quality, parking, geodata, Gemeinderat, tourismnot reviewedGrowingA
Crosby, TX WeatherCrosby, TX weather, air quality, tropics, floods, fishing, pollen, burn bans, radar, news & schools.not reviewedGrowingA
