netcafe-live-data

Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.

    Server tool list (11)

    Raw names from tools/list. Only developers need these.

    what_can_you_doDescribe 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.
    package_infoLatest 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.
    check_vulnsQuery 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.
    transpile_sqlConvert 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.
    get_weatherCurrent weather and short forecast for a city or coordinates. Works for Chinese cities too.
    china_reachabilityFetch 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.
    exchange_rateLive currency exchange rate: one pair with conversion, or a major-currency table for a base currency.
    domain_checkCheck if a domain is registered via official RDAP: availability, registrar, created/expiry dates, nameservers.
    ssl_checkInspect the TLS certificate of a domain: issuer, validity window, days until expiry, trust status, SANs.
    get_air_qualityLive air quality for any city: US/European AQI, PM2.5, PM10, ozone.
    ip_lookupIP address geolocation and ISP: country, region, city, ISP, timezone.