netcafe-live-data
Live data: weather, air quality, FX, CN/HK/US stocks, IP geo, domain, SSL, China reachability.
我該用這個嗎
品質與安全性
發現項目（3）
- LOWTool 'get_weather' description lacks action verb在 get_weather 中
- LOWTool 'exchange_rate' description lacks action verb在 exchange_rate 中
- LOWTool 'get_air_quality' description lacks action verb在 get_air_quality 中
根據工具定義與協定合規性的自動化分析。
上下文成本
這是每次將伺服器的工具載入模型上下文時所消耗的約略 token 數量。數量越高，可用於其他工作的注意力就越少。
安裝
一鍵安裝
將以下內容加入你的 `claude_desktop_config.json` 檔案：
{
"mcpServers": {
"netcafe-live-data": {
"url": "https://ainetcafe.com/mcp/data"
}
}
}遠端端點
https://ainetcafe.com/mcp/datastreamable-httphttps://ainetcafe.com/mcp/data?s=registrystreamable-http它能做什麼
工具清單
工具（11）
🟢what_can_you_do(task)
Describe 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.
輸入結構描述
{
"type": "object",
"properties": {
"task": {
"type": "string",
"description": "What you are trying to do, e.g. \"reconcile a bank statement against my books\" or \"把一堆发票整理成能入账的表格\""
}
},
"required": [
"task"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢package_info(name, ecosystem)
Latest 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.
輸入結構描述
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Package name, e.g. \"react\", \"requests\", \"serde\", \"github.com/gin-gonic/gin\"."
},
"ecosystem": {
"type": "string",
"description": "npm (default) | pypi | crates | go"
}
},
"required": [
"name"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢check_vulns(name, version, ecosystem)
Query 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.
輸入結構描述
{
"type": "object",
"properties": {
"name": {
"type": "string",
"description": "Package name."
},
"version": {
"type": "string",
"description": "Exact version to check, e.g. \"4.17.15\". Omit to list all known vulns for the package."
},
"ecosystem": {
"type": "string",
"description": "npm (default) | pypi | crates | go | maven | nuget | packagist"
}
},
"required": [
"name"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢transpile_sql(sql, read, write)
Convert 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.
輸入結構描述
{
"type": "object",
"properties": {
"sql": {
"type": "string",
"description": "The SQL statement (or several, separated by semicolons)."
},
"read": {
"type": "string",
"description": "Source dialect, e.g. \"mysql\". Omit to auto-detect from generic SQL."
},
"write": {
"type": "string",
"description": "Target dialect, e.g. \"postgres\", \"bigquery\", \"doris\"."
}
},
"required": [
"sql",
"write"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢get_weather(city, lat, lon)
Current weather and short forecast for a city or coordinates. Works for Chinese cities too.
輸入結構描述
{
"type": "object",
"properties": {
"city": {
"type": "string",
"description": "City name, e.g. \"Shanghai\" / \"上海\". Or pass lat/lon."
},
"lat": {
"type": "number",
"description": "Latitude (alternative to city)."
},
"lon": {
"type": "number",
"description": "Longitude (alternative to city)."
}
},
"required": []
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢china_reachability(url)
Fetch 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.
輸入結構描述
{
"type": "object",
"properties": {
"url": {
"type": "string",
"description": "Full URL to test, e.g. https://example.com"
}
},
"required": [
"url"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢exchange_rate(from, to, amount)
Live currency exchange rate: one pair with conversion, or a major-currency table for a base currency.
輸入結構描述
{
"type": "object",
"properties": {
"from": {
"type": "string",
"description": "Base currency code, default USD"
},
"to": {
"type": "string",
"description": "Target currency code; omit for a table"
},
"amount": {
"type": "number",
"description": "Amount to convert, default 1"
}
}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢domain_check(domain)
Check if a domain is registered via official RDAP: availability, registrar, created/expiry dates, nameservers.
輸入結構描述
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "e.g. example.com"
}
},
"required": [
"domain"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢ssl_check(domain)
Inspect the TLS certificate of a domain: issuer, validity window, days until expiry, trust status, SANs.
輸入結構描述
{
"type": "object",
"properties": {
"domain": {
"type": "string",
"description": "e.g. example.com"
}
},
"required": [
"domain"
]
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢get_air_quality(city, latitude, longitude)
Live air quality for any city: US/European AQI, PM2.5, PM10, ozone.
輸入結構描述
{
"type": "object",
"properties": {
"city": {
"type": "string",
"description": "city name, e.g. 北京"
},
"latitude": {
"type": "number"
},
"longitude": {
"type": "number"
}
}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}🟢ip_lookup(ip)
IP address geolocation and ISP: country, region, city, ISP, timezone.
輸入結構描述
{
"type": "object",
"properties": {
"ip": {
"type": "string",
"description": "IPv4/IPv6; omit for caller IP"
}
}
}輸出結構描述
{
"type": "object",
"additionalProperties": true
}社群
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