Kuongeo MCP Server

by kotaro-studio Your server? Claim it

answering

Kuongeo is answering right now. Last checked 4 min ago. It exposes 6 tools. Last commit 23 Aug 2026.

GNSS/RTK and weather archive for Japan: nearest RTK bases, municipality facts, JMA warnings. No key.

Uptime history 62 hours of history · worst hour 50%

62 hours agonow

96.7%

Uptime 24h

88 of 91 checks

Tools

read from the server

195 ms

Response time

average over 24h

Stars

last commit 23 Aug 2026

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 September 2026. No other catalogue keeps this.

20 Sep a tool appeared answer

Kuongeo does not always answer

Over the last week it answered 95.7% of our checks. We check every 15 minutes, so you hear about the next outage within the hour — not from your users.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add kuongeo --transport http https://kuongeo.com/mcp

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "kuongeo": {
      "url": "https://kuongeo.com/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.kuongeo]
url = "https://kuongeo.com/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "kuongeo": {
      "url": "https://kuongeo.com/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "kuongeo": {
      "url": "https://kuongeo.com/mcp"
    }
  }
}

Available tools 6

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

answer

answer

Give a place name in Japanese or English (e.g. 帯広, Obihiro, 京都市の基準局, 札幌の警報). Returns in one call: the municipality (5-digit code), JMA warnings in force, the nearest free RTK base station (km, mountpoint, host) and the page URLs. No key. Use this first when a user asks about a Japanese place; call here/rtk_bases_near for detail.

gnss

gnss_in_japan

Index of the English field guide for engineers using GNSS in Japan: QZSS status, CLAS, MADOCA-PPP, GEONET and community bases, coordinates and heights (JGD2011/JGD2024), bringing equipment and radio law. Returns titles, one-line summaries and URLs.

here

here

For one point in Japan: municipality and its 5-digit code, JMA warnings and advisories in force (with English names), nearest AMeDAS observation, heat (WBGT), earthquakes within 300 km, hazard zones (flood, tsunami, storm surge, landslide), elevation, nearest free RTK base, furusato-nozei prices for the municipality and the cost of living of the matching surveyed city (rent, utilities, staples; Statistics Bureau monthly survey) from kurashigram.com. Same as GET https://kuongeo.com/api/here. Warnings are relayed from JMA, not issued here.

kurashigram

kurashigram_prices

Furusato-nozei return goods listed by a Japanese municipality on Rakuten, normalised to grams per 10,000 yen of donation, from kurashigram.com (CC BY 4.0). Keyed by the same 5-digit municipality code.

place

place

Static facts for a municipality of Japan by 5-digit code (JIS X 0402): names (ja/en), prefecture, population (2020 census), JMA warning area and region, centre point, and the URL of its page on kuongeo.com. Use the here tool with the centre point for live values.

rtk

rtk_bases_near

Nearest online community RTK base stations (NTRIP) to a point, worldwide, from KUON GEO's 10-minute polling. Returns mountpoint, host, distance in km and a baseline grade.

Endpoints

URL	Transport	State	Latency	Checked
https://kuongeo.com/mcp	streamable-http	answering	212 ms	4 min ago

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Kuongeo — questions

Answers built from our own checks of this server.

What can Kuongeo do?

It exposes 6 tools, read directly from the server on our last check. Among them: answer, gnss_in_japan, here, kurashigram_prices, place, rtk_bases_near. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Kuongeo working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 88 of 91 checks got a reply (96.7%), average response time 195 ms. The bar chart above shows every period we have measured.

How do I connect Kuongeo?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Kuongeo need an API key?

No. Kuongeo completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 6 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Kuongeo?

It answers our handshake in 195 ms on average, which is faster than 71% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Kuongeo open source?

Yes — it is published under the MIT licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.