City Atlas 城市圖譜

tw.cityatlasPublished by cityatlas.twOfficial publisherv0.3.1Updated Oct 24, 2026

Greater Hsinchu, Taiwan open data on a 125 m grid: crashes, buses, schools, flood. Read-only.

VerifiedStreamable HTTPWeb executableLocation & Lifestyle

Overview

AI-generated overview

Read-only access to Greater Hsinchu, Taiwan open data on a 125 m grid, covering crashes, buses, schools and flooding.

What you can do
This remote MCP server exposes Greater Hsinchu open data organized on a 125 m grid. The registry description names four data themes: crashes, buses, schools and flood. It is described as read-only, and no individual tools are listed in the manifest, so the exact query interface is not documented here.
When to use it
Useful when an assistant needs local geographic context about the Greater Hsinchu area of Taiwan, such as crash, bus, school or flood information, and when a read-only data source is sufficient. It is not aimed at editing or managing that data.
Requirements
A remote streamable HTTP endpoint at no packages, environment variables or headers are declared, and no authentication is declared. Network access to the endpoint is required.
Before you install
The manifest declares no authentication and no credentials, so nothing secret is requested. The description states the server is read-only, so it should not be expected to change data. No tool list is published, so verify what it actually returns before relying on it.

Installation

In SourceWeft

  1. Open City Atlas 城市圖譜 in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/tw.cityatlas%2Fcityatlas/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "city-atlas": {
      "type": "http",
      "url": "https://mcp.cityatlas.tw/mcp"
    }
  }
}

Tools

10

search_catalog

查資料目錄

用關鍵字找城市圖譜的資料:11 大類 82 項資料,細到 161 條指標(141 條格網:事故、公車、人行道、淹水、樹…;20 條里 / 鄉鎮 / 縣市:里人口、長者與兒童、里所得…),加上 47 屆選舉與公投(投票率、得票率);公開版少 Google 街景判讀的 2 項 4 條,實際查得到 80 項、157 條:回代號、名稱、單位、年份、出處機關、是不是推估、涵蓋幾區。Search the indicator catalog by keyword (82 datasets in 11 categories, 161 indicators: 141 grid + 20 neighbourhood/district/county, plus 47 elections; this public server omits 4 Street-View-derived indicators, so 157 are searchable).

Parameterslimitqueryrequired

describe_metric

看資料說明

一條資料的完整出處(機關、資料集、網址、取得日、檔案、對帳)、涵蓋哪些鄉鎮、統計、以及「可能在講別的事」的但書。Full provenance and caveats of one indicator.

Parametersmetricrequired

rank

排名

某條資料在里或鄉鎮排前幾名(跟網站 07 同一套算法:先加總再除、人少的地方往平均拉)。可換算每千居民 / 每公里道路 / 路 + 人 + 店(只有事故)/ 任何能當分母的代號;可只看某個鄉鎮、可加篩條件。只回前 N 名。里層資料(長者占比、里所得、選舉投票率…)一個里一個數,不能換算、單位只能是里(人數可加到鄉鎮)。沒編里的範圍不進排名。Rank neighbourhoods or districts by an indicator, optionally normalised.

Parameterspertoptownunitmetricrequiredshrinkfiltersdescending

lookup_place

查某個地方

給地址(例:竹北市光明六路 10 號)、里名(例:竹北市東平里)或鄉鎮名 → 那裡各項數字,以及在大新竹排第幾;查里名時另附里人口、所得、65 歲以上與 14 歲以下。地址只定位到 125 公尺的格(用我們自己的門牌檔比對,不送外部服務、不記錄)。Numbers for an address, neighbourhood or district.

Parametersplacerequiredmetrics

need_ranking

需要度

哪裡最多人被公車耽誤(被耽誤的人·分鐘、工作地、學校、公設的百分位加權);權重可帶,不帶用預設 60/20/10/10。Where the most people lose time on public transport compared with driving.

Parameterstoptownunitweights

overlay_metrics

兩樣疊

兩條資料疊起來看:A(可換算)與 B 各切三等分成九宮格,回各格有幾個里 / 鄉鎮,並列出「兩樣都高」的。例:事故(每千居民)高、人行道少的里。Which places are high on two indicators at once.

Parameterspertoptownunitshrinkmetric_arequiredmetric_brequired

compare_groups

分組比

有 B 的格 vs 沒有 B 的格,A 差多少 —— 在居民 × 道路長度切成的 25 層裡各比一次(避免被市中心拉著走)。只描述,不做因果。Compare cells with vs without B, within strata of residents and road length.

Parametersperhas_brequiredmetric_arequired

filter_cells

篩條件

找出同時符合最多四個條件的 125 公尺格,回符合幾格、住了多少人,並照里 / 鄉鎮加總。例:離公車站超過 500 公尺、又住超過 100 人。Find grid cells that meet up to four conditions.

Parameterstoptownunitconditionsrequired

compare_change

看變化

兩個年份比,哪些里增加最多、減少最多(跟網站 07「看變化」同一套):里人口(97–114 年底,戶籍;97–106 只有新竹縣市、竹南、頭份,新設里設立前是估計、不拿來比)、事故場數(111–114)、里所得中位數(111→112)、投票率(總統 / 立委不分區政黨票 / 立委區域 / 縣市長,年份照選舉目錄)。門檻自己填(增加幾人 / 件 / 萬元 / 個百分點以上才算增加很多);里界調整過、兩屆不是同一塊地的里不比、列出原因。只描述差多少,不做因果。Which neighbourhoods grew or shrank most between two years (population, crashes, income, turnout).

Parameterstotopfromunittopicrequiredthreshold

show_map

畫地圖

把一條資料(或「需要度」)畫成里 / 鄉鎮的五級地圖,在對話裡直接顯示,可拖曳縮放、滑過看數字;換算同「排名」。畫不出來的 AI 會拿到一個能點開的網址(請轉給使用者)。Draw an indicator as an interactive choropleth map of neighbourhoods; chats that cannot render it get a link that opens the map in a browser (pass it on to the user).

Parameterspertownunitmetricrequiredshrink

Version history

1
  1. v0.3.1LatestOct 14, 2026

Score

72% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts

    Publish an icon in the registry entry.

  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.