Japan Address & Geocoding is a remote MCP server that gives an AI agent 3 tools, among them geocode_address, reverse_geocode, zipcode_to_address. It answers at https://jusho-mcp.easakura.workers.dev/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 10 of 10 times since 5 September 2026; the last check, on 18 October 2026, succeeded.
Japanese address search and geocoding (official address registry): postal codes and coordinates.
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
geocode_address | 日本の住所文字列から緯度経度と正規化された住所表記を取得する（国土地理院公式）。地図表示・距離計算・配送エリア判定などに使う。 Inputs: address, max_results |
reverse_geocode | 緯度経度から日本の住所（都道府県・市区町村・町丁目）を取得する（国土地理院公式）。 Inputs: latitude, longitude |
zipcode_to_address | 日本の郵便番号（7桁）から住所（都道府県・市区町村・町域、ふりがな付き）を取得する。フォーム入力支援・住所データクレンジングに使う。 Inputs: zipcode |
Every block below points at https://jusho-mcp.easakura.workers.dev/mcp. Pick your client and copy.
claude mcp add --transport http japan-address-geocoding https://jusho-mcp.easakura.workers.dev/mcp
{
"mcpServers": {
"japan-address-geocoding": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://jusho-mcp.easakura.workers.dev/mcp"]
}
}
}{
"mcpServers": {
"japan-address-geocoding": {
"url": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}{
"servers": {
"japan-address-geocoding": {
"type": "http",
"url": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}{
"context_servers": {
"japan-address-geocoding": {
"url": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}{
"mcpServers": {
"japan-address-geocoding": {
"serverUrl": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}{
"mcpServers": {
"japan-address-geocoding": {
"url": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}name: Japan Address & Geocoding
version: 0.0.1
schema: v1
mcpServers:
- name: Japan Address & Geocoding
type: streamable-http
url: https://jusho-mcp.easakura.workers.dev/mcp{
"mcpServers": {
"japan-address-geocoding": {
"httpUrl": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}{
"mcpServers": {
"japan-address-geocoding": {
"type": "http",
"url": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}{
"mcpServers": {
"japan-address-geocoding": {
"url": "https://jusho-mcp.easakura.workers.dev/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fjusho-mcp.easakura.workers.dev%2Fmcp&type=streamable_http&id=japan-address-geocoding&name=Japan%20Address%20%26%20Geocoding
It answered our last check on 18 October 2026 in 112 ms. Over 10 checks since 5 September 2026 it answered 10. Status here comes from Neuronto's own probes, not from the publisher.
3, as returned by the server's own tools/list on 31 August 2026: geocode_address, reverse_geocode, zipcode_to_address.
It answered our last check on 18 October 2026 in 112 ms. Over 10 checks since 5 September 2026 it answered 10.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://jusho-mcp.easakura.workers.dev/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: io.github.easakura. Endpoint host: jusho-mcp.easakura.workers.dev. ARD identifier: urn:air:io.github.easakura:mcp:japan-address-geocoding-mcp.
First indexed 31 August 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.