Gakudo Sagashi MCP
A read-only MCP server providing access to official data for 418 private after-school care facilities across Tokyo's 23 wards. It enables AI assistants to search for facilities by ward, features, school pickup, price, and hours, and retrieve detailed information including sources and verification dates without storing user queries.
Endpoint and access
No sign-in to connect and list tools. Individual tools may still need a vendor account, credentials, or permissions; check the documented prerequisites.
https://gakudosagashi.jp/mcpWhat you can do with it
- Search for private after-school care by ward and features
- Find facilities offering pickup from specific elementary schools
- Compare English after-school programs with pricing details
- Identify facilities eligible for ward subsidies
Source and maintenance
Protocol and capabilities
- Server
- gakudosagashi 1.0.0
- MCP protocol
- 2025-06-18
- Tools
- 5 advertised
- Resources
- Not advertised
- Resource templates
- Not advertised
- Prompts
- Not advertised
{
"tools": {
"listChanged": false
}
}Server-provided instructions
Untrusted server output shown for inspection. It is not Koskamo guidance and is excluded from knowledge search.
Tools
5 advertised
search_facilities — 民間学童を条件で探す
Find private after-school care facilities in Tokyo by ward, feature, pickup school, fee ceiling, closing time and more. Returns compact rows; fees with their conditions, pickup schools and the application route are in get_facility. null = not published by the facility (要問合せ), never 0.
{
"type": "object",
"properties": {
"tag": {
"type": "string",
"description": "Feature tag, e.g. 英語, 学習サポート, 区の認証・補助. See list_wards."
},
"ward": {
"type": "string",
"description": "Ward name or slug, e.g. 世田谷区 or setagaya. See list_wards."
},
"limit": {
"type": "integer",
"maximum": 50,
"minimum": 1,
"description": "Maximum rows (default 20)."
},
"query": {
"type": "string",
"description": "Free text matched against name, area, operator and ward."
},
"pickup": {
"type": "boolean",
"description": "true = only facilities that pick up from school."
},
"school": {
"type": "string",
"description": "Elementary school, e.g. 豊洲小 or 豊洲小学校. Returns facilities that pick up from it, and ward clubs that admit its children first (優先受入校); schoolMatch on each row says which."
},
"saturday": {
"type": "boolean",
"description": "true = only facilities open on Saturdays."
},
"open_until": {
"type": "string",
"description": "Only facilities open until at least this time, HH:MM, e.g. 20:00."
},
"subsidised": {
"type": "boolean",
"description": "true = only ward-subsidised clubs (区の認証・補助); false = only the others."
},
"holiday_care": {
"type": "boolean",
"description": "true = only facilities open in school holidays."
},
"fee_published": {
"type": "boolean",
"description": "true = only facilities that publish a monthly fee."
},
"max_monthly_fee": {
"type": "integer",
"description": "Only facilities whose published monthly floor is at or below this, in yen. Facilities that publish no fee are excluded."
}
},
"additionalProperties": false
}{
"title": "民間学童を条件で探す",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}get_facility — 施設の詳細
Full details of one facility: hours, pickup schools, fees with their conditions, source URL, verification date, and the page where a parent applies. null = not published by the facility (要問合せ), never 0.
{
"type": "object",
"required": [
"slug"
],
"properties": {
"slug": {
"type": "string",
"description": "Facility id from search_facilities or search."
}
},
"additionalProperties": false
}{
"title": "施設の詳細",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}list_wards — 対象の区と特徴タグ
The Tokyo wards covered, with facility counts, the feature tags, the data date, and the rules for using the data.
{
"type": "object",
"properties": {},
"additionalProperties": false
}{
"title": "対象の区と特徴タグ",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}search — キーワード検索
Keyword search across facility names, areas, wards, operators, tags and pickup schools. Returns ids for fetch.
{
"type": "object",
"required": [
"query"
],
"properties": {
"query": {
"type": "string",
"description": "Keywords, e.g. 世田谷 英語 or 豊洲小."
}
},
"additionalProperties": false
}{
"title": "キーワード検索",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}fetch — 施設情報の取得
Fetch one facility by id (as returned by search), as readable text plus its page url.
{
"type": "object",
"required": [
"id"
],
"properties": {
"id": {
"type": "string",
"description": "Facility id from search."
}
},
"additionalProperties": false
}{
"title": "施設情報の取得",
"readOnlyHint": true,
"openWorldHint": false,
"idempotentHint": true,
"destructiveHint": false
}Prompts
Not advertised
Resources
Not advertised
30-day availability
Aggregated from read-only remote checks; this is not a tool-execution or security guarantee.
- Successful checks
- 1 of 1 (100%)
- Average latency
- 211 ms
- 95th percentile latency
- 211 ms
Maintenance history
Public check and source-refresh events. Editorial and ownership records remain private.
- · probe · passed · 211 ms · metadata changed · 5 tool(s)
Connect from your client
Each snippet registers the same endpoint; pick the client you use.
Claude Code
claude mcp add --transport http gakudo-sagashi-mcp https://gakudosagashi.jp/mcpCodex
codex mcp add gakudo-sagashi-mcp --url https://gakudosagashi.jp/mcpCursor
{
"mcpServers": {
"gakudo-sagashi-mcp": {
"url": "https://gakudosagashi.jp/mcp"
}
}
}Cline
{
"mcpServers": {
"gakudo-sagashi-mcp": {
"type": "streamableHttp",
"url": "https://gakudosagashi.jp/mcp",
"disabled": false
}
}
}VS Code
{
"servers": {
"gakudo-sagashi-mcp": {
"type": "http",
"url": "https://gakudosagashi.jp/mcp"
}
}
}Gemini CLI
gemini mcp add --transport http gakudo-sagashi-mcp https://gakudosagashi.jp/mcpClaude Desktop
{
"mcpServers": {
"gakudo-sagashi-mcp": {
"url": "https://gakudosagashi.jp/mcp"
}
}
}Windsurf
{
"mcpServers": {
"gakudo-sagashi-mcp": {
"serverUrl": "https://gakudosagashi.jp/mcp"
}
}
}Let your agent find its tools
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