Japan Subsidy Search MCP Server

by fujimura-ui Your server? Claim it

not responding

Japan Subsidy Search is listed as active in the registry but did not answer our last check. Last commit 10 Jul 2026.

Search Japanese government subsidies (official jGrants data): deadlines, amounts, eligibility.

Uptime history 91 days of history · worst day 0%

91 days agonow

0.0%

Uptime 24h

0 of 184 checks

—

Tools

hidden behind auth

88 ms

Response time

average over 24h

Stars

last commit 10 Jul 2026

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 9 August 2026. No other catalogue keeps this.

9 Aug the owner changed

Japan Subsidy Search does not always answer

Over the last week it answered 0.0% 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 7 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add japan-subsidy-search-mcp --transport http https://hojokin-mcp.plus-synergy.workers.dev/mcp

Settings → Connectors → Add custom connector, then paste this address

https://hojokin-mcp.plus-synergy.workers.dev/mcp

~/.codex/config.toml

[mcp_servers.japan-subsidy-search-mcp]
url = "https://hojokin-mcp.plus-synergy.workers.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "japan-subsidy-search-mcp": {
      "url": "https://hojokin-mcp.plus-synergy.workers.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "japan-subsidy-search-mcp": {
      "type": "http",
      "url": "https://hojokin-mcp.plus-synergy.workers.dev/mcp"
    }
  }
}

This server publishes 1 more address. The block above uses the one we reach during checks; the full list is under Endpoints below, and the author may intend a particular one for your client.

Endpoints

URL	Transport	State	Latency	Checked
https://hojokin-mcp.plus-synergy.workers.dev/mcp	streamable-http	answering	88 ms	7 min ago
https://hojokin-mcp.plus-synergy.workers.dev/sse	sse	answering	91 ms	7 min ago

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Japan Subsidy Search — questions

Answers built from our own checks of this server.

Is Japan Subsidy Search working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 0 of 184 checks got a reply (0.0%), average response time 88 ms. The bar chart above shows every period we have measured.

The registry lists Japan Subsidy Search as active — why does it not respond?

The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.

How do I connect Japan Subsidy Search?

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

Does Japan Subsidy Search need an API key?

No. Japan Subsidy Search completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. This is what we observed, not what the docs claim.

Is Japan Subsidy Search open source?

The code is open source: it is published under the MIT licence, written in TypeScript and 0 stars on GitHub. The licence covers the code in the repository, not the hosted service at hojokin-mcp.plus-synergy.workers.dev, which runs on its operator's own terms.