HORIZON SHIELD YAKUMO (verified contractor directory) is answering right now. Last checked 12 min ago. It exposes 6 tools. Last commit 2 Nov 2026.
Neutral, verification-gated MCP directory of Japan construction contractors (KIRA-audited).
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 19 August 2026. No other catalogue keeps this.
We read the source, 23 h ago · tools taken from the live server · rules 995398eba69f
What this server is able to do. For an MCP server this is often the job itself — a terminal server runs commands because that is what it is for. Listed so you know what you are plugging in, not as an accusation.
path = os.path.join(FEED_DIR, fname)
r = subprocess.run(["node", "--check", tf.name], capture_output=True, text=True)
const r = spawnSync(process.execPath, ["--expose-internals", ...process.execArgv, script, ...process.argv.slice(2)], { stdio: "inherit" });
const canonicalJson = new Function(m[0] + "; return canonicalJson;")();
val = eval(expr, {"__builtins__": {}})
document.getElementById('main').innerHTML = fns[state.tab]();
for (const f of fs.readdirSync(feedDir)) {
<script src="https://www.paypal.com/sdk/js?client-id=AVePXfDeP_YDUgmcFEJNjFHuYkbXZ-VQcLEecJs5Li2la9qDbtZJamy-iXzTxWlPdUODt6KNV3nqUKHP¤cy=JPY&locale=ja_JP"></script>
env = dict(os.environ, GIT_OPTIONAL_LOCKS="0")
"dl.dropboxusercontent.com", "pastebin.com", "web.archive.org",
Found in continuous integration, deployment or infrastructure files, or in a neighbouring package of the same monorepo. None of this is installed when you add the server: it describes how the project is built and released. We list it because a leaked key in a build pipeline is still a real problem, but it is not something this server does on your machine.
curl -s -X POST -H "Authorization: Bearer ${{ secrets.GITHUB_TOKEN }}" -H "Accept: application/vnd.github+json" https://api.github.com/repos/${{ github.repository }}/actions/workflows/static.yml/dispatches -d '{"ref":"main"}'
Is this your server and something here is wrong? Tell us — corrections are free and do not require a plan.
We found places where it runs commands, builds paths or queries from values it is given. None of that is a flaw by itself — it becomes one when the code changes, and code changes quietly between releases. We re-read it on every one.
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 12 min ago.
claude mcp add hs-hearing --transport http https://hs-hearing.oga-surf-project.workers.dev/mcp
https://hs-hearing.oga-surf-project.workers.dev/mcp
[mcp_servers.hs-hearing]
url = "https://hs-hearing.oga-surf-project.workers.dev/mcp"
{
"mcpServers": {
"hs-hearing": {
"url": "https://hs-hearing.oga-surf-project.workers.dev/mcp"
}
}
}
{
"servers": {
"hs-hearing": {
"type": "http",
"url": "https://hs-hearing.oga-surf-project.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.
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
find_contractor
get_contractor_profile
how_verification_works
mall_overview
check_named_contractor
list_verified_stores
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://hs-hearing.oga-surf-project.workers.dev/mcp | streamable-http | answering | 58 ms | 12 min ago |
| https://hearing.horizonshield.dev/mcp | streamable-http | answering | 46 ms | 12 min ago |
Agent intake desk for property renovation. Read only, CORS open, fail closed, receipts recompute.
Verified profile of Reform Shokunin Co., Ltd., a Yakumo member renovation contractor in Aichi.
Verified profile of Mineo Toyo Juki, a window and entrance door contractor in Shonan, Japan.
Fair-price checks for Japanese renovation quotes, with sources and recomputable records.
Public construction cost data for Japan and the U.S., each row with its source URL and licence.
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