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Klisten SchemaShield MCP Server

answering

Klisten SchemaShield is answering right now. Last checked 4 min ago.

Store and compare organization JSON snapshots. No database crawling. Customer key required.

Uptime history 5 days of history
5 days agonow
100.0%
Uptime 24h
92 of 92 checks
—
Tools
hidden behind auth
837 ms
Response time
average over 24h
authentication required
Access
streamable-http

Nothing serious here today

Today is the operative word: we check Klisten SchemaShield every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Three servers free · no card

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 4 min ago.

run in your terminal
claude mcp add schemashield --transport http https://api.klisten.co.kr/mcp/schemashield
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "schemashield": {
      "url": "https://api.klisten.co.kr/mcp/schemashield"
    }
  }
}
~/.codex/config.toml
[mcp_servers.schemashield]
url = "https://api.klisten.co.kr/mcp/schemashield"
.cursor/mcp.json
{
  "mcpServers": {
    "schemashield": {
      "url": "https://api.klisten.co.kr/mcp/schemashield"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "schemashield": {
      "url": "https://api.klisten.co.kr/mcp/schemashield"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, but it did not say what kind of credentials it expects.

Endpoints

URLTransportStateLatencyChecked
https://api.klisten.co.kr/mcp/schemashield streamable-http needs auth 824 ms 4 min ago

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Klisten SchemaShield — questions

Answers built from our own checks of this server.

Why is there no tool list for Klisten SchemaShield?
The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.
Is Klisten SchemaShield working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 837 ms. The bar chart above shows every period we have measured.
How do I connect Klisten SchemaShield?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You will need your own credentials: it refuses anonymous clients.
Does Klisten SchemaShield need an API key?
Yes. Every time we knock, Klisten SchemaShield answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.
How fast is Klisten SchemaShield?
It answers our handshake in 837 ms on average, which is faster than 10% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.