Kdpcheck MCP Server

by edgethirteen-www Your server? Claim it

not responding

Kdpcheck is listed as active in the registry but did not answer our last check. It exposes 1 tools.

Scan manuscript text for AI-slop prose patterns before publishing to Amazon KDP.

Uptime history 4 days of history · worst day 28%

4 days agonow

27.2%

Uptime 24h

25 of 92 checks

Tools

read from the server

866 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 1

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 16 September 2026. No other catalogue keeps this.

16 Sep a tool description was rewritten check_manuscript_for_ai_slop_patterns

Kdpcheck does not always answer

Over the last week it answered 74.6% 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 2 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add kdpcheck --transport http https://www.edgethirteen.com/api/mcp/kdpcheck

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "kdpcheck": {
      "url": "https://www.edgethirteen.com/api/mcp/kdpcheck"
    }
  }
}

~/.codex/config.toml

[mcp_servers.kdpcheck]
url = "https://www.edgethirteen.com/api/mcp/kdpcheck"

.cursor/mcp.json

{
  "mcpServers": {
    "kdpcheck": {
      "url": "https://www.edgethirteen.com/api/mcp/kdpcheck"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "kdpcheck": {
      "url": "https://www.edgethirteen.com/api/mcp/kdpcheck"
    }
  }
}

Available tools 1

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

manuscript

check_manuscript_for_ai_slop_patterns

Analyze manuscript text for patterns associated with AI-generated prose: cliche-phrase density, unnaturally uniform sentence-length rhythm, repeated paragraph openers, and overused transition words. Returns a 0-100 score, a high/medium/low band, and the single most severe flag -- the full flag breakdown with fix guidance for every flag is the paid $29 report at https://www.edgethirteen.com/tools/kdpcheck. Not a claim about authorship, just a pattern scan a writer can use to self-edit before publishing.

Endpoints

URL	Transport	State	Latency	Checked
https://www.edgethirteen.com/api/mcp/kdpcheck	streamable-http	answering	85 ms	2 min ago

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Kdpcheck — questions

Answers built from our own checks of this server.

What can Kdpcheck do?

It exposes 1 tools, read directly from the server on our last check. Among them: check_manuscript_for_ai_slop_patterns. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is Kdpcheck working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 25 of 92 checks got a reply (27.2%), average response time 866 ms. The bar chart above shows every period we have measured.

The registry lists Kdpcheck 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 Kdpcheck?

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.

Does Kdpcheck need an API key?

No. Kdpcheck completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 1 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is Kdpcheck?

It answers our handshake in 866 ms on average, which is faster than 12% 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.