RemoveDuplicates.org MCP Server

by removeduplicates Your server? Claim it

answering

RemoveDuplicates.org is answering right now. Last checked 12 min ago. It exposes 1 tools. Last commit 24 Sep 2026.

Remove duplicate lines or CSV/TSV rows from text. Stateless: processed per call, never stored.

Uptime history 20 hours of history · worst hour 25%

20 hours agonow

91.4%

Uptime 24h

64 of 70 checks

Tools

read from the server

219 ms

Response time

average over 24h

Stars

last commit 24 Sep 2026

RemoveDuplicates.org does not always answer

Over the last week it answered 91.4% 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 12 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add remove-duplicates --transport http https://removeduplicates.org/mcp

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

{
  "mcpServers": {
    "remove-duplicates": {
      "url": "https://removeduplicates.org/mcp"
    }
  }
}

~/.codex/config.toml

[mcp_servers.remove-duplicates]
url = "https://removeduplicates.org/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "remove-duplicates": {
      "url": "https://removeduplicates.org/mcp"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "remove-duplicates": {
      "url": "https://removeduplicates.org/mcp"
    }
  }
}

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.

duplicates

remove_duplicates

Remove duplicate lines from a text list, or duplicate rows from CSV/TSV text such as rows copied from Excel or Google Sheets. Uses the same engine as removeduplicates.org and returns the cleaned text with counts. Stateless: the text is processed in memory for this call only and is never stored.

Endpoints

URL	Transport	State	Latency	Checked
https://removeduplicates.org/mcp	streamable-http	answering	122 ms	12 min ago

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RemoveDuplicates.org — questions

Answers built from our own checks of this server.

What can RemoveDuplicates.org do?

It exposes 1 tools, read directly from the server on our last check. Among them: remove_duplicates. 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 RemoveDuplicates.org working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 64 of 70 checks got a reply (91.4%), average response time 219 ms. The bar chart above shows every period we have measured.

How do I connect RemoveDuplicates.org?

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 RemoveDuplicates.org need an API key?

No. RemoveDuplicates.org 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 RemoveDuplicates.org?

It answers our handshake in 219 ms on average, which is faster than 71% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is RemoveDuplicates.org open source?

Yes — it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.