Dataset Join & Merge

MCP server · by Nero-Engine

Data & Analytics Streamable HTTP v0.1.0

Join two lists of JSON rows on a key, like SQL or VLOOKUP: left, inner, full, anti joins, union.

View source ↗ Website ↗ Generate config for multiple servers More servers

Install

Pin version unavailable — hosted endpoints aren’t versioned

Streamable HTTP
https://dataset-join-merge.nerolabs.workers.dev/mcp

Setup by client

Pick your client — the config below is generated for this server (hosted endpoint). Copy respects the “Pin version” switch above.

Remote (hosted) endpoint

https://dataset-join-merge.nerolabs.workers.dev/mcp

Claude Desktop: Settings → Connectors → Add custom connector, paste this URL.

Format verified against the official Claude Desktop docs ↗.

terminal

claude mcp add --transport http dataset-join-merge https://dataset-join-merge.nerolabs.workers.dev/mcp

Format verified against the official Claude Code docs ↗.

.cursor/mcp.json (hosted endpoint)

{
  "mcpServers": {
    "dataset-join-merge": {
      "url": "https://dataset-join-merge.nerolabs.workers.dev/mcp"
    }
  }
}

Format verified against the official Cursor docs ↗.

.vscode/mcp.json (hosted endpoint)

{
  "servers": {
    "dataset-join-merge": {
      "type": "http",
      "url": "https://dataset-join-merge.nerolabs.workers.dev/mcp"
    }
  }
}

Format verified against the official VS Code docs ↗.

mcp_config.json (hosted endpoint)

{
  "mcpServers": {
    "dataset-join-merge": {
      "serverUrl": "https://dataset-join-merge.nerolabs.workers.dev/mcp"
    }
  }
}

Format verified against the official Windsurf docs ↗.

GitHub

最近更新于 46 天前

About this server

Dataset Join & Merge (Remote MCP Server) Join two lists of JSON rows on a shared key, like a SQL join or a spreadsheet VLOOKUP, in a single tool call. Hand it a main list and a lookup list, name the key, pick a join type, and it hands back one combined list plus an exact account of how many rows mat…

Summary from the project README — github.com/Nero-Engine/dataset-join-merge-mcp

Distributed as Streamable HTTP, listed under Data & Analytics. Review our MCP security guide before granting access to real data.

Frequently asked questions

What does the Dataset Join & Merge MCP server do?

How do I install Dataset Join & Merge?

Run the install command shown above, then paste the config for your client (Claude Desktop, Claude Code, Cursor, VS Code or Windsurf) into its MCP settings and restart the client.

Is Dataset Join & Merge free to use?

The MCP server itself is free to install. The source is public on https://github.com/Nero-Engine/dataset-join-merge-mcp. Any third-party service it calls may require its own API key and account.

Which clients support Dataset Join & Merge?

Any MCP-compatible client can use it, including Claude Desktop, Claude Code, Cursor, VS Code, Windsurf and custom agents.

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