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Myvariant

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Enables querying metadata from MyVariant.info, a comprehensive variant annotation database, providing dataset statistics, source information, and build versions

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About

Enables querying metadata from MyVariant.info, a comprehensive variant annotation database, providing dataset statistics, source information, and build versions.

README

MyVariant.info MCP.

Part of Pipeworx — an MCP gateway connecting AI agents to 784+ live data sources.

Tools

Tool Description
metadata Dataset statistics and source/release metadata for MyVariant.info (available data sources, build versions, total variant counts).

Quick Start

Add to your MCP client (Claude Desktop, Cursor, Windsurf, etc.):

{
  "mcpServers": {
    "myvariant": {
      "url": "https://gateway.pipeworx.io/myvariant/mcp"
    }
  }
}

Or connect to the full Pipeworx gateway for access to all 784+ data sources:

{
  "mcpServers": {
    "pipeworx": {
      "url": "https://gateway.pipeworx.io/mcp"
    }
  }
}

Using with ask_pipeworx

Instead of calling tools directly, you can ask questions in plain English:

ask_pipeworx({ question: "your question about Myvariant data" })

The gateway picks the right tool and fills the arguments automatically.

More

License

MIT

from github.com/pipeworx-io/mcp-myvariant

Installing Myvariant

This server has no published package — it is built from source. Open the repository and follow its README.

▸ github.com/pipeworx-io/mcp-myvariant

FAQ

Is Myvariant MCP free?

Yes, Myvariant MCP is free — one-click install via Unyly at no cost.

Does Myvariant need an API key?

No, Myvariant runs without API keys or environment variables.

Is Myvariant hosted or self-hosted?

A hosted option is available: Unyly runs the server in the cloud, no local setup required.

How do I install Myvariant in Claude Desktop, Claude Code or Cursor?

Open Myvariant on unyly.org, pick your client tab (Claude Desktop, Claude Code, Cursor) and press Install — the config is generated automatically, no JSON editing.

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