ENCODE Toolkit vs MCP Server Chart

A side-by-side comparison of two AI, Data & Knowledge servers — tools, transport, auth, maintenance, and copy-paste config for each.

	ENCODE Toolkit Search ENCODE, cross-reference 14 genomics databases, run analysis pipelines, and generate publication-ready methods from natural language. Unverified stdio (local) No auth Python	MCP Server Chart Generate 26+ chart types and data visualizations using AntV, for chart generation and data analysis. Unverified stdio (local) No auth TypeScript
Category	AI, Data & Knowledge	AI, Data & Knowledge
Language	Python	TypeScript
Transport	stdio (local)	stdio (local)
Auth	None	None
GitHub stars	35	4.2k
Last commit	6 days ago	1 month ago
Verified
Actively maintained
Install	`claude mcp add encode -- uvx encode-toolkit`	`npx -y @antv/mcp-server-chart`
Repo	Open	Open

Verdict

Pick ENCODE Toolkit if you prefer its approach (search encode, cross-reference 14 genomics databases, run analysis pipelines, and generate publication-ready methods from natural language).

Pick MCP Server Chart if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Add ENCODE Toolkit

Install / run

claude mcp add encode -- uvx encode-toolkit

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

{
  "mcpServers": {
    "encode-toolkit": {
      "command": "uvx",
      "args": [
        "encode-toolkit"
      ]
    }
  }
}

Requires `uv` (the Python package runner). Install it from https://docs.astral.sh/uv/ if `uvx` is not found.

Add MCP Server Chart

Install / run

npx -y @antv/mcp-server-chart

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

{
  "mcpServers": {
    "mcp-server-chart": {
      "command": "npx",
      "args": [
        "-y",
        "@antv/mcp-server-chart"
      ]
    }
  }
}

FAQ

ENCODE Toolkit or MCP Server Chart — which is better?

Pick ENCODE Toolkit if you prefer its approach (search encode, cross-reference 14 genomics databases, run analysis pipelines, and generate publication-ready methods from natural language). Pick MCP Server Chart if you want the official, vendor-maintained server, and you prefer the more popular, battle-tested option.

Can I use both ENCODE Toolkit and MCP Server Chart?

Yes — MCP clients let you enable multiple servers at once. Add both configs to your client's mcpServers and use whichever tool fits the task.

Do ENCODE Toolkit and MCP Server Chart work with Claude, Cursor and Windsurf?

Both do. Copy the per-client config below into Claude Desktop, Cursor, or Windsurf.

View ENCODE Toolkit →View MCP Server Chart →More comparisons →