llm-router 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.

	llm-router Local-first LLM router for AI coding tools — routes prompts to the cheapest capable model with automatic provider fallback. 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	33	4.2k
Last commit	5 days ago	1 month ago
Verified
Actively maintained
Install	`pip install llm-routing && llm-router install`	`npx -y @antv/mcp-server-chart`
Repo	Open	Open

Verdict

Pick llm-router if you prefer its approach (local-first llm router for ai coding tools — routes prompts to the cheapest capable model with automatic provider fallback).

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

Add llm-router

Install / run

pip install llm-routing && llm-router install

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

{
  "mcpServers": {
    "llm-router": {
      "command": "llm-router",
      "args": [
        "install"
      ]
    }
  }
}

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

llm-router or MCP Server Chart — which is better?

Pick llm-router if you prefer its approach (local-first llm router for ai coding tools — routes prompts to the cheapest capable model with automatic provider fallback). 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 llm-router 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 llm-router 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 llm-router →View MCP Server Chart →More comparisons →