mcp-server-chart vs onetool-mcp

Side-by-side comparison to help you pick between these two MCP servers.

	mcp-server-chart by antvis	onetool-mcp by beycom
Stars	★ 4,068	★ 18
30d uses	10,239	—
Score	84	43
Official	—	—
Categories	AI / LLM ToolsDeveloper ToolsProductivity	Developer ToolsFile SystemAI / LLM Tools
Language	TypeScript	Python
Last commit	this month	this month

mcp-server-chart · Summary

A TypeScript MCP server for generating 26+ visualization charts using AntV, supporting multiple chart types and deployment options.

onetool-mcp · Summary

OneTool MCP provides 100+ tools in a single server, reducing token usage by 96% and eliminating context rot.

mcp-server-chart · Use cases

Data analysts creating visual reports from datasets
AI assistants generating custom charts based on user requests
Web applications embedding visualization capabilities via HTTP API

onetool-mcp · Use cases

Developers who need to use multiple MCP servers but want to reduce token costs and avoid context rot
Teams building AI applications that require diverse tools like web search, file operations, and database access
Power users who want to integrate multiple services like AWS, Chrome DevTools, and documentation tools through a single MCP connection

mcp-server-chart · Install

Installation

Install globally:

npm install -g @antv/mcp-server-chart

For Desktop Apps (e.g., Claude Desktop, VSCode):

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

For Windows:

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

onetool-mcp · Install

Installation

Requires [uv](https://docs.astral.sh/uv/):

uv tool install 'onetool-mcp[all]'   # everything
onetool init --config ~/.onetool

Add to Claude Code:

claude mcp add onetool -- onetool --config ~/.onetool/onetool.yaml --secrets ~/.onetool/secrets.yaml

Or manually add to ~/.claude/mcp.json:

{
  "mcpServers": {
    "onetool": {
      "command": "onetool",
      "args": ["--config", "/Users/yourname/.onetool/onetool.yaml", "--secrets", "/Users/yourname/.onetool/secrets.yaml"]
    }
  }
}

Comparison generated from public README + GitHub signals. Last updated automatically.