mcp-server-chart vs grainulator
Side-by-side comparison to help you pick between these two MCP servers.
mcp-server-chart by antvis | grainulator by grainulation | |
|---|---|---|
| Stars | ★ 4,068 | ★ 85 |
| 30d uses | 10,239 | — |
| Score | 84 | 47 |
| Official | — | — |
| Categories | AI / LLM ToolsDeveloper ToolsProductivity | AI / LLM ToolsDeveloper ToolsProductivity |
| Language | TypeScript | HTML |
| Last commit | this month | 1 mo ago |
mcp-server-chart · Summary
A TypeScript MCP server for generating 26+ visualization charts using AntV, supporting multiple chart types and deployment options.
grainulator · Summary
Multi-pass research tool with claim-based investigation and confidence scoring for Claude Code.
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
grainulator · Use cases
- Comprehensive research with structured evidence gathering
- Adversarial testing and validation of claims
- Automated knowledge compilation and brief generation
mcp-server-chart · Install
Installation
Install globally:
npm install -g @antv/mcp-server-chartFor 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"]
}
}
}grainulator · Install
Installation
**Step 1** — Add the marketplace (one-time):
claude plugin marketplace add https://github.com/grainulation/grainulator.git**Step 2** — Install:
claude plugin install grainulatorFor Claude Desktop, add to claude_desktop_config.json:
{
"mcpServers": {
"grainulator": {
"command": "npx",
"args": ["-y", "@grainulation/grainulator", "serve-mcp"]
}
}
}