com.chartforgeai/chartforge
MCP server for ChartForge — generate stunning charts and diagrams from natural language
Links
README
From the repo.
ChartForge MCP Server
Generate stunning, publication-quality charts and diagrams from natural language — directly inside Claude.
Setup
Claude Desktop
Add this to your claude_desktop_config.json:
{
"mcpServers": {
"chartforge": {
"command": "npx",
"args": ["chartforge-mcp"],
"env": {
"CHARTFORGE_API_KEY": "your_api_key_here"
}
}
}
}
Environment Variables
| Variable | Required | Description |
|---|---|---|
CHARTFORGE_API_KEY | Yes | Your API key from chartforgeai.com |
CHARTFORGE_API_URL | No | Custom API URL (default: https://chartforgeai.com) |
Tools
generate_chart
Generate a chart from a natural language description.
Parameters:
prompt(required): Description of the chartstyle(optional): Style preset —midnight,frost,ember,minimal,corporate,neon,lightwidth(optional): Width in pixels (default: 1200)height(optional): Height in pixels (default: 800)
refine_chart
Modify a previously generated chart.
Parameters:
chartId(required): Chart ID from a previous generationmodification(required): What to change
list_styles
List available style presets with descriptions.
Examples
"Create a bar chart showing quarterly revenue from $2M to $18M over 3 years"
"System architecture diagram for a microservices backend"
"Sankey diagram of marketing budget flow through channels to conversions"
Config for your environment
Replace {MCP_ENDPOINT_URL} with this MCP’s endpoint URL (from its repo or docs above). No API key — you connect directly.
Tool
OS
Config file: ~/.cursor/mcp.json
{
"mcpServers": {
"mcp-server": {
"url": "{MCP_ENDPOINT_URL}"
}
}
}Paste into mcpServers in the config file. Restart Cursor after saving.
If this MCP is also published on mcpchannel.ai, you can subscribe from Browse and use the gateway config there instead.