AntV Chart Generator
@antv/mcp-server-chart is a TypeScript-based server that enables AI assistants to generate data visualizations using AntV's charting capabilities. Developed by the AntV Visualization Team, it implements the Model Context Protocol to provide a standardized interface for creating various chart types from data. The server exposes chart generation functionality that can be accessed through MCP tools, making it particularly valuable for applications that need to produce visual data representations through conversational interfaces without requiring direct knowledge of visualization libraries.
真实 I/O · 已连通 ✓
启动 server · tools/list · 27 个工具 · mcp-server-chart下面每个工具的字段、类型、必填项,都是我们真的把 server 启动、tools/list 拉回来的原始 JSON Schema —— 真实的工具契约。注意:下方「示例调用」是按 schema 自动生成的演示,不是真实调用的返回。
generate_area_chartGenerate a area chart to show data trends under continuous independent variables and observe the overall data trend, such as, displacement = velocity (average or instantaneous) × time: s = v × t. If the x-axis is time (t) and the y-axis is velocity (v) at each moment, an area chart allows you to observe the trend of velocity over time and infer the distance traveled by the area's size.
dataarrayrequiredstackbooleanstyleobjectthemestringwidthnumberheightnumbertitlestringaxisXTitlestringaxisYTitlestring{
"tool": "generate_area_chart",
"arguments": {
"data": []
}
}generate_bar_chartGenerate a horizontal bar chart to show data for numerical comparisons among different categories, such as, comparing categorical data and for horizontal comparisons.
dataarrayrequiredgroupbooleanstackbooleanstyleobjectthemestringwidthnumberheightnumbertitlestringaxisXTitlestringaxisYTitlestring{
"tool": "generate_bar_chart",
"arguments": {
"data": []
}
}generate_boxplot_chartGenerate a boxplot chart to show data for statistical summaries among different categories, such as, comparing the distribution of data points across categories.
dataarrayrequiredstyleobjectthemestringwidthnumberheightnumbertitlestringaxisXTitlestringaxisYTitlestring{
"tool": "generate_boxplot_chart",
"arguments": {
"data": []
}
}generate_column_chartGenerate a column chart, which are best for comparing categorical data, such as, when values are close, column charts are preferable because our eyes are better at judging height than other visual elements like area or angles.
dataarrayrequiredgroupbooleanstackbooleanstyleobjectthemestringwidthnumberheightnumbertitlestringaxisXTitlestringaxisYTitlestring{
"tool": "generate_column_chart",
"arguments": {
"data": []
}
}generate_district_mapGenerates regional distribution maps, which are usually used to show the administrative divisions and coverage of a dataset. It is not suitable for showing the distribution of specific locations, such as urban administrative divisions, GDP distribution maps of provinces and cities across the country, etc. This tool is limited to generating data maps within China.
titlestringrequireddataobjectrequiredwidthnumberheightnumber{
"tool": "generate_district_map",
"arguments": {
"title": "…",
"data": {}
}
}generate_dual_axes_chartGenerate a dual axes chart which is a combination chart that integrates two different chart types, typically combining a bar chart with a line chart to display both the trend and comparison of data, such as, the trend of sales and profit over time.
categoriesarrayrequiredseriesarrayrequiredstyleobjectthemestringwidthnumberheightnumbertitlestringaxisXTitlestring{
"tool": "generate_dual_axes_chart",
"arguments": {
"categories": [],
"series": []
}
}generate_fishbone_diagramGenerate a fishbone diagram chart to uses a fish skeleton, like structure to display the causes or effects of a core problem, with the problem as the fish head and the causes/effects as the fish bones. It suits problems that can be split into multiple related factors.
dataobjectrequiredstyleobjectthemestringwidthnumberheightnumber{
"tool": "generate_fishbone_diagram",
"arguments": {
"data": {}
}
}generate_flow_diagramGenerate a flow diagram chart to show the steps and decision points of a process or system, such as, scenarios requiring linear process presentation.
dataobjectrequiredstyleobjectthemestringwidthnumberheightnumber{
"tool": "generate_flow_diagram",
"arguments": {
"data": {}
}
}generate_funnel_chartGenerate a funnel chart to visualize the progressive reduction of data as it passes through stages, such as, the conversion rates of users from visiting a website to completing a purchase.
dataarrayrequiredstyleobjectthemestringwidthnumberheightnumbertitlestring{
"tool": "generate_funnel_chart",
"arguments": {
"data": []
}
}generate_histogram_chartGenerate a histogram chart to show the frequency of data points within a certain range. It can observe data distribution, such as, normal and skewed distributions, and identify data concentration areas and extreme points.
dataarrayrequiredbinNumbernumberstyleobjectthemestringwidthnumberheightnumbertitlestringaxisXTitlestringaxisYTitlestring{
"tool": "generate_histogram_chart",
"arguments": {
"data": []
}
}generate_line_chartGenerate a line chart to show trends over time, such as, the ratio of Apple computer sales to Apple's profits changed from 2000 to 2016.
dataarrayrequiredstyleobjectthemestringwidthnumberheightnumbertitlestringaxisXTitlestringaxisYTitlestring{
"tool": "generate_line_chart",
"arguments": {
"data": []
}
}generate_liquid_chartGenerate a liquid chart to visualize a single value as a percentage, such as, the current occupancy rate of a reservoir or the completion percentage of a project.
percentnumberrequiredshapestringstyleobjectthemestringwidthnumberheightnumbertitlestring{
"tool": "generate_liquid_chart",
"arguments": {
"percent": 0
}
}generate_mind_mapGenerate a mind map chart to organizes and presents information in a hierarchical structure with branches radiating from a central topic, such as, a diagram showing the relationship between a main topic and its subtopics.
dataobjectrequiredstyleobjectthemestringwidthnumberheightnumber{
"tool": "generate_mind_map",
"arguments": {
"data": {}
}
}generate_network_graphGenerate a network graph chart to show relationships (edges) between entities (nodes), such as, relationships between people in social networks.
dataobjectrequiredstyleobjectthemestringwidthnumberheightnumber{
"tool": "generate_network_graph",
"arguments": {
"data": {}
}
}generate_organization_chartGenerate an organization chart to visualize the hierarchical structure of an organization, such as, a diagram showing the relationship between a CEO and their direct reports.
dataobjectrequiredorientstringstyleobjectthemestringwidthnumberheightnumber{
"tool": "generate_organization_chart",
"arguments": {
"data": {}
}
}generate_path_mapGenerate a route map to display the user's planned route, such as travel guide routes.
titlestringrequireddataarrayrequiredwidthnumberheightnumber{
"tool": "generate_path_map",
"arguments": {
"title": "…",
"data": []
}
}generate_pie_chartGenerate a pie chart to show the proportion of parts, such as, market share and budget allocation.
dataarrayrequiredinnerRadiusnumberstyleobjectthemestringwidthnumberheightnumbertitlestring{
"tool": "generate_pie_chart",
"arguments": {
"data": []
}
}generate_pin_mapGenerate a point map to display the location and distribution of point data on the map, such as the location distribution of attractions, hospitals, supermarkets, etc.
titlestringrequireddataarrayrequiredmarkerPopupobjectwidthnumberheightnumber{
"tool": "generate_pin_map",
"arguments": {
"title": "…",
"data": []
}
}generate_radar_chartGenerate a radar chart to display multidimensional data (four dimensions or more), such as, evaluate Huawei and Apple phones in terms of five dimensions: ease of use, functionality, camera, benchmark scores, and battery life.
dataarrayrequiredstyleobjectthemestringwidthnumberheightnumbertitlestring{
"tool": "generate_radar_chart",
"arguments": {
"data": []
}
}generate_sankey_chartGenerate a sankey chart to visualize the flow of data between different stages or categories, such as, the user journey from landing on a page to completing a purchase.
dataarrayrequirednodeAlignstringstyleobjectthemestringwidthnumberheightnumbertitlestring{
"tool": "generate_sankey_chart",
"arguments": {
"data": []
}
}共 27 个工具,此处展示前 20 个。
综合分
真实调用 · 真跑了一次工具
✓ tools/call · 2026-07-04generate_bar_chart{
"data": [
{
"category": "Organic Search",
"value": 3200000
},
{
"category": "Paid Social",
"value": 2100000
},
{
"category": "Email",
"value": 1450000
},
{
"category": "Direct",
"value": 980000
},
{
"category": "Affiliate",
"value": 540000
}
],
"title": "Allbirds 2025 revenue by channel (USD)"
}真实 tools/call —— 喂真实数据,返回真实渲染图表 URL
效果测评卡
进行中 · 待运行真实 I/O 已解决「输入输出是什么」;下一步接 agent 真跑,量化「效果好不好」。
Provides AI assistants with on-demand access to 141 documentation pages, 283 code examples, and 1,098 class API references for amCharts 5. Instead of loading the entire reference into context, the server lets AI query exactly what it needs — specific chart type references, code examples, or API lookups. Supports searching docs, browsing examples by category, and retrieving quick-start templates for any chart type.
CAFE provides AI agents with access to Dangamsoft's classical East Asian knowledge engine for Korean Saju (Four Pillars of Destiny) analysis. Five tools cover full Saju chart generation from birth date and time, five-element (Ohaeng) balance scoring, Gyeokguk pattern classification, Yin-Yang Johu harmony assessment, and Yongshin candidate determination. The underlying engine combines classical theory with machine learning, achieving 91.1% accuracy on five-class Yongshin classification.
Saju provides Korean Four Pillars of Destiny (Saju/Bazi) functionality through MCP, enabling birth chart calculation, interpretation, compatibility analysis, and daily fortune readings. The server requires a SAJU_API_KEY for access and is distributed as an npm package.