Viz MCP Server
Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
No arguments | |||
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {
"listChanged": false
} |
| prompts | {
"listChanged": false
} |
| resources | {
"subscribe": false,
"listChanged": false
} |
| experimental | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| create_bar_chartA | Create a bar chart. Args: values: Numeric values for each bar labels: Category labels (optional, auto-generated if omitted) title: Chart title xlabel: X-axis label ylabel: Y-axis label palette: Color palette: default, vibrant, pastel, monochrome horizontal: If True, render horizontal bars output: 'svg' for inline SVG string, 'png' for file path |
| create_line_chartA | Create a line chart. Args: x_values: X-axis data points y_values: Y-axis data points title: Chart title xlabel: X-axis label ylabel: Y-axis label palette: Color palette: default, vibrant, pastel, monochrome show_points: Show data point markers output: 'svg' for inline SVG, 'png' for file path |
| create_pie_chartB | Create a pie / donut chart. Args: values: Numeric values (proportions) labels: Slice labels (optional) title: Chart title palette: Color palette: default, vibrant, pastel, monochrome show_percent: Show percentage labels on slices output: 'svg' for inline SVG, 'png' for file path |
| create_scatter_plotB | Create a scatter plot. Args: x_values: X data points y_values: Y data points labels: Optional point labels (for hover) title: Chart title xlabel: X-axis label ylabel: Y-axis label palette: Color palette: default, vibrant, pastel, monochrome regression_line: Show trend line output: 'svg' for inline SVG, 'png' for file path |
| create_histogramA | Create a histogram. Args: values: Numeric data points bins: Number of bins (default: 10) title: Chart title xlabel: X-axis label ylabel: Y-axis label palette: Color palette: default, vibrant, pastel, monochrome cumulative: Show cumulative distribution output: 'svg' for inline SVG, 'png' for file path |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |
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