A Model Context Protocol (MCP) server implementation that provides the LLM an interface for visualizing data using Vega-Lite syntax.
The server offers two core tools:
save_data
name (string): Name of the data table to be saveddata (array): Array of objects representing the data tablevisualize_data
data_name (string): Name of the data table to be visualizedvegalite_specification (string): JSON string representing the Vega-Lite specification--output_type is set to text, returns a success message with an additional artifact key containing the complete Vega-Lite specification with data. If the --output_type is set to png, returns a base64 encoded PNG image of the visualization using the MPC ImageContent container.## Add the server to your claude_desktop_config.json
{
"mcpServers": {
"datavis": {
"command": "uv",
"args": [
"--directory",
"/absolute/path/to/mcp-datavis-server",
"run",
"mcp_server_datavis",
"--output_type",
"png" # or "text"
]
}
}
}
Adspirer Mcp Server
Model context Protocol (MCP) server for Adspirer
Osm Mcp
Model Context Protocol server for OpenStreetMap data
Weather Mcp Claudedesktop
An MCP (Model Context Protocol) tool that provides real-time weather data, forecasts, and historical weather information using the OpenWeatherMap API, specifically designed for Claude Desktop.