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Generate chart images (bar, hbar, stacked, line, area, scatter, pie, donut) as PNG/SVG for AI agents
ChartBytes is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 93/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding ChartBytes to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.
docker run -i --rm ghcr.io/haswell119/chartbytes-mcp:1.0.2Review the upstream source before running this command.
{
"_meta": {
"io.modelcontextprotocol.registry/official": {
"status": "active",
"isLatest": true,
"updatedAt": "2026-09-25T16:26:58.136329Z",
"publishedAt": "2026-09-25T16:26:58.136329Z",
"statusChangedAt": "2026-09-25T16:26:58.136329Z"
}
},
"server": {
"name": "io.github.Haswell119/chartbytes-mcp",
"title": "ChartBytes",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"version": "1.0.2",
"packages": [
{
"transport": {
"type": "stdio"
},
"identifier": "ghcr.io/haswell119/chartbytes-mcp:1.0.2",
"registryType": "oci",
"environmentVariables": [
{
"name": "CHARTBYTES_URL",
"format": "string",
"description": "ChartBytes API base URL (defaults to https://chartbytes.meridian-digital.pro)"
},
{
"name": "CHARTBYTES_LICENSE",
"format": "string",
"isSecret": true,
"description": "Optional ChartBytes Pro license key to enable dark/brand themes"
}
]
}
],
"description": "Generate chart images (bar, hbar, stacked, line, area, scatter, pie, donut) as PNG/SVG for AI agents"
}
}