Blueprint Chart
The open chart format an LLM writes and the browser renders — to interactive, accessible SVG.
Install
npmstdio
npx -y @blueprint-chart/mcp Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-blueprint-chart-mcp": {
"command": "npx",
"args": [
"-y",
"@blueprint-chart/mcp"
]
}
}
} Source: official MCP Registry record · registry name io.github.blueprint-chart/mcp · published 2026-08-29 · updated 2026-08-29. Not an endorsement; review the code before connecting it to anything sensitive.