Chart Library — Market-state research

Remote (streamable-http)

https://chartlibrary.io/mcp HTTP 404 when checked 2026-11-09

Claude Code:

claude mcp add --transport http chart-library-mcp https://chartlibrary.io/mcp

Or add to your MCP client config:

{
  "mcpServers": {
    "chart-library-mcp": {
      "url": "https://chartlibrary.io/mcp"
    }
  }
}

Package (pypi 6.3.3)

uvx chartlibrary-mcp

Or add to your MCP client config:

{
  "mcpServers": {
    "chart-library-mcp": {
      "command": "uvx",
      "args": [
        "chartlibrary-mcp"
      ],
      "env": {
        "CHART_LIBRARY_API_KEY": "<YOUR_VALUE>"
      }
    }
  }
}

• CHART_LIBRARY_API_KEY secret — Optional API key. Public research works without authentication; service limits apply.