Mermaid Chart MCP Server

Create a Mermaid Chart account at Start free or sign in at Mermaid Chart login. The MCP server docs state that Mermaid Chart integration tools use token-based authentication via the Authorization header, but the public docs I found do not show a self-service token-minting page or exact UI path. If you already have a Mermaid Chart token from the product, supply it as a bearer token to the MCP server.