"author:j-river" matching MCP servers:

Enables encoding Mermaid diagram source into reversible share tokens and links for an explicit destination, and decoding tokens, fragments, or share URLs back to their original source and optional config data. Runs as a local stdio tool that only serializes text, without rendering diagrams, validating syntax, or fetching URLs.

Builds structured diagram scenes from ordered nodes, edges and text, then validates their geometry, styles and connector references. Exports the result as native editable Draw.io XML nodes with attached connectors instead of a flattened screenshot.