Mermaid Chart
ClaudepartnerValidates Mermaid syntax, renders diagrams as high-quality SVG, and displays them instantly in an interactive UI where users can preview, zoom, and iterate in real time.
Mermaid Chart Inc
Validates Mermaid syntax, renders diagrams as high-quality SVG, and displays them instantly in an interactive UI where users can preview, zoom, and iterate in real time.
17,352
Popularity
31,468
Trending
224
Directory rank
Anthropic’s own published signals, snapshot of September 20, 2026; units undocumented — treat as ordinal.
Over time
Popularity
Trending
Directory rank (lower is better)
Tools
Details
First addedNovember 12, 2025
Categoriescreative, productivity
Authenticationno_auth
Transportstreamable-http
Works withclaude
Tools7
Tools(7)
- display_mermaid
- list_personal_diagrams
- save_diagram
- update_diagram
- repair_diagram
- sign_in
- get_diagram_by_url
Data from Claude’s public directory API, snapshotted daily by the MCP App Tracker. A listing describes what the directory publishes — not an endorsement.