MCP server that renders Mermaid diagrams live in your browser as Claude refines the code. Supports flowcharts, sequence diagrams, ER diagrams with SVG/PNG/PDF export.
As parsed from veelenga.github.io/claude-mermaid/ on 2026-10-10.
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Prices and medians update for the tier you select.
Compare at
Claude Mermaid · Pro
No Pro plan
—
Pro-MCP server median
$44.46
across 5 priced MCP servers
vs Pro MCP servers
No comparison
Claude Mermaid doesn't sell Pro
ⓘ Comparisons are same provider type (MCP server) and same buyer tier (Pro). Never across tiers.
Market density
41st pctile
8 competing vendors
Comparable listings · 30d
Flat
limited data · 1 priced comparable
MCP servers · Pro median
$44.46/mo
5 priced · $42.5–$99 mid 50%
Price spectrum · Pro plans · 5 of 6 providers priced · log scale · $5 → $199/mo
MCP servers◻ shaded = middle 50% · line = median (all types)Claude Mermaid has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches Claude Mermaid's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.