Package

mcp-mermaid

❤️ Generate mermaid diagram and chart with AI MCP dynamically.

v0.4.1, 12 Feb 2026MITESM onlyTypes: NoneCharts and data visualisation

$ npm install mcp-mermaid

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 3k; +331% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 7; Direct, from package.json
Last release: 7 months ago; v0.4.1
GitHub stars: 638; 59 forks
Open issues / PRs: 6 / 3
Contributors: -
Commits, last 52 weeks: 12

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

3,025 downloads last week, 14,691 in the last month. The 12-month change of +331% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 0.4.1, 12 Feb 20267 months ago
First published: -
Last push to GitHub: 15 May 2026132 days before the snapshot
Repository archived: No
Open issues: 6
Open pull requests: 3
Commits, last 52 weeks: 12
Dependents on npm: 0

Major versions

Recent releases

Compatibility

Module format: ESM onlyFrom package.json type, main and exports fields
TypeScript types: None
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 28 kB
Dependencies (7): zodcorsexpressplaywrightmermaid-isomorphiczod-to-json-schema@modelcontextprotocol/sdk

Install

npm install mcp-mermaid

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/mcp-mermaid@0.4.1/
unpkghttps://unpkg.com/mcp-mermaid@0.4.1/
esm.shhttps://esm.sh/mcp-mermaid@0.4.1

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 3025 < 10000.