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hustcc/mcp-mermaid

MCP Developer Tools

A server that generates Mermaid diagrams and charts via AI using MCP dynamically

Track releases GitHub
TypeScript Latest 0.4.1 · 3mo ago Security brief →

Features

  • Fully supports all Mermaid syntax and features
  • Configurable background color and theme for rich styling
  • Exports to base64, SVG, MERMAID source, file, and remote URL formats (svg_url, png_url)
  • Validates Mermaid output to aid AI multi‑round generation

Recent releases

View all 6 releases →
0.4.1 Breaking risk
Breaking changes
  • Removed the `started` log output
Full changelog

What's Changed

  • removed started log to avoid json-rpc error by @peterwilli in https://github.com/hustcc/mcp-mermaid/pull/27

New Contributors

  • @peterwilli made their first contribution in https://github.com/hustcc/mcp-mermaid/pull/27

Full Changelog: https://github.com/hustcc/mcp-mermaid/compare/0.4.0...0.4.1

View release on GitHub
0.4.0 New feature
Notable features
  • Added url output type
Full changelog

What's Changed

  • fix: #22 Dockerfile fixed. by @aakashH242 in https://github.com/hustcc/mcp-mermaid/pull/23
  • feat: Added url output type by @aakashH242 in https://github.com/hustcc/mcp-mermaid/pull/26

New Contributors

  • @aakashH242 made their first contribution in https://github.com/hustcc/mcp-mermaid/pull/23

Full Changelog: https://github.com/hustcc/mcp-mermaid/compare/0.3.0...0.4.0

View release on GitHub
0.3.0 New feature
Notable features
  • File output support for AI agents
Full changelog

What's Changed

  • feat: add file output support for AI agents by @Susuperli in https://github.com/hustcc/mcp-mermaid/pull/17

Full Changelog: https://github.com/hustcc/mcp-mermaid/compare/0.2.1...0.3.0

View release on GitHub
0.2.1 New feature
Notable features
  • Added --host flag to cli for specifying the host to bind SSE/streamable endpoints
Full changelog

What's Changed

  • feat(cli): add --host option and bind host for SSE/streamable by @withsmilo in https://github.com/hustcc/mcp-mermaid/pull/13

New Contributors

  • @withsmilo made their first contribution in https://github.com/hustcc/mcp-mermaid/pull/13

Full Changelog: https://github.com/hustcc/mcp-mermaid/compare/0.2.0...0.2.1

View release on GitHub
0.2.0 Breaking risk
Breaking changes
  • HTTP server implementation migrated from custom framework to Express.js
Full changelog

What's Changed

  • feat: migrate HTTP servers to use Express.js by @Susuperli in https://github.com/hustcc/mcp-mermaid/pull/12

New Contributors

  • @Susuperli made their first contribution in https://github.com/hustcc/mcp-mermaid/pull/12

Full Changelog: https://github.com/hustcc/mcp-mermaid/compare/0.1.3...0.2.0

View release on GitHub

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About

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TypeScript JavaScript Dockerfile
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NPM Maintainers
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Contributors
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Install & Platforms

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