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Idea

MCP server support of Mermaid diagram as code

Related products:Lucid Suite
  • March 17, 2026
  • 4 replies
  • 116 views

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I would love to see the MCP server support the Mermaid “diagram as code” feature of Lucid Chart. Many AI models are really good at using mermaid diagrams, and I would love it if they could then push those diagrams into Lucid documents via MCP.

March 20, 2026

Hello ​@rmmeans  - My name is Vera and I am on the product team at Lucid. Our teams are currently looking into our Diagram as Code functionality and the support for mermaid. I would love to ask you a few questions as we’re actively doing user research. Would you be willing to jump on a brief call with us? Here’s a direct link for scheduling: https://calendly.com/lucid-software/lucid-research-mermaid Thank you!

Comments

Ambar D
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  • Lucid community team
  • March 19, 2026

Hi ​@rmmeans, thank you for your feedback on this topic!

I’ve moved your comment to a new thread so that it’s easy for other users and for our product team to access. For reference, this comment came from the post below:

 

We encourage anyone else who’s interested in this to upvote this post and share any additional details about your use case or what you’d like to see in this experience. 

For more information about how we manage feedback in this community, please take a look at this post:

 


Hello ​@rmmeans  - My name is Vera and I am on the product team at Lucid. Our teams are currently looking into our Diagram as Code functionality and the support for mermaid. I would love to ask you a few questions as we’re actively doing user research. Would you be willing to jump on a brief call with us? Here’s a direct link for scheduling: https://calendly.com/lucid-software/lucid-research-mermaid Thank you!


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  • May 1, 2026

Currently, when trying to move mermaid diagrams into Lucid, the only way to do this is to push an image block via the MCP server.

This sucks for 2 reasons:
1.) The image must be hosted somewhere, like s3 because the API requires a URI. 

2.) You lose any concept of shapes - it’s just an image.

What I would like is the ability for Lucid to interpret Mermaid syntax and render actual editable shapes. A tall ask, I’m sure, but this would be amazing. 


Ambar D
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  • Lucid community team
  • May 1, 2026

Thank you ​@olipachi for these details! I certainly understand why this would be beneficial, and I appreciate you taking the time to let us know what you’d like to see. 

To learn more about what is currently supported when it comes to Mermaid diagram generation, I recommend checking out this article

Our product teams review comments just like yours here in the product feedback space of the community as they continue to research new enhancements and features. Thank you again for letting us know just how important this is to you!