Lets your agent search, summarize, create and edit your Lucid diagrams and documents, then export or share them.
by Lucid· DesignUnclaimed · Yours? Claim it
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About
Lucid's own hosted MCP server connects your agent to your Lucidchart and Lucidspark documents. Ask in plain words and it finds and summarizes what you already have, builds new diagrams, changes shapes in existing ones, and shares or exports the result. What you can do with it - Search your Lucid documents for specific content - Summarize a document's details and action items - Create diagrams from a description, such as flowcharts, org charts, sequence diagrams and entity relationship diagrams - Build org charts from a CSV file or text, and UML sequence diagrams from PlantUML - Edit, add or delete shapes in an existing document - Export documents as PNG and fetch images attached to shapes - Create shareable links with the permission level you choose, or share a document by email - Turn a visual that Claude made into a Lucid document How it connects Lucid hosts it at https://mcp.lucid.app/mcp over streamable HTTP. You sign in with OAuth the first time your agent uses it, and it can only reach documents your Lucid account can already open. Team and Enterprise accounts can use a Lucid API key instead, for automations that run without a person there to approve access. Lucid has its own connectors for ChatGPT and Claude, and agents without HTTP support can connect through the mcp-remote package. Read-only when you want it https://mcp.lucid.app/mcp/readonly gives your agent search and view-only access. A third address, https://mcp.lucid.app/mcp/repositories, limits it to content in Process Accelerator repositories. Good to know - Available on Free, Individual, Team and Enterprise plans, but not on FedRAMP accounts. - On Team and Enterprise accounts, a Lucid admin has to turn on MCP access first. - Diagrams it builds from your data are static copies; they don't stay linked to the source. - Lucid says the server is a pass-through and doesn't keep document content, prompts or queries. - When Lucid adds a new capability, disconnect and reconnect to pick it up.
Once it’s added
“Show me all Lucid documents that talk about the website redesign project.”
“Find the 'Q4 Website Redesign Workflow' document in Lucid, and give me a summary of action items.”
“Create a diagram in Lucid that maps out a user authentication flow.”
“In my Lucid IT Escalation Process document, update all decision blocks to a red fill with bold white text.”
“Create a shareable link with view-only permissions for my 'FY26 Q3 Product Roadmap' document in Lucid.”
Before you add it
Reads only
Searches your Lucid documents · Summarizes a document's content and action items · Exports documents as PNG · Fetches images attached to shapes
Makes changes · your agent can ask first
Creates diagrams, org charts and sequence diagrams · Edits, adds or deletes shapes in a document · Creates share links and shares documents by email
No changes at all? Connect to https://mcp.lucid.app/mcp/readonly instead: it only ever offers the tools that read.
From people who use it
Step by step
Nothing new reaches your agent until a person has looked at it.
Plugins people install alongside Lucid MCP.
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Write a reviewA hosted server: nothing runs on your machine.
A hosted server: nothing runs on your machine.
A hosted server: nothing runs on your machine.
A hosted server: nothing runs on your machine.
A hosted server: nothing runs on your machine.
A hosted server: nothing runs on your machine.
A hosted server: nothing runs on your machine.
Add to VS Codecopilot mcp add --transport http lucid-mcp https://mcp.lucid.app/mcp
A hosted server: nothing runs on your machine.
Add to Cursor
.cursor/mcp.json{
"mcpServers": {
"lucid-mcp": {
"url": "https://mcp.lucid.app/mcp"
}
}
}A hosted server: nothing runs on your machine.
claude mcp add --transport http lucid-mcp https://mcp.lucid.app/mcp
A hosted server: nothing runs on your machine.
codex mcp add lucid-mcp --url https://mcp.lucid.app/mcp
A hosted server: nothing runs on your machine.
~/.gemini/config/mcp_config.json{
"mcpServers": {
"lucid-mcp": {
"url": "https://mcp.lucid.app/mcp"
}
}
}A hosted server: nothing runs on your machine.
gemini mcp add --transport http lucid-mcp https://mcp.lucid.app/mcp
A hosted server: nothing runs on your machine.
A hosted server: nothing runs on your machine.
openclaw mcp add lucid-mcp --url https://mcp.lucid.app/mcp --transport streamable-http
A hosted server: nothing runs on your machine.
opencode mcp add lucid-mcp --url https://mcp.lucid.app/mcp
A hosted server: nothing runs on your machine.
hermes mcp add lucid-mcp --url https://mcp.lucid.app/mcp
~/.hermes/config.yaml{
"mcp_servers": {
"lucid-mcp": {
"url": "https://mcp.lucid.app/mcp"
}
}
}Scanned and passed · checked 6 h ago
Plugins people install alongside Lucid MCP.
Connects your coding agent to OpenDesign on your machine: start design runs, create projects and read the live files of your prototypes.
Reviews your frontend code and live pages against the Front-End Checklist rules for accessibility, performance, SEO and security.
Your agent draws editorial diagrams in your brand, as one self-contained HTML and SVG file, and redraws Mermaid, draw.io and Excalidraw.
Gives your agent a live tldraw canvas in the chat, so it can draw diagrams, flows and sketches with you.
Nobody has shared how they use Lucid MCP yet.
“Turn this code into a diagram that explains how it works.”
Scanned on every change, and again when our rules improve.
MuseSupported
Grok BotSupportedTell us and a person on the trust team will look at it. Or email [email protected].
Security scan
Passed
Safe to install in every agent it supports. Runs remotely on mcp.lucid.app · needs your sign-in.