ai.line9/diagrams

up checked 2026-11-10T21:37:42.192Z

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Publisher-provided title

Line9

Publisher-provided description

Render Mermaid with Line9 layout in your assistant.

Summary by lookupd

Lists, fetches and renders published Mermaid diagrams from a workspace, letting an agent view and update flowcharts and sequence diagrams.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http diagrams https://mcp.line9.ai/mcp

Codex, remote (streamable-http)

codex mcp add diagrams --url https://mcp.line9.ai/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "diagrams": {
      "url": "https://mcp.line9.ai/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Publisher-provided text

render_diagram Render Mermaid source with Line9's layout engine. Call this whenever you write or change Mermaid and the user should see the result. Flowcharts and sequence dia
list_diagrams List the diagrams published in the user's Line9 workspace(s): name, visibility, version, last update and permalink. Use it to find a diagram before `get_diagram
get_diagram Fetch a published diagram's current Mermaid source by name or slug, and show it rendered. The returned source is stamped with the diagram's identity — keep the

Shows this live status and links here; updates hourly.

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