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Codex Tldraw MCP

A Codex stdio MCP server that generates repo-local tldraw diagrams and detects code graph drift.

Connector by jananadiw · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 25
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/jananadiw-codex-tldraw-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

A Codex stdio MCP server that generates repo-local tldraw diagrams and detects code graph drift.

Use cases: documentation

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools
2 read · 7 write · 0 delete
Secrets
None asked for
Install scripts
None found
Runs as
Node.js package

Tools by what they do 9

Read from the source code; the running server may list different tools.

Read 2 · Look things up without changing anything.

  • list_boards
  • read_board_summary

Write 7 · Create, change, send or run things.

  • compare_code_graph
  • diagram_code_graph
  • diagram_repo
  • draw_architecture
  • draw_canvas
  • open_tldraw_file
  • save_board

Secrets and settings it asks for

Other settings (environment variables or headers).

  • TLDRAW_MCP_ALLOWED_ROOTS

Network hosts it talks to 2

  • cdn.tldraw.com · found in code
  • github.com · found in code

Files it touches

  • Any path the agent passes to its tools

Tools (9)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • compare_code_graphCompare code graph drift

    Compares the current JavaScript and TypeScript module graph with an existing trackable code graph. Preview is the default; applyMarkers updates only generated graph styling.

  • diagram_code_graphDiagram trackable code graph

    Scans repository-local JavaScript and TypeScript modules and appends a trackable module/import graph to a tldraw board.

  • diagram_repoDiagram product workflow

    Scans a local repository and appends a simple product workflow diagram to a tldraw board. Use this when the user asks Codex to draw what a project does.

  • draw_architectureDraw simple system architecture

    Appends a simple architecture diagram with a straight main flow, supporting components below it, concise calls, and errors inside components. Inspect the codebase first and keep implementation libraries inside component actions.

  • draw_canvasDraw prompt-provided diagram

    Appends a prompt-provided workflow, state machine, architecture sketch, or plan to a tldraw board without scanning repository source.

  • list_boardsList boardsread-only

    Lists tldraw boards stored under the target repository boards directory.

  • open_tldraw_fileOpen tldraw board

    Opens a .tldr file in an interactive tldraw editor.

  • read_board_summaryRead board summaryread-only

    Summarizes shapes and workflow diagrams in a tldraw board.

  • save_boardSave tldraw board

    Writes .tldr and SVG preview updates from the MCP App editor.

Compare and alternatives

    Featured in

    Signals

    Stars
    25
    Forks
    0
    Open issues
    0
    Contributors
    2
    Last commit
    Oct 11, 2026 (17 days ago)
    Last release
    Oct 14, 2026 (14 days ago)

    From GitHub (fetched Oct 24, 2026).

    Details

    Registry name
    io.github.jananadiw/codex-tldraw-mcp
    Version
    0.5.0
    Auth
    No auth
    Packages
    npm codex-tldraw-mcp
    License
    MIT
    Repository
    github.com/jananadiw/codex-tldraw-mcp
    First seen
    Oct 24, 2026
    Last checked
    Oct 24, 2026
    Source
    Official MCP Registrygithub-graphql
    Cite this page

    Codex Tldraw MCP. Agent Mart. https://agentmart.dev/connectors/jananadiw-codex-tldraw-mcp (last updated 2026-10-24)