Back to Browse

Ganttfather MCP Server

Developer ToolsLow Risk10.0MCP RegistryRemote
Free

Server data from the Official MCP Registry

Remote MCP server to read and edit GanttFather projects: tasks, dates, dependencies, critical path.

About

Remote MCP server to read and edit GanttFather projects: tasks, dates, dependencies, critical path.

Remote endpoints: streamable-http: https://mcp.ganttfather.com/

Security Report

10.0
Low Risk10.0Low Risk

Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.

Endpoint verified · Requires authentication · 1 issue found

Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.

Permissions Found in Source Code

Found by scanning the linked source code. This listing connects to a hosted endpoint, so none of this runs on your machine: it describes what the server software does where it is hosted.

HTTP Network Access

Connects to external APIs or services over the internet.

How to Connect

Remote Plugin

No local installation needed. Your AI client connects to the remote endpoint directly.

Add this to your MCP configuration to connect:

{
  "mcpServers": {
    "com-ganttfather-ganttfather": {
      "url": "https://mcp.ganttfather.com/"
    }
  }
}

Documentation

View on GitHub

From the project's GitHub README.

GanttFather MCP server

A remote Model Context Protocol server for GanttFather, an online Gantt chart and Kanban tool. It lets an AI assistant read and edit your GanttFather projects: tasks, dates, dependencies, resources, the critical path, and the chart itself.

This repository holds documentation and the registry entry only. The server is hosted; there is nothing to install or run.

  • URL: https://mcp.ganttfather.com/
  • Transport: streamable HTTP
  • Sign-in: OAuth 2.1 with dynamic client registration and PKCE (S256), scopes mcp:read and mcp:write. Clients that can't do OAuth can send a project token from GanttFather (AI Agents & API) as Authorization: Bearer <token>.
  • Official MCP Registry: com.ganttfather/ganttfather
  • Docs and setup guides: https://ganttfather.com/mcp/
  • Price: free for one project with two editors; viewers and guests are free.

Add it to your client

The quickest way is to add the URL as a remote server and sign in when your client asks.

Claude (claude.ai and the desktop app): Settings, Connectors, Add custom connector, then paste https://mcp.ganttfather.com/.

Claude Code

claude mcp add --transport http ganttfather https://mcp.ganttfather.com/

VS Code (GitHub Copilot Chat), in .vscode/mcp.json:

{ "servers": { "ganttfather": { "type": "http", "url": "https://mcp.ganttfather.com/" } } }

GitHub Copilot CLI

copilot mcp add --transport http ganttfather https://mcp.ganttfather.com/

Then run /mcp auth ganttfather inside Copilot CLI.

Cursor, in ~/.cursor/mcp.json:

{ "mcpServers": { "ganttfather": { "url": "https://mcp.ganttfather.com/" } } }

Windsurf and Antigravity, in mcp_config.json (they read serverUrl):

{ "mcpServers": { "ganttfather": { "serverUrl": "https://mcp.ganttfather.com/" } } }

Codex

codex mcp add ganttfather --url https://mcp.ganttfather.com/

Gemini CLI, in settings.json (it needs httpUrl; a plain url means an older transport there):

{ "mcpServers": { "ganttfather": { "httpUrl": "https://mcp.ganttfather.com/" } } }

OpenCode, in opencode.json, then run opencode mcp auth ganttfather:

{ "$schema": "https://opencode.ai/config.json", "mcp": { "ganttfather": { "type": "remote", "url": "https://mcp.ganttfather.com/", "enabled": true } } }

Guides for ChatGPT, Gemini, Goose, n8n and others are at https://ganttfather.com/mcp/. Of the clients above, we have tested Claude end to end; reports from the others are welcome in Issues.

Tools

27 tools. Every tool sets readOnlyHint, destructiveHint and openWorldHint explicitly; writes that can overwrite or remove data are marked destructive, so your client can ask before running them.

ToolTitleKind
draft_support_emailDraft support email (never sends it)read
get_critical_pathGet critical pathread
get_overdue_tasksGet overdue tasksread
get_projectGet projectread
get_project_summaryGet project summaryread
get_project_timelineGet project timelineread
get_taskGet taskread
list_dependenciesList dependenciesread
list_membersList membersread
list_projectsList projectsread
list_resourcesList resourcesread
list_tasksList tasksread
render_gantt_imageRender Gantt image (SVG or Mermaid)read
show_gantt_chartShow Gantt chart (interactive widget)read
add_dependencyAdd dependencywrite, destructive
add_resourceAdd resourcewrite
add_task_imageAdd image to taskwrite
create_taskCreate taskwrite
delete_resourceDelete resourcewrite, destructive
delete_taskDelete taskwrite, destructive
remove_dependencyRemove dependencywrite, destructive
reorder_tasksReorder taskswrite, destructive
set_task_assigneesSet task assigneeswrite, destructive
set_task_dependenciesSet task dependencieswrite, destructive
update_project_contextUpdate project contextwrite, destructive
update_resourceUpdate resourcewrite, destructive
update_taskUpdate taskwrite, destructive

Privacy and support

The assistant sees only the projects the signed-in account can see, and you can revoke its access at any time in GanttFather, under AI Agents & API. Privacy policy: https://ganttfather.com/privacy/. Support: support@ganttfather.com.

License

The documentation and configuration in this repository are under the MIT License. The GanttFather service itself is proprietary.

Reviews

No reviews yet

Be the first to review this server!