MCP.Market

GanttFather MCP server

online · 100% uptime
by ganttfather.com·com.ganttfather/ganttfather·v0.29.10
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Remote MCP server to read and edit GanttFather projects: tasks, dates, dependencies, critical path.

A97/100grade A
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Safety scan
A97/100

full report

Adoption
Growing

0 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

GanttFather tools

Tool list not cached yet. `describe` through the gateway fetches it live.

Public scan report

scanner v0.1.10 · 2026-10-27 · same rubric, same numbers if you re-run it

no findings
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 84ms (auth required)20/20
  • –Tool poisoningtools not inspected (endpoint requires auth); not countedn/a
  • Auth qualityOAuth resource metadata advertised on 40115/15
  • Maintenancelast push 7 days ago15/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10
Overall 97/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How GanttFather compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
97/100
higher than 98% of 48,255 servers
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
191 ms
faster than 65% of 30,031 servers

Install GanttFather in Claude Code, Cursor or VS Code

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

What the publisher says

From the GanttFather repository's README, as published. We do not edit it. Read it on GitHub

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 .
  • 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.

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

GanttFather: common questions

Is GanttFather MCP server safe?
Yes, by our scan: it is graded A (97/100). Read the GanttFather safety report
How do I install GanttFather?
It runs remotely at mcp.ganttfather.com. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does GanttFather need an API key?
No key to paste: it signs you in with OAuth when your client connects.
Is GanttFather maintained?
The last commit was 14 days ago (2026-10-21). The latest release is v0.29.10.
Is GanttFather up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does GanttFather compare with other MCP servers?
safety score 97/100 (higher than 98% of 48,255 servers); uptime 100% (of our recent checks; the typical remote server answers 100%); response time 191 ms (faster than 65% of 30,031 servers). Full comparison.