MCP.Market

Loopgantt MCP server

online · 100% uptime
by loopgantt.com·com.loopgantt/mcp-server·v1.4.0
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Create scheduled Gantt charts with critical path from a plain-language plan — no account or key.

B83/100grade B
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Safety scan
B83/100

full report

Adoption
Growing

0 stars53 downloads/wk

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Loopgantt tools (4, 1 write)

write = sends, deletes, buys or posts
  • create_ganttwrite actionFree

    Create a Gantt chart from a task list — no account or API key needed. YOU author the plan: list the tasks in execution order with realistic working-day durations and dependencies (0-based positions of earlier tasks; use { task, type, lag } for start-to-start/finish-to-finish links or lag). Milestones have duration 0. Only add a dependency where a task truly needs another one finished - independent tasks should run in PARALLEL (share a predecessor, or take no dependencies at all and start at the project start). Group tasks into top-level phases for a structured plan/WBS: the phase task gets isPhase: true, its tasks get parent = the position of the phase. LoopGantt schedules it with its critical-path engine and returns a picture of the chart, the dates, the critical path and a link where the user can view, export (PNG/PDF) and save the chart. Always show the user the link. Tasks with a due date take deadline: YYYY-MM-DD (a marker - the reply reports the fit). Use create_gantt when the user wants a chart to open, export or save; use schedule_project instead for what-if date math where nothing should be stored.

  • get_templateFree

    Get one industry template by slug: its task list with durations, ready to adapt and pass to create_gantt.

  • list_templatesFree

    List LoopGantt's industry project templates with task counts and typical durations. Pick one, fetch it with get_template, adapt it, then create_gantt.

  • schedule_projectFree

    Compute a schedule without storing anything: dates, critical path, float and project end for a task list (same input shape as create_gantt; name optional). Use it to answer "what is the critical path?", "when would this finish?", "how much slack does X have?". Use create_gantt when the user wants a chart they can open.

Public scan report

scanner v0.1.10 · 2026-10-29 · same rubric, same numbers if you re-run it

1 high
  • Code scan5 source files scanned25/25
  • Live reliabilityremote reachable in 1078ms20/20
  • Tool poisoning4 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 1 write-action tools with no auth3/15
  • Maintenancelast push 58 days ago12/15
  • Maintainer identityendpoint served from the registry-verified namespace domain8/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 83/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Loopgantt compares

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

Safety score
83/100
higher than 65% of 48,255 servers
Tools
4
the typical server has 7
Tools that change things
25%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
389 ms
faster than 38% of 30,031 servers
Downloads a week
53
more than 44% of 12,191 servers with a package

What its tools let an agent do: 3 read · 1 create

Install Loopgantt in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp-server https://loopgantt.com/api/mcp
Add to Cursor

Loopgantt: common questions

Is Loopgantt MCP server safe?
Mostly: it is graded B (83/100). Read the Loopgantt safety report
How do I install Loopgantt?
It runs remotely at loopgantt.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 Loopgantt need an API key?
Yes. The registry entry asks for LOOPGANTT_API_KEY.
Is Loopgantt maintained?
The last commit was 64 days ago (2026-09-01). The latest release is v1.4.0.
Is Loopgantt up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Loopgantt compare with other MCP servers?
safety score 83/100 (higher than 65% of 48,255 servers); tools 4 (the typical server has 7); tools that change things 25% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.