@n8n/mcp-apps

N8n MCP Apps by N8n

MCP Apps UI resources and server helpers for n8n

Live Registry Versionv0.21.3Previous: v0.22.2Published 2026-10-22

Stability Grade

C+ (65/100)

90-Day Velocity

66 releases

High release cadence

Dependencies

6 direct

NPM manifest

License

SEE LICENSE IN LICENSE.m

Verified on NPM

Recommended Exact Pin: npx -y @n8n/mcp-apps@0.21.3

NPM Registry ->GitHub Repo ->

TL;DR Verdict & Quick Citation Summary (2026-10-24)Source: AgentBreakWatch Live NPM Index

N8n MCP Apps (@n8n/mcp-apps) is currently at v0.21.3 on NPM (published 2026-10-22), with a 90-day stability score of 65/100 (C+) and HIGH schema drift risk across 66 releases in the past 90 days. recent release v0.21.3 (up from v0.22.2) updates Developer Tools MCP tool schemas and transport handling (66 releases in last 90d). Pin exact version v0.21.3 in .mcp.json to avoid silent parameter drift. Production teams should pin npx -y @n8n/mcp-apps@0.21.3 rather than using unpinned @latest tags.

Breaking Changes & Tool Schema Drift Analysis

recent release v0.21.3 (up from v0.22.2) updates Developer Tools MCP tool schemas and transport handling (66 releases in last 90d). Pin exact version v0.21.3 in .mcp.json to avoid silent parameter drift.

Watched Exports / MCP Tool Signatures:

tools/listtools/callmcp-apps

Before (Deprecated / Unpinned Pattern)

"n8n-mcp-apps": {
  "command": "npx",
  "args": ["-y", "@n8n/mcp-apps@latest"]
}

After (Verified v0.21.3 Pattern)

"n8n-mcp-apps": {
  "command": "npx",
  "args": ["-y", "@n8n/mcp-apps@0.21.3"]
}

Frequently Asked Questions: @n8n/mcp-apps

What is the latest version of @n8n/mcp-apps on NPM?

As of 2026-10-24, the latest stable version of @n8n/mcp-apps (N8n MCP Apps by N8n) on NPM is v0.21.3, published on 2026-10-22. It has shipped 66 releases in the last 90 days.

Does @n8n/mcp-apps v0.21.3 have breaking changes or MCP schema drift risk?

@n8n/mcp-apps currently carries a HIGH schema drift risk rating with a Stability Score of 65/100 (Grade C+). recent release v0.21.3 (up from v0.22.2) updates Developer Tools MCP tool schemas and transport handling (66 releases in last 90d). Pin exact version v0.21.3 in .mcp.json to avoid silent parameter drift.

How do I safely pin @n8n/mcp-apps in production?

Avoid unpinned @latest tags in production agent configs. Pin the exact verified version using `npx -y @n8n/mcp-apps@0.21.3` and monitor tools/list, tools/call, mcp-apps for parameter or schema changes.

30-Min Registry & Schema Poller