{"generatedAt":"2026-10-24T12:11:27.697Z","canonicalUrl":"https://agentbreakwatch.vercel.app/p/n8n-mcp-apps","llmsTxtUrl":"https://agentbreakwatch.vercel.app/p/n8n-mcp-apps/llms.txt","categoryHub":{"slug":"mcp-bridges-devtools","title":"MCP Bridges, Transports, Inspectors & Developer Tools","url":"https://agentbreakwatch.vercel.app/c/mcp-bridges-devtools"},"tldrVerdict":"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. 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.","package":{"slug":"n8n-mcp-apps","packageName":"@n8n/mcp-apps","registry":"npm","kind":"mcp","subcategory":"Developer Tools MCP","displayName":"N8n MCP Apps","vendor":"N8n","githubRepo":"n8n-io/n8n","breakingSummary":"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.","schemaDriftRisk":"high","affectedSymbols":["tools/list","tools/call","mcp-apps"],"migrationBefore":"\"n8n-mcp-apps\": {\n  \"command\": \"npx\",\n  \"args\": [\"-y\", \"@n8n/mcp-apps@latest\"]\n}","migrationAfter":"\"n8n-mcp-apps\": {\n  \"command\": \"npx\",\n  \"args\": [\"-y\", \"@n8n/mcp-apps@0.21.3\"]\n}","description":"MCP Apps UI resources and server helpers for n8n","latestVersion":"0.21.3","latestPublishedAt":"2026-10-22T09:16:32.952Z","recentVersions":[{"version":"0.22.3","publishedAt":"2026-10-23T07:18:40.753Z"},{"version":"0.22.2","publishedAt":"2026-10-22T09:21:15.702Z"},{"version":"0.21.3","publishedAt":"2026-10-22T09:16:32.952Z"},{"version":"0.22.1","publishedAt":"2026-10-21T12:52:56.320Z"},{"version":"0.21.2","publishedAt":"2026-10-21T07:25:53.732Z"},{"version":"0.22.0","publishedAt":"2026-10-20T09:08:40.528Z"}],"releasesLast90d":66,"dependenciesCount":6,"license":"SEE LICENSE IN LICENSE.m","registryUrl":"https://www.npmjs.com/package/@n8n/mcp-apps","githubUrl":"https://github.com/n8n-io/n8n","installCommand":"npx -y @n8n/mcp-apps@0.21.3","stabilityScore":65,"stabilityGrade":"C+"}}