{"generatedAt":"2026-10-24T12:11:27.697Z","canonicalUrl":"https://agentbreakwatch.vercel.app/p/mastra-mcp-docs-server","llmsTxtUrl":"https://agentbreakwatch.vercel.app/p/mastra-mcp-docs-server/llms.txt","categoryHub":{"slug":"mcp-bridges-devtools","title":"MCP Bridges, Transports, Inspectors & Developer Tools","url":"https://agentbreakwatch.vercel.app/c/mcp-bridges-devtools"},"tldrVerdict":"Mastra MCP Docs Server (@mastra/mcp-docs-server) is currently at v1.3.9 on NPM (published 2026-10-21), with a 90-day Stability Score of 78/100 (B) and MEDIUM schema drift risk. recent release v1.3.9 (up from v0.0.0-doctor-retest-20261023184401) updates Developer Tools MCP tool schemas and transport handling (57 releases in last 90d). Pin exact version v1.3.9 in .mcp.json to avoid silent parameter drift.","package":{"slug":"mastra-mcp-docs-server","packageName":"@mastra/mcp-docs-server","registry":"npm","kind":"mcp","subcategory":"Developer Tools MCP","displayName":"Mastra MCP Docs Server","vendor":"Mastra","githubRepo":"mastra-ai/mastra","breakingSummary":"recent release v1.3.9 (up from v0.0.0-doctor-retest-20261023184401) updates Developer Tools MCP tool schemas and transport handling (57 releases in last 90d). Pin exact version v1.3.9 in .mcp.json to avoid silent parameter drift.","schemaDriftRisk":"medium","affectedSymbols":["mcp-docs-server","tools/list","tools/call"],"migrationBefore":"\"mastra-mcp-docs-server\": {\n  \"command\": \"npx\",\n  \"args\": [\"-y\", \"@mastra/mcp-docs-server@latest\"]\n}","migrationAfter":"\"mastra-mcp-docs-server\": {\n  \"command\": \"npx\",\n  \"args\": [\"-y\", \"@mastra/mcp-docs-server@1.3.9\"]\n}","description":"MCP server for accessing Mastra.ai documentation, changelogs, and news.","latestVersion":"1.3.9","latestPublishedAt":"2026-10-21T11:54:46.825Z","recentVersions":[{"version":"0.0.0-org-metrics-2-20261023192557","publishedAt":"2026-10-23T19:40:34.418Z"},{"version":"0.0.0-doctor-retest-20261023184401","publishedAt":"2026-10-23T19:01:33.491Z"},{"version":"0.0.0-org-metrics-20261023150314","publishedAt":"2026-10-23T15:18:01.858Z"},{"version":"1.3.9","publishedAt":"2026-10-21T11:54:46.825Z"},{"version":"1.3.8","publishedAt":"2026-10-15T23:12:14.133Z"},{"version":"1.3.7","publishedAt":"2026-10-14T05:30:34.621Z"}],"releasesLast90d":57,"dependenciesCount":5,"license":"Apache-2.0","registryUrl":"https://www.npmjs.com/package/@mastra/mcp-docs-server","githubUrl":"https://github.com/mastra-ai/mastra","installCommand":"npx -y @mastra/mcp-docs-server@1.3.9","stabilityScore":78,"stabilityGrade":"B"}}