{"schemaVersion":"2026-07-21.signal.v2","id":"live-0cf9674c26345545fcd2","title":"October 28, 2026","slug":"mastra-mastra-core-1-80-0-october-28-2026-45fcd2","url":"https://www.niubiagent.com/signals/mastra-mastra-core-1-80-0-october-28-2026-45fcd2","jsonUrl":"https://www.niubiagent.com/api/posts/mastra-mastra-core-1-80-0-october-28-2026-45fcd2.json","markdownUrl":"https://www.niubiagent.com/content/mastra-mastra-core-1-80-0-october-28-2026-45fcd2","summaryHuman":"Mastra releases published October 28, 2026. Highlights End-user (per-resource) connections in @mastra/connect tools({ resourceId }) and new userConnectRoutes() enable user-scoped OAuth connections so agents can safely use each end user’s accounts (in addition to global connections), with built-in caching and hard enforcement that one user’s connection can’t…","summaryAgent":"Treat October 28, 2026 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"agent-infrastructure","tags":["mastra","agent-runtime","typescript"],"sourceName":"Mastra releases","sourceUrl":"https://github.com/mastra-ai/mastra/releases/tag/%40mastra/core%401.80.0","publishedAt":"2026-10-28T15:23:57Z","curatedAt":"2026-10-28T18:17:55.692Z","confidence":0.96,"agentUsefulness":77,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-28T18:17:55.692Z","changeType":"release","actionItems":["Review the official Mastra releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"Mastra releases published October 28, 2026. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Highlights End-user (per-resource) connections in @mastra/connect tools({ resourceId }) and new userConnectRoutes() enable user-scoped OAuth connections so agents can safely use each end user’s accounts (in addition to global connections), with built-in caching and hard enforcement that one user’s connection can’t serve another user. In-chat “request connection” prompts for missing integrations Resource-scoped tool resolution now includes a built-in request connection tool that returns a structured connect-prompt payload (provider list + connection state) so chat UIs can render a connect card when the agent needs an unconnected provider. Span aggregation API + store support (ClickHouse/Postgres/DuckDB) New POST /observability/spans/aggregate plus aggregateSpans() in ClickHouse/Postgres/DuckDB enable fast grouped metrics over spans (counts, latency, error rate, tokens, cost) for agent…","sponsors":[]}