AgentsCrewAI v1.9.0 Native A2A Protocol First-Class DelegationCrewAI·high signalXBlueskyLinkedInCopy linkCrewAI ships native A2A protocol support alongside MCP, enabling cross-framework agent delegation. 44.6K stars, 450M monthly workflows. MCP plus A2A becoming standard.SourceSource pageCrewAI↳ Follow the threadShared entity / Stack layerClaude Code 2.1.269 Ships a Plugin Eval Runner and a Knob to Raise the Workflow Tool's Concurrent Agent Cap to 256Anthropic (claude-code CHANGELOG)Shared entity / Stack layerpascalorg/editor is a 3D architectural CAD editor built for agents, with a local CLI and MCP toolsGitHub TrendingShared entity / Policy dependencyAnthropic adds an 'auto' permission policy that lets the server adjudicate every Managed Agents tool call, plus a terminal attach commandClaude Platform release notesShared entity / Stack layerTrueFoundry open-sources TrueForge, an MIT-licensed agent harness pitched against Claude Managed AgentsTrueFoundryShared entity / Stack layerArize Phoenix ships Claude Code, Codex and Cursor plugins plus an MCP skills root in two releases a day apartGitHubShared entity / Threat patternCROSS-CATEGORY: Five Launches in 48 Hours Shipped an MCP Server as the Product, Not a Web App With an APIProduct Hunt daily leaderboards for 2026-09-11 and 2026-09-12, plus the Hacker News Show HN feedShared entityCodex adds `ema_auth`, an enterprise MCP auth mode that project settings and plugins are forbidden to touchGitHubShared entity / Stack layerTip: record MCP agent-mock answers into `mocks/.replay/` so eval runs in CI stop calling a modelClaude Code Docs