Mastra vs Vercel AI SDK vs LangGraph.js for TypeScript Agents
We ran the same TypeScript agent job in Mastra, the Vercel AI SDK, and LangGraph.js and compared runaway loop limits, memory, human approval across restarts, install size, and pricing.
Tag Human in the Loop
Microsoft Agent Framework 1.24.0 MCP Approvals: We Tested Tools and Prompts
Microsoft Agent Framework 1.24.0 adds MCP approval defaults. We tested tools and prompts: unlisted names stay never_require until you set default.