Open Source · Agent Framework Review
Mastra
TypeScript-native agent framework with built-in workflows, memory, RAG, and MCP support. Designed for full-stack TypeScript teams shipping agents as part of web applications.
Editorial Score
4/5
4/5
Editorial score
MCP SUPPORTED
Latest: v0.13.0
// Our Verdict
The strongest TypeScript-native option for full-stack teams. Still early but the only framework that treats TypeScript as the primary citizen rather than a port of Python patterns.
Best for: Full-stack TypeScript teams embedding agents inside Next.js or Node.js applications
// Strengths
TypeScript-first — not a Python port, designed from the ground up for TS
Native MCP client and server support
Built-in workflow primitives with durable execution
Integrated RAG and vector storage abstractions
Designed to co-locate with Next.js applications
// Weaknesses
Younger project — limited production case studies
Smaller community and ecosystem than Python frameworks
API surface still stabilising
Documentation coverage uneven across features
// Agentic AI Audit
NOT SURE IF MASTRA
FITS YOUR STACK?
FITS YOUR STACK?
We map your agent system requirements, evaluate which framework fits your constraints, and give you a prioritised build plan. No fluff. Just a clear stack decision with rationale.