Mastra
Overview
Open-source TypeScript framework for building AI agents, workflows, RAG, memory and MCP, with optional cloud studio and observability.
Mastra is an all-in-one TypeScript framework for building AI-powered applications and agents. It supports core agent patterns like tools, workflows/orchestration, RAG, memory, MCP integration, and evals, designed to go from prototype to production inside your own codebase. Mastra also offers an optional Mastra Cloud/Platform experience with a Studio for testing agents and workflows plus AI-focused observability (structured logs, tracing, and eval dashboards) and deployment integrations.
Autonomy level
42%
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Some of the use cases of Mastra:
- Building TypeScript-based AI agents with tools, memory, and structured responses for real applications.
- Orchestrating multi-step workflows (agent + tools + RAG) and evaluating reliability with built-in eval concepts.
- Integrating MCP to connect agents to external tool servers and broader agent ecosystems.
- Testing, deploying, and monitoring agents via Mastra Cloud’s Studio and AI-aware observability.
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