Mastra

Developer Documentation & Resources

Mastra is built TypeScript-first, meaning types, autocompletion, and compile-time safety are first-class concerns throughout the framework.

Key technical areas covered in Mastra's documentation:

• Agent construction — defining agent goals, tools, and memory configurations in TypeScript
• Durable workflows — typed control flow primitives for long-running, multi-step agent processes
• Model router — unified API surface for switching between or combining OpenAI, Anthropic, Google, xAI, and other providers
• Memory & recall — observational memory with semantic search for context retrieval across sessions
• Observability stack — built-in tracing, metrics, evaluations (evals), and dataset management; no third-party observability tool required to get started
• Mastra Studio — local development UI for inspecting agent runs, testing prompts, and managing configurations
• Integrations — connectors for LibSQL, Postgres, React, Next.js, Node.js, Jira, GitLab, and incident.io
• Self-hosting — full deployment guide for running Mastra under the Apache 2.0 license on your own infrastructure

Mastra's managed cloud platform offers tiered observability event limits and CPU hours (Starter: 100K events / 24 CPU hrs; Teams: 1M events / 250 CPU hrs), with data retention ranging from 15 days to 6 months depending on plan.