AI Agents & Infrastructure
Mastra
TypeScript AI Framework for Agents and Apps
- Community votes
- 0
- DR by Ahrefs
- 77 no change since last check
- Founded
- 2024
Domain Rating by Ahrefs, checked 3 Oct 2026, changed 3 Oct 2026.
Synopsis
Open-source TypeScript framework for building AI agents and AI-powered applications with built-in memory, workflows, and observability.
Press questions
What is Mastra?
Mastra is an open-source TypeScript framework for building AI-powered applications and agents. It provides agents, workflows, memory, workspaces and observability, letting developers go from idea to implementation. Mastra integrates with frontend and backend frameworks like React, Next.js and Node, or can be deployed anywhere as a standalone server.
What AI models and providers does Mastra support?
Mastra's model routing connects to 90+ providers through one standard interface. Mastra supports models from OpenAI, Anthropic, Gemini and more, allowing developers to use different AI providers through a single API.
How does Mastra handle agent memory and context?
Mastra's memory system provides conversation history, data retrieval from APIs, databases and files, and human-like working and semantic memory so agents behave coherently. Developers can give Mastra agents the right context at the right time by combining message history with retrieval from external data sources.
How do you deploy Mastra applications?
Mastra applications can be deployed to any Node.js-compatible environment. Mastra includes optional built-in deployers for Vercel, Netlify and Cloudflare to automate the deployment process. Developers can also deploy Mastra as a standalone server powered by Hono, integrate it with existing web frameworks like Next.js, or use their existing Hono, Express, Fastify or any other server app.
Is Mastra open source?
Mastra's core framework is open source under the Apache 2.0 license. Enterprise features are source-available under the Mastra Enterprise License. Mastra is free to start with no seats or usage tiers.
Also debuting
-
0 votes. Log in to vote for Runloop
Number 1: Runloop
Your AI Agent Accelerator
-
0 votes. Log in to vote for Hyperbrowser
Number 2: Hyperbrowser
Cloud browsers for AI agents & Apps
-
0 votes. Log in to vote for Mem0
Number 3: Mem0
The memory layer for AI agents
-
0 votes. Log in to vote for Letta
Number 4: Letta
Machines that learn
Key features
- Agents with typed instructions, models, tools
- Workflows with typed steps, retries, and branches
- Harness for coordinating multi-mode agents with shared state
- Memory with observational context and semantic recall
- Model Context Protocol (MCP) server support
- Multi-provider model routing with 90+ providers
- Factory system of specialized AI agents
- Deployment to Vercel, Netlify, Cloudflare, or as standalone server
Pricing
Free tier with 100K observability events and 24 CPU hours. Teams plan at $250/month with 1M events and 250 CPU hours. Enterprise plan with custom pricing. Self-hosted Apache 2.0 license available free.
Mastra has a free listing. The owner can unlock the full profile for $5:
- Founder story (locked)
- Milestones (locked)
- Screenshots and demo video (locked)
- Dofollow website link (locked)
- Comparisons (locked)
Link metrics
| Metric | Value | Change |
|---|---|---|
| Trust Flow | 34 | no change since last check |
| Citation Flow | 48 | no change since last check |
| Referring domains | 3,218 | no change since last check |
| External backlinks | 36,098 | no change since last check |
Top topic: World/Italiano (33). Checked 3 Oct 2026, changed 3 Oct 2026. Link data by Majestic. Trust Flow, Citation Flow and Topical Trust Flow are trademarks of Majestic-12 Ltd.
Compare and explore
Reviews and discussion · Updates · Share · Is this your company? Claim it · Report this listing