Blog — Mar 2025 till Feb 2025

All Posts Announcements Features Changelogs Examples Case Studies Foundations

Mastra Changelog 2025-03-20

Mastra MCP documentation server, AgentNetwork updates, and more

Mar 20, 2025

Introducing Mastra MCP Documentation Server

We built a Mastra MCP documentation server that provides AI assistants and IDE's with direct access to Mastra.ai's complete knowledge base.

Mar 18, 2025

Mastra Changelog 2025-03-14

Major workflow enhancements, new Mastra Voice features, and more

Mar 14, 2025

Announcing our new book: Principles of Building AI agents

Mastra founder Sam Bhagwat is excited to announce the release of our new book: Principles of Building AI agents. This book is a guide for developers who want to rapidly build AI applications.

Mar 12, 2025

AI Beats Laboratory: A Multi-Agent Music Generation System

A demo using Mastra to show how multiple AI agents can work together to generate music

Mar 11, 2025

Integrating Mastra with Next.js: Two Approaches for AI-Powered Apps

A comprehensive guide to adding Mastra's agent capabilities to your Next.js applications, with flexible integration options for projects of any size

Mar 6, 2025

Why We're All-In on MCP

A deep dive into why Mastra is adopting Model Context Protocol (MCP) for AI tool integration, comparing it with Agents.json and Composio, addressing current limitations in discovery, quality, and configuration, and providing a framework-friendly proposal with practical code examples for implementation.

Mar 5, 2025

Building a Code Assistant with Large Context Windows

How we used Mastra and Gemini Flash 2.0 to build a natural language interface for code repositories

Mar 5, 2025

Mastra Changelog 2025-03-04

Introducing Mastra Cloud and Mastra Voice (as well as a few other things)

Mar 4, 2025

From Whiteboard to Excalidraw: Building a Multi-Agent Workflow

How we built a whiteboard image to Excalidraw converter using Mastra's multi-agent workflows, and what we learned about breaking down complex AI tasks into deterministic steps with validation loops.

Feb 28, 2025

Giving Agents a Voice

Mastra Voice lets developers add speech-to-text and text-to-speech capabilities to AI agents using a straightforward API

Feb 27, 2025

Benchmarking pgvector RAG performance across different dataset sizes

Benchmark tests for pgvector, showing how IVFFlat, adaptive lists, flat search, and HNSW perform at different dataset sizes in recall and latency.

Feb 26, 2025