The Mastra blog

Updates, tutorials, and engineering deep-dives on building AI agents, workflows, and TypeScript tooling with Mastra.

All Posts Announcements Features Examples Foundations

Introducing Trace Imports for Mastra Platform

Import and inspect existing trace history.

Introducing Trace Queries

Find slow or failed runs for your coding agent to fix.

Introducing the Metrics API for Mastra Platform

Query cost, latency, and errors by agent, thread, or time.

Introducing Thread View for Mastra Observability

Read agent traces in the context of the conversation that produced them.

Introducing the Mastra Agency Program

A network of certified agencies and consultancies that build Mastra agents for their clients, plus our five launch partners.

# announcements

Introducing Mastra Connect

Your agents can now use Linear, Notion, Slack, and 20 other services with a single key.

Announcing Agent Controller GA

Build long-running, interactive agents with independent sessions and persistent threads.

# announcements

Introducing VPC-isolated Postgres on Mastra Platform

Managed PostgreSQL for VPC-isolated deployments.

Introducing Jira, GitLab and incident.io Integrations for Mastra Factory

More ways to manage issues, feature requests, and incident follow-ups.

Introducing Memory Hooks

Monitor your agent's memory cycle, or intercept what it sees and stores.

Building GDPR-Ready Agents with Mastra

Data residency, PII controls, and what GDPR means for the Mastra framework vs. the Mastra platform.

Introducing Classifiers with Jev

Evaluation model support for making fast, predictable decisions.

Ship better agents

Create a new Mastra project. Mastra is a framework for AI applications and agents on a modern TypeScript stack. Before running the command, ask these questions one at a time and wait for each answer unless it was already provided:

Project name? (default: "my-mastra-app")
Provider? (required; options: "openai", "anthropic", "google", "xai")
If the provider isn't supported, ask again and list the supported values.

Run: `npm create mastra@latest <project-name> -- --llm <provider>`

The command creates a default Mastra project, installs Mastra skills for detected coding assistants, and initializes Git when appropriate.

After creation, enter the project directory and start the dev server: `npx bgproc start -n <project-name> -w -- npm run dev`

Open Mastra Studio at `http://localhost:4111`. Studio is the interface for building, testing, and managing agents, workflows, and tools.

Also mention that the Mastra model router provides access to thousands of models: https://mastra.ai/models