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Company records / mastra.ai

Mastra

Mastra (mastra.ai): 4 changes recorded in its website history since November 2024. Homepage last checked 6 November 2026.

Recorded changes

Newest observations first. Each interval bounds when the website changed; it is not an exact event date.

  1. HeadlineBetween and
    BeforeBuild agents with a modern TypeScript stack
    AfterBuild more capable agents

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  2. PricingBetween and

    Added a pricing page.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  3. HeadlineBetween and
    BeforeThe TypeScript Agent Framework
    AfterBuild agents with a modern TypeScript stack

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation
  4. HiringBetween and

    Added a careers page.

    Observed on the company’s website; business claims are not independently verified.

    earlier archived pagelater archived pageLink to observation

First recorded website

Observed 5 November 2024

Our earliest capture with readable facts. This is our first observation, not when the company introduced these things. These website claims are not independently verified.

How it described itself

The Typescript AI framework

Prototype and productionize AI features with a modern JS/TS stack

archived pageLink to first observation

All facts above belong to this capture. Unlisted fields mean we have no readable observation, not that they were absent.

How it describes itself

Similar headlines are grouped together. The quote shown is from the last capture in each group, not necessarily the exact wording throughout that period.

  1. January 2026 – November 2026 · 3 captures · latest observed messagingBuild AI agents

    Ship AI agents that reason, remember, and act in TypeScript. Mastra provides memory, tools, MCP, and observability to go from prototype to production.

    This wording observed 6 November 2026.

    current websiteHistorical capture not publicly available
    Inspect 3 captures in this group
    • 4 January 2026 · Build agents with a modern TypeScript stack archived page
    • 2 July 2026 · Build more capable agents archived page
    • 6 November 2026 · Build AI agents current websiteHistorical capture not publicly available
  2. November 2024 – July 2025 · 3 capturesThe TypeScript Agent Framework

    Prototype and productionize AI features with a modern JS/TS stack

    This wording observed 5 July 2025.

    archived page
    Inspect 3 captures in this group

Cite this record

StartupHistory, “Mastra” company record, https://startuphistory.org/c/mastra.ai

Machine-readable: /c/mastra.ai.json. How changes are found: method.