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Mastra/MCP Server

Client implementation for Mastra, providing seamless integration with MCP-compatible AI models and tools.

Local serverstdioTypeScript

What is the Mastra/MCP Server?

Mastra/MCP lets Claude, Cursor and other MCP clients work with Mastra/MCP directly. Client implementation for Mastra, providing seamless integration with MCP-compatible AI models and tools.

What Mastra/MCP does

Mastra is a framework for building AI-powered applications and agents with a modern TypeScript stack.

Key capabilities

  • Model routing - Connect to 40+ providers through one standard interface. Use models from OpenAI, Anthropic, Gemini, and more
  • Agents - Build autonomous agents that use LLMs and tools to solve open-ended tasks. Agents reason about goals, decide which tools to use, and iterate internally until the model emits a final answer or an optional stopping condition is met
  • Workflows - When you need explicit control over execution, use Mastra's graph-based workflow engine to orchestrate complex multi-step processes. Mastra workflows use an intuitive syntax for control flow (.then(), .branch(), .parallel())
  • Human-in-the-loop - Suspend an agent or workflow and await user input or approval before resuming. Mastra uses storage to remember execution state, so you can pause indefinitely and resume where you left off
  • Context management — - Give your agents the right context at the right time. Provide conversation history, retrieve data from your sources (APIs, databases, files), and add human-like memory with Observational Memory so your agents behave coherently
  • MCP servers - Author Model Context Protocol servers, exposing agents, tools, and other structured resources via the MCP interface. These can then be accessed by any system or agent that supports the protocol
  • Production essentials — - Shipping reliable agents takes ongoing insight, evaluation, and iteration. With built-in evals and observability, Mastra gives you the tools to observe, measure, and refine continuously

Practical notes

  • Written in TypeScript.

More MCP options

Compare MCP servers by category, or browse hosted MCP servers if you prefer an endpoint over a local process.

Maintainer setup documentation.

How to install the Mastra/MCP Server

{
  "mcpServers": {
    "mastra": {
      "command": "npx",
      "args": ["-y", "bgproc"]
    }
  }
}

Add to claude_desktop_config.json, then restart Claude Desktop.

Example prompts to try

  • “Use Mastra/MCP to Integrations.”

Frequently asked questions

Client implementation for Mastra, providing seamless integration with MCP-compatible AI models and tools. Confirm the tools offered by your installed version in the connected client. Tool availability and permissions depend on the server and account configuration.

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