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Postman MCP client

@postmanlabs

About Postman MCP client

Postman’s MCP client simplifies the development and testing of Model Context Protocol (MCP) servers. MCP provides a standardized way for LLMs and agentic frameworks to interact with APIs by wrapping tools, prompts, and resources in a consistent format across transports like STDIO

Overview

What is Postman MCP client?

Postman’s new MCP client is a visual, code‑free tool for developers to work with the Model Context Protocol (MCP). It runs on the Postman platform and lets you create, test, and collaborate on MCP requests as easily as traditional API requests.

How to use Postman MCP client?

Open a workspace, click “New,” and select “MCP” to start a request. Alternatively, paste an MCP config JSON (like those used in Claude or VS Code) to instantly generate a working request. The interface auto‑loads tools, prompts, and resources from the server for immediate interaction.

Key features of Postman MCP client

  • One‑click MCP request creation alongside HTTP, GraphQL, and gRPC.
  • Clean, fast visual interface with auto‑loaded tools and resources.
  • Zero‑config setup by pasting an MCP config JSON.
  • Streamlined debugging across STDIO

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