Postman MCP Server

com.postmanPublished by postman.comOfficial publisherv2.15.0Updated Oct 29, 2026

Give your AI agents trusted access to the full Postman platform.

VerifiedStreamable HTTPWeb executableKnowledge & Memory Developer Tools

Server details

Identifier: com.postman/postman-mcp-server
Transport: Streamable HTTP
Runtime: Web executable
Trust: Verified
Published: Sep 16, 2026

Security note

MCP servers receive tool arguments from a conversation and may perform external actions. Review what a server can do before you enable it, and give it only the access it needs.

The registry verified that this server's namespace belongs to postman.com, which also runs its endpoint. That identifies the publisher; it does not make the server's tools safe.

SourceWeft's checks cover whether the listing is complete and the endpoint answered; they do not review the server's code or what its tools do.

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Overview

AI-generated overview

Connects AI assistants to Postman workspaces, collections, specs and environments so they can manage APIs and generate client code.

What you can do: Browse, create and tag collections, update documentation and add comments
Create workspaces and environments and manage environment variables
Create specs from code and generate collections from them
Generate client code that consumes public and internal APIs
Search Postman documentation for guides, tutorials and reference content (Learn mode)
Test APIs against existing collections, including local APIs via the local server
When to use it: Useful when an assistant should work with your Postman assets directly: keeping code in sync with collections and specs, testing APIs, managing collections, workspaces and environments, or generating client code from API definitions.
Requirements: Either the remote endpoint (OAuth on the default region, or an API key header for the EU region) or the local npm package run with npx, which needs Node.js and the POSTMAN_API_KEY environment variable. A Postman account and a valid Postman API key are required; the EU server supports API key authentication only.

Before you install

Requires a Postman API key or OAuth grant that grants access to your workspaces, collections, specs and environments. The Full configuration exposes 100+ tools that can create and modify collections, workspaces, environments and variables, so changes are written to your Postman account. The remote server cannot reach APIs on your own workstation; use the local server for those.

Installation

In SourceWeft

Open Postman MCP Server in the dashboard and add it to a workspace.
Connect the required credentials. They are stored privately and never shown on public pages.
Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/com.postman%2Fpostman-mcp-server/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config. The client completes OAuth sign-in on first connect.

{
  "mcpServers": {
    "postman": {
      "type": "http",
      "url": "https://mcp.postman.com/mcp"
    }
  }
}

README

Postman MCP Server

The Postman MCP Server implements the Model Context Protocol (MCP) to connect AI agents and coding assistants — including Claude Code, Cursor, VS Code Copilot, GitHub Copilot CLI, and Gemini CLI — directly to your Postman workspaces, collections, specifications, and environments.

Postman also offers the server as an npm package.

For the full installation guide with agent-specific setup, see Postman's MCP Server product page.

Postman MCP Server collection

The Postman MCP Server collection is the quickest way to explore, test, and connect to the Postman MCP Server. Use it to:

Browse the complete list of available tools across all configurations.
Connect to and test the remote server — Full and Minimal.
Connect to and test the local server.

Tool configurations

Minimal — (Default) Only includes essential tools for basic Postman operations. Ideal for users who want to modify a single Postman element, such as collections, workspaces, or environments.
Code — Includes tools to generate high-quality, well-organized client code from public and internal API definitions. Ideal for users who need to consume APIs or get API context to their agents.
Full — Includes all available Postman API tools (100+ tools). Ideal for users who engage in advanced collaboration and Postman's Enterprise features.
Learn — Searches Postman Docs for guides, tutorials, and reference content. Ideal for agents who need to discover Postman features, look up API concepts, or find learning resources.

Authentication

For the best developer experience and fastest setup, use OAuth on the remote server (https://mcp.postman.com). OAuth is fully compliant with the MCP Authorization specification and requires no manual API key configuration.

The EU remote server and the local server support only Postman API key authentication.

Quick start

Remote (any OAuth-compatible MCP host):

Add this URL to your MCP host's configuration:

Change /minimal to /code or /mcp for Code or Full mode. For EU or API key auth, pass Authorization: Bearer <POSTMAN_API_KEY> as a header.

Local:

Add --code or --full for Code or Full mode. Set POSTMAN_API_KEY as an environment variable.

For IDE-specific setup instructions, see the following table. For more information, see the Postman MCP Server docs.

Supported agents and IDEs

EU support

The Postman MCP Server supports the EU region for remote and local servers:

For streamable HTTP, the remote server is available at https://mcp.eu.postman.com/mcp (Full), https://mcp.eu.postman.com/code, and https://mcp.eu.postman.com/minimal.
For the STDIO public package, use the --region eu flag, or set the POSTMAN_API_BASE_URL environment variable directly.
OAuth isn't supported for the EU server. The EU remote server only supports API key authentication.

Use cases

API Testing — Continuously test your API using your Postman collection. Use the local server to test local APIs, as the remote server won't have network access to your workstation.
Code synchronization — Keep your code in sync with your Postman Collections and specs.
Collection management — Create and tag collections, update documentation, add comments, or perform actions across multiple collections without leaving your editor.
Workspace and environment management — Create workspaces and environments, plus manage environment variables.
Automatic spec creation — Create specs from your code and use them to generate collections.
Client code generation — Generate production-ready client code that consumes APIs following best practices and project conventions.

Docker

For Docker setup and installation, see DOCKER.md.

Contributing

Bug reports, tool requests, and documentation fixes are all welcome — see CONTRIBUTING.md.

The MCP tool definitions and the server implementation here are synced from Postman's internal source of truth, so changes to files under src/ can't be merged in this repository — but issues are how those changes get made, and we credit contributions that ship. Documentation and repository tooling accept pull requests directly.

Found a security issue? See SECURITY.md — please don't open a public issue.

Questions and support

See Add your MCP requests to your collections to learn how to use Postman to perform MCP requests.
Visit the Postman Community to share what you've built, ask questions, and get help.
You can connect to both the remote and local servers and test them using the Postman MCP Server collection.
Report bugs and request tools in GitHub Issues. See SUPPORT.md for which channel fits your question.

Keywords

Model Context Protocol · MCP Server · Postman · AI Agents · Claude Code · Cursor · VS Code · Specifications · REST API · API Testing · TypeScript · OpenAPI

Source: README.md at commit 9542e55

Tools

This server asks you to sign in, so SourceWeft could not read its tools without an account and has not indexed them. What a connected account sees can depend on that account and its permissions.

Version history

v2.15.0LatestOct 29, 2026
v2.14.0Oct 16, 2026
v2.13.0Sep 21, 2026
v2.12.3Sep 16, 2026

Score

85% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 daysRequired25 pts
Auth declaredRequired10 pts
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts

Agent / IDE	Remote	Local
Claude Code	Docs	Docs
Claude Desktop	Docs	Docs
Cursor	Docs	Docs
VS Code	Docs	Docs
Codex	Docs	Docs
Antigravity CLI	Docs	Docs
GitHub Copilot CLI	Docs	Docs
Kiro	Docs	Docs
Docker	—	Docs

Postman MCP Server

Overview

Installation

In SourceWeft

Use with an agent

Other MCP clients

README

Postman MCP Server

Postman MCP Server collection

Tool configurations

Authentication

Quick start

Supported agents and IDEs

EU support

Use cases

Docker

Contributing

Questions and support

Keywords

Tools

Version history

Score

Other Postman integrations

Postman