# Postman MCP: Use Postman in Slack and Email

Source: https://maito.app/integrations/postman

Connect the Postman MCP server to Maito with one sign-in, and your whole team can use it from Slack or email: “Which endpoints in the payments collection have no tests?”

Postman holds your API collections, environments and docs. Connect the Postman MCP server to Maito once, and everyone on your team can use Postman from Slack, by email, or from Claude, ChatGPT, Cursor, Codex, Grok or Muse. Nobody else has to sign in.

-   Connects in one click
-   Sign in with Postman
-   One connection for the whole team
-   Server by [Postman, Inc.](https://www.postman.com/)

Updated October 21, 2026

## What you can ask with Postman

Requests to Maito

![Dana](https://maito.app/marketing-avatars/dana.webp)

Dana in Slack

Which endpoints in the payments collection have no tests?

![Sam](https://maito.app/marketing-avatars/sam.webp)

Sam by email

Write example requests for the new orders API from the Postman docs.

Maito uses Postman to do the work and replies where you asked.

## How to connect Postman

Open Connections in your workspace and choose Connect next to Postman. You sign in to Postman in a new tab, and that's the whole setup. Name the account and choose Workspace under who can use it. That's the only time anyone signs in: your whole team, shared chats and Loops can use Postman from then on. Or skip ahead and ask for the work: Maito sends you a link if Postman isn't connected yet.

## Questions

### What is the Postman MCP server URL?

Postman, Inc. publishes it at https://mcp.postman.com/minimal, and it signs in with OAuth, so there's no key to copy.

### Can I use the Postman MCP server from Slack?

Yes. Connect it to Maito once, then mention Maito in any Slack channel or send it a direct message. The same connection works by email and from Claude, ChatGPT, Cursor, Codex, Grok or Muse.

### Does everyone on my team have to connect Postman?

No. One person connects it once and chooses Workspace. Then everyone in the workspace, shared chats and Loops can use Postman, without signing in themselves. Choose Only me instead to keep it to your own chats.

### Do I have to connect Postman before I ask?

No. If a request needs Postman and it isn't connected yet, your agent sends you a link. Connect it, and the work picks up where it stopped.

### Can I limit what Maito does in Postman?

Yes. After you connect, turn off any Postman tools you don't want Maito to use, such as the ones that change data. Tools Postman adds later stay off until you turn them on.

## Also in Developer tools

-   [Supabase Supabase is a Postgres database with authentication and storage.](https://maito.app/integrations/supabase)
-   [GitHub GitHub hosts your code: repositories, pull requests, issues and Actions.](https://maito.app/integrations/github)
-   [GitLab GitLab hosts your code: projects, issues, merge requests and CI/CD.](https://maito.app/integrations/gitlab)
-   [Lovable Lovable builds web apps from prompts, then lets you inspect and deploy them.](https://maito.app/integrations/lovable)
-   [Context7 Context7 has current documentation for popular code libraries.](https://maito.app/integrations/context7)
-   [Hugging Face Hugging Face hosts AI models, datasets and thousands of Gradio apps.](https://maito.app/integrations/hugging-face)

[See all integrations](https://maito.app/integrations)

## Put your AI employee to work.

Set it up in minutes. Connect Postman, then hand Maito the first job.

[Put Maito to work](https://maito.app/login?returnTo=%2Fintegrations%2Fpostman)[Book a demo](https://cal.com/ddubovetzky/chat-with-the-founder)