MCP For Claude Marketplace
Postman

Postman MCP Connector for Claude

A+

Design, test, and document APIs collaboratively with the world most popular API development platform used by millions of developers.

9 tools Official Updated Jun 28, 2026 Official Vinkius Partner
More Details Connect to Claude

Connect your Postman organizational account to any AI agent and take full control of your API development and documentation workflows through natural conversation.

What you can do

  • Workspaces & Collections — List all personal and team workspaces and fetch API collections directly from the Postman cloud
  • Request Management — Query all recorded requests (both headers and body) from any target collection using its unique ID
  • Deep Environment Inspection — Fetch complete variable sets, values, and precise configurations for specific environments
  • API Documentation — List API definitions and schemas to understand and integrate with internal or external services
  • Infrastructure Monitoring — Retrieve the status of scheduled monitors and mock servers to ensure service availability

How it works

  1. Subscribe to this server
  2. Enter your Postman API Key from your account settings
  3. Start managing your API resources from Claude, Cursor, or any MCP-compatible client

No more wrestling with complex UI tabs to find documentation or variable values. Your AI acts as a dedicated API architect or technical lead assistant.

Who is this for?

  • Software Engineers — instantly retrieve request details, check environment variables, and inspect schemas without leaving your IDE
  • QA Teams — verify monitor statuses and test collections straight from your communication hub
  • Technical Leads — automate organizational querying to orchestrate cross-functional API documentation smoothly
api-testingapi-documentationrequest-managementcollaborationsoftware-development

9 tools expose this connector's capabilities to your AI agent.

get_collection_details

Get details and requests for a specific collection

get_environment_details

Get variables and details for an environment

get_workspace_details

Get details and items for a specific workspace

list_apis

APIs represent a higher-level grouping that can include multiple versions and schemas. List all API definitions

list_collections

Collections are used to group and share related API requests. List all API collections

list_environments

Environments allow for managing variables across different stages like development or production. List all environment variable sets

list_mocks

Mock servers simulate API responses before the actual API is implemented. List all configured mock servers

list_monitors

Monitors help ensure API performance and availability. List all scheduled collection monitors

list_workspaces

Workspaces are the primary organizational unit in Postman. List all accessible Postman workspaces

See how to talk to your AI agent using Postman.

List all my Postman workspaces.

I've fetched your workspaces. You currently have access to: 'Core Payments API' (ID: ws-123) and 'Partner Integrations' (ID: ws-456). Which one would you like to explore?

Show me the items in collection ID [ID].

Accessing collection... I found 8 requests inside. Key endpoints include 'POST /login' and 'GET /user/profile'. Would you like the full details of the '/user/profile' request?

Check the status of my API monitors.

Running the check... All 3 monitors are currently active. 'Production Health' passed its last run, while 'Staging API' reported a minor latency warning. Should I drill down into the 'Staging' results?

Yes! Use the `get_collection_details` tool with the unique ID. Your agent will respond with complete structure, requests, and metadata in seconds.

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