postmancer

postmancer

3.4

If you are the rightful owner of postmancer and would like to certify it and/or have it hosted online, please leave a comment on the right or send an email to henry@mcphub.com.

Postmancer is a standalone MCP server for API testing and management, allowing AI assistants to interact with RESTful APIs through natural language.

Postmancer is an MCP (Model Context Protocol) server that enables AI assistants like Claude to make HTTP requests, manage collections of API endpoints, and test API responses. It provides similar functionality to tools like Postman or Insomnia but is designed specifically for AI assistants. With Postmancer, users can make HTTP requests to any REST API, save and organize requests in collections, and utilize environment variables with variable substitution. It supports multiple authentication methods, including Basic, Bearer, API Key, and OAuth2, and offers request/response history and testing capabilities. Postmancer is ideal for developers and AI enthusiasts looking to integrate API testing and management into their AI workflows.

Features

  • Make HTTP requests to any REST API
  • Save and organize requests in collections
  • Set and use environment variables with variable substitution
  • Multiple authentication methods (Basic, Bearer, API Key, OAuth2)
  • Request/response history and testing

Tools

  1. http_request

    Send HTTP requests to any URL

  2. list_collections

    View all your saved API collections

  3. list_requests

    View all requests in a collection

  4. save_request

    Save a request to a collection

  5. request_from_collection

    Execute a saved request

  6. set_environment_variable

    Set variables for request templates

  7. get_environment_variables

    View all environment variables