What is the REST API Tester MCP server?

REST API Tester is a Model Context Protocol (MCP) server profile on explainx.ai. MCP lets AI hosts (e.g. Claude Desktop, Cursor) call tools and resources through a standard interface; this page summarizes categories, install hints, and community ratings.

How do MCP servers relate to agent skills?

Skills are reusable instruction packages (often SKILL.md); MCP servers expose live capabilities. Teams frequently combine both—skills for workflows, MCP for APIs and data. See explainx.ai/skills and explainx.ai/mcp-servers for parallel directories.

How are reviews shown for REST API Tester?

This profile displays 10 aggregated ratings (sample rows for discoverability plus signed-in user reviews). Average score is about 4.5 out of 5—verify behavior in your own environment before production use.

developer-tools

REST API Tester▌

by dkmaker

REST API Tester is a command-line tool for API testing and debugging, offering customizable requests and responses—ideal

Integrates with REST API's via Axios to provide a command-line tool for testing and debugging REST APIs with customizable requests and response analysis.

github stars

★ 89

GitHub npm

Works with any REST APIAutomatic endpoint normalizationBuilt-in authentication handling

best for

/ API developers testing endpoints during development
/ DevOps engineers debugging API integration issues
/ QA teams validating API functionality
/ Developers testing local REST services

capabilities

/ Send HTTP requests with GET, POST, PUT, DELETE, PATCH methods
/ Handle authentication including Basic, Bearer, and API key
/ Analyze response times and format validation
/ Debug API responses with detailed information
/ Test local development servers
/ Configure SSL verification and response limits

installation

Select a client to integrate this server.

Claude Desktop configuration

{
  "mcpServers": {
    "rest-api": {
      "command": "npx",
      "args": [
        "-y",
        "dkmaker-mcp-rest-api"
      ],
      "env": {
        "REST_BASE_URL": "https://api.example.com",
        "AUTH_BASIC_USERNAME": "your-username",
        "AUTH_BASIC_PASSWORD": "your-password",
        "AUTH_BEARER": "your-token",
        "AUTH_APIKEY_HEADER_NAME": "X-API-Key",
        "AUTH_APIKEY_VALUE": "your-api-key",
        "REST_ENABLE_SSL_VERIFY": "false",
        "HEADER_X-API-Version": "2.0",
        "HEADER_Custom-Client": "my-client",
        "HEADER_Accept": "application/json"
      }
    }
  }
}

what it does

Test and debug REST API endpoints directly from your MCP client with customizable requests and detailed response analysis.

about

REST API Tester is a community-built MCP server published by dkmaker that provides AI assistants with tools and capabilities via the Model Context Protocol. REST API Tester is a command-line tool for API testing and debugging, offering customizable requests and responses—ideal It is categorized under developer tools.

how to install

You can install REST API Tester in your AI client of choice. Use the install panel on this page to get one-click setup for Cursor, Claude Desktop, VS Code, and other MCP-compatible clients. This server runs locally on your machine via the stdio transport.

license

MIT

REST API Tester is released under the MIT license. This is a permissive open-source license, meaning you can freely use, modify, and distribute the software.

readme

REST API Tester is a command-line tool for API testing and debugging, offering customizable requests and responses—ideal

TL;DR: Test and debug REST API endpoints directly from your MCP client with customizable requests and detailed response analysis.

What it does

Send HTTP requests with GET, POST, PUT, DELETE, PATCH methods
Handle authentication including Basic, Bearer, and API key
Analyze response times and format validation
Debug API responses with detailed information
Test local development servers
Configure SSL verification and response limits

Best for

API developers testing endpoints during development
DevOps engineers debugging API integration issues
QA teams validating API functionality
Developers testing local REST services

Highlights

Works with any REST API
Automatic endpoint normalization
Built-in authentication handling

FAQ

What is the REST API Tester MCP server?: REST API Tester is a Model Context Protocol (MCP) server profile on explainx.ai. MCP lets AI hosts (e.g. Claude Desktop, Cursor) call tools and resources through a standard interface; this page summarizes categories, install hints, and community ratings.
How do MCP servers relate to agent skills?: Skills are reusable instruction packages (often SKILL.md); MCP servers expose live capabilities. Teams frequently combine both—skills for workflows, MCP for APIs and data. See explainx.ai/skills and explainx.ai/mcp-servers for parallel directories.
How are reviews shown for REST API Tester?: This profile displays 10 aggregated ratings (sample rows for discoverability plus signed-in user reviews). Average score is about 4.5 out of 5—verify behavior in your own environment before production use.

MCP server reviews

Ratings

4.5★★★★★10 reviews

★★★★★Shikha Mishra· Oct 10, 2024
REST API Tester is among the better-indexed MCP projects we tried; the explainx.ai summary tracks the official description.
★★★★★Piyush G· Sep 9, 2024
We evaluated REST API Tester against two servers with overlapping tools; this profile had the clearer scope statement.
★★★★★Chaitanya Patil· Aug 8, 2024
Useful MCP listing: REST API Tester is the kind of server we cite when onboarding engineers to host + tool permissions.
★★★★★Sakshi Patil· Jul 7, 2024
REST API Tester reduced integration guesswork — categories and install configs on the listing matched the upstream repo.
★★★★★Ganesh Mohane· Jun 6, 2024
I recommend REST API Tester for teams standardizing on MCP; the explainx.ai page compares cleanly with sibling servers.
★★★★★Oshnikdeep· May 5, 2024
Strong directory entry: REST API Tester surfaces stars and publisher context so we could sanity-check maintenance before adopting.
★★★★★Dhruvi Jain· Apr 4, 2024
REST API Tester has been reliable for tool-calling workflows; the MCP profile page is a good permalink for internal docs.
★★★★★Rahul Santra· Mar 3, 2024
According to our notes, REST API Tester benefits from clear Model Context Protocol framing — fewer ambiguous “AI plugin” claims.
★★★★★Pratham Ware· Feb 2, 2024
We wired REST API Tester into a staging workspace; the listing’s GitHub and npm pointers saved time versus hunting across READMEs.
★★★★★Yash Thakker· Jan 1, 2024
REST API Tester is a well-scoped MCP server in the explainx.ai directory — install snippets and categories matched our Claude Code setup.