Bruno MCP Server

Name: Bruno MCP Server
Author: hungthai1401

@hungthai1401

Repository

About Bruno MCP Server

MCP Server for running Bruno Collections

Basic information

Config

Add this server to your MCP-compatible client using the configuration below.

{
  "mcpServers": {
    "bruno-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@smithery/cli",
        "install",
        "@hungthai1401/bruno-mcp",
        "--client",
        "claude"
      ]
    }
  }
}

Tools

No tools detected

We auto-extract tools from the README. The maintainer can list them under a ## Tools heading to populate this section.

Overview

What is Bruno MCP Server?

Bruno MCP Server is an MCP server that enables LLMs to execute API tests using Bruno and get detailed results through a standardized interface. It runs Bruno collections via the Bruno CLI and is designed for developers who want to interact with API test suites through natural language.

How to use Bruno MCP Server?

Install via Smithery (npx -y @smithery/cli install @hungthai1401/bruno-mcp --client claude) or manually by building the project and adding the server configuration to your Claude desktop config file. Then ask Claude to run a Bruno collection by providing the path, such as "Run the Bruno collection at /path/to/collection.bru and tell me if all tests passed".

Key features of Bruno MCP Server

Run Bruno collections using the Bruno CLI
Support for environment files and environment variables
Detailed test results with overall success/failure
Test summary (total, passed, failed counts)
Detailed failure information with execution timings

Use cases of Bruno MCP Server

Running Bruno API test collections via natural language prompts
Automating test execution in LLM-driven development workflows
Checking collection results with different environment configurations
Obtaining structured test reports for debugging or reporting

FAQ from Bruno MCP Server

How do I install Bruno MCP Server?

You can install it via Smithery with the command npx -y @smithery/cli install @hungthai1401/bruno-mcp --client claude, or manually by running npm install and npm run build.

Where do I configure Bruno MCP Server for Claude Desktop?

Add the server entry to your Claude desktop configuration file at ~/Library/Application Support/Claude/claude_desktop_config.json with the command "npx" and args ["-y", "bruno-mcp"].

What tools does Bruno MCP Server provide?

It provides the run-collection tool, which accepts a required collection path, an optional environment file path, and optional variables as key-value pairs.

What does the response from `run-collection` include?

The response includes a success boolean, a summary with total/passed/failed counts, a failures array, and timings with started/completed timestamps and duration in milliseconds.