Add Amazon Q CLI setup instructions for fetch MCP server

[Keerthi-Sreenivas]

Description

Server Details

• Server: Fetch MCP
• Changes to: ReadMe doc changes for adding instruction to setup fetch MCP in Q CLI

Motivation and Context

Steps for Amazon Q CLI fetch server setup

How Has This Been Tested?

Yes (Tested uvx / Pipx setup..other instructions are similar to how you would setup fetch MCP in claude code)

Breaking Changes

No. Users can follow instructions for setting up their MCP in Q CLI

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)
• Documentation update

Checklist

• I have read the MCP Protocol Documentation
• My changes follows MCP security best practices
• I have updated the server's README accordingly
• I have tested this with an LLM client
• My code follows the repository's style guidelines
• New and existing tests pass locally
• I have added appropriate error handling
• I have documented all environment variables and configuration options

Additional context

[olaservo]

Hi, thanks for the PR! We updated our contribution guidelines to help get more specific about what types of contributions we're looking for: https://github.com/modelcontextprotocol/servers/blob/main/CONTRIBUTING.md#documentation

For documentation PRs going forward, we're focusing on more general additions rather than specific client setup instructions.