Add Telnyx MCP Server to third-party servers list

[luizanao]

Description

Server Details

• Adding Telnyx mcp server reference -

Motivation and Context

Adding a new MCP server reference to the README so the community has a great alternative for AI-powered communications platform

How Has This Been Tested?

Markdown checked and validated

Breaking Changes

nope

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

[claude]

Thank you @luizanao for your contribution! 🎉

Your Telnyx MCP server has been accepted and included as part of our batch integration in PR #2554. We really appreciate you taking the time to submit this integration.

The server is now officially listed in our README and available to the community!