Install Telnyx in Claude Code
claude mcp add telnyx -e TELNYX_API_KEY=... -- uvx telnyx-mcp{
"mcpServers": {
"telnyx": {
"command": "uvx",
"args": [
"telnyx-mcp"
],
"env": {
"TELNYX_API_KEY": "..."
}
}
}
}Replace each ... with your own value.
Frequently asked questions
What does the Telnyx MCP server do?
MCP server for the Telnyx API — billing, phone numbers, and messaging
Is the Telnyx MCP server free?
The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.
Does Telnyx run locally or remotely?
Local. Runs on your machine (stdio). You install it with npx, uvx, Docker or from source.
How do I add Telnyx to Claude Code?
Run: claude mcp add telnyx -e TELNYX_API_KEY=... -- uvx telnyx-mcp
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