0n3
MCP servers · Groq · MCP server + skill

Connect Claude Code to Groq

One line gives Claude Code your Groq account as tools: 3 endpoints, chat, audio, models, called with your own connection. No key in the prompt, a receipt for every call, revoke Claude Code's access alone any time.

Get the line for Claude CodeConnect Groq first

Three steps

  1. Create a free 0n3 account and connect Groq. Paste a key or sign in; it lands in your vault, encrypted.
  2. Install 0n3 into Claude Code. The terminal agent. One command, then every connection you hold is a tool in your shell. The skill file teaches it how 0n3 works.
  3. Ask Claude Code: whoami. Then: "Chat completion in Groq".
Install (user scope — every project)
claude mcp add --transport http --scope user 0n3 https://0n3.app/mcp --header "Authorization: Bearer <your 0n token>"

The line above carries a placeholder; 0n3.app/install mints a real key named for Claude Code and fills it in.

What Claude Code can then do in Groq

Chat · Chat completions with Llama, Mixtral, Gemma1
Chat completionPOST /v1/chat/completions
Audio · Audio transcription via Whisper1
Create a transcriptionPOST /v1/audio/transcriptions
Models · List available models1
List modelsGET /v1/models

Groq in other AI clients

Claude (desktop & claude.ai) + GroqconnectorChatGPT + Groqconnector · GPT actionCodex CLI + GroqMCP serverGemini CLI + GroqMCP serverCursor + GroqMCP serverVS Code (Copilot) + GroqMCP serverWindsurf + GroqMCP server

Claude Code with other apps

Hostinger363 endpointsTelegram132 endpointsPipedrive95 endpointsResend67 endpointsSquare57 endpointsLinkedIn50 endpointsSlack45 endpointsFigma32 endpointsCloudConvert32 endpointseBay25 endpointsQuickBooks21 endpointsCloudflare21 endpoints