Environment variables and cURL

OpenAI-compatible environment

Many tools read the standard OpenAI environment variables:

export OPENAI_BASE_URL="https://api.saygm.com/v1"
export OPENAI_API_KEY="$GM_API_KEY"

Anthropic-compatible environment

export ANTHROPIC_BASE_URL="https://api.saygm.com"
export ANTHROPIC_API_KEY="$GM_API_KEY"

Claude Code uses ANTHROPIC_AUTH_TOKEN instead of ANTHROPIC_API_KEY; see Coding agents.

Chat Completions with cURL

curl "https://api.saygm.com/v1/chat/completions" \
  -H "Authorization: Bearer $GM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-5.5",
    "messages": [{"role": "user", "content": "Say gm."}]
  }'

Anthropic Messages with cURL

curl "https://api.saygm.com/v1/messages" \
  -H "x-api-key: $GM_API_KEY" \
  -H "anthropic-version: 2023-06-01" \
  -H "content-type: application/json" \
  -d '{
    "model": "claude-opus-4-8",
    "max_tokens": 1024,
    "messages": [{"role": "user", "content": "Say gm."}]
  }'

Gemini with cURL

curl "https://api.saygm.com/v1beta/models/gemini-2.5-pro:generateContent" \
  -H "Authorization: Bearer $GM_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "contents": [{"role": "user", "parts": [{"text": "Say gm."}]}]
  }'