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Zenith Cloud
OpenAI compatible

Zenith Cloud

Hosted, chat-first OpenAI-compatible API. Wallet-metered hosted models or Your Own Keys without ZenithCoin debit.

SDK base_url https://zenithgw.com/api/v1
Auth Bearer zk_…
Hosted model auto
Endpoints models · chat · responses

API surface

Cloud is intentionally chat-first: GET /api/v1/models, POST /api/v1/chat/completions, POST /api/v1/responses. Embeddings, images, audio, and MCP live on the self-hosted Gateway, not hosted Cloud.

Billing modes

  • Hosted Free/paid plans debit ZenithCoins from the wallet (402 when empty).
  • Your Own Keys uses customer provider keys; Zenith does not debit ZenithCoins for those calls. Current price is on /pricing.
  • BYOK traffic still transits Zenith Cloud — it is not Gateway residency and does not include a .lic certificate.

curl quickstart

Terminal
export ZENITH_CLOUD_URL=https://zenithgw.com
export ZENITH_CLOUD_KEY=zk_YOUR_KEY

curl -sS "$ZENITH_CLOUD_URL/api/v1/models" \
  -H "Authorization: Bearer $ZENITH_CLOUD_KEY"

curl -sS "$ZENITH_CLOUD_URL/api/v1/chat/completions" \
  -H "Authorization: Bearer $ZENITH_CLOUD_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"auto","messages":[{"role":"user","content":"ping"}]}'