S2
toolSub2API
Routes Claude, OpenAI, Gemini, and Grok accounts through a unified, multi-user API with quotas and scheduling.
What it provides
Connect an HTTPS API gateway with an optional scoped token. The installed client supports discovery and bounded HTTP calls.
Connection requirements
A Sub2API relay exposed through HTTPS with a user-scoped API key
- Protocol
- OpenAI-compatible REST
- Endpoint
https://sub2api.example.com- Authentication
- Choose the mode required by your service
Example calls
Open official setup guide ↗post /v1/responses {"model":"MODEL_ID","input":"Hello"}post /v1/chat/completions {"model":"MODEL_ID","messages":[{"role":"user","content":"Hello"}]}Where to add it
Open Dashboard Tools, select a running OpenClaw or Hermes instance, then use the card’s Install or Connect action. External services may require an HTTPS endpoint and credentials; the dashboard shows those fields before anything is saved.