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Pick your tool

The three constants

Every guide reduces to the same three values — if your tool isn't listed, these are all you need:

  • Base URL: https://api.smouter.ai/v1 — the /v1 suffix matters; leaving it off is the most common setup failure.
  • API key: an sk-smouter-… secret from API keys. It is shown once at creation — if you lost it, create a new key.
  • Model id: copied exactly from the live catalog (or GET /v1/models). Ids are matched verbatim — no vendor prefixes, no renaming.

Anthropic-SDK tools (Claude Code) use https://api.smouter.ai instead — the client appends /v1/messages itself. Details in the Claude Code guide.

Verify outside the tool first

Two commands separate a Smouter problem from a tool problem. If both succeed, your key, credit, and model id are fine — whatever remains is the tool's configuration.

# Which model ids can I use right now? (no auth needed)curl -s https://api.smouter.ai/v1/models | jq -r '.data[].id'
Need the full surface — streaming, caching, routes, batches? Read the API reference. Stuck on a step? Open a ticket or email support@smouter.ai.