| name | appnz-provider-anthropic |
| description | Use this skill when the user asks to use Anthropic, provider anthropic, or any anthropic model through app.nz; covers model selection when present, BYOK setup, OpenAI-compatible routing, provider-specific endpoints, aliases, and debugging gateway headers. |
Anthropic on app.nz
Route Anthropic through app.nz with one app.nz key. Use this skill when a user asks for Anthropic, anthropic, one of its model ids, aliases, product integrations, or BYOK setup for this provider.
Workflow
- Use
/api/gateway/models?provider=anthropic to confirm the current public model list if exact availability matters.
- Call app.nz at
https://app.nz/v1 with Authorization: Bearer pk_live_...; do not call https://api.anthropic.com directly unless the user explicitly asks to bypass app.nz.
- Store a user-owned upstream key with
POST /api/gateway/provider-keys using provider anthropic when BYOK is required. The upstream secret is never returned by app.nz.
- Prefer a model matching the task modality. If unsure, start with
claude-fable-latest or app/auto.
- Read
X-Gateway-Provider and X-Gateway-Model response headers when debugging routing.
BYOK
curl -sX POST https://app.nz/api/gateway/provider-keys \
-H "Authorization: Bearer pk_live_..." \
-H "Content-Type: application/json" \
-d '{"provider":"anthropic","api_key":"REDACTED_UPSTREAM_KEY"}'
Chat Example
curl -s https://app.nz/v1/chat/completions \
-H "Authorization: Bearer pk_live_..." \
-H "Content-Type: application/json" \
-d '{"model":"claude-fable-latest","messages":[{"role":"user","content":"Give me one practical idea."}]}'
Models
| Model | Modality | Aliases | Caps |
|---|
| claude-fable-5 | chat | fable-5 | stream, tools, vision |
| claude-fable-latest | chat | claude-fable, fable-latest, fable, anthropic-fable-latest | stream, tools, vision |
| claude-haiku-4-5-20251001 | chat | claude-haiku, haiku | stream, tools, vision |
| claude-opus-4-1-20250805 | chat | opus-4.1 | stream, tools, vision |
| claude-opus-4-20250514 | chat | opus-4.0 | stream, tools, vision |
| claude-opus-4-5-20251101 | chat | opus-4.5 | stream, tools, vision |
| claude-opus-4-6 | chat | opus-4.6 | stream, tools, vision |
| claude-opus-4-7 | chat | opus-4.7 | stream, tools, vision |
| claude-opus-4-8 | chat | opus-4.8 | stream, tools, vision |
| claude-opus-latest | chat | claude-opus, opus-latest, opus, anthropic-opus-latest | stream, tools, vision |
| claude-sonnet-4-20250514 | chat | sonnet-4.0 | stream, tools, vision |
| claude-sonnet-4-5-20250929 | chat | sonnet-4.5 | stream, tools, vision |
| claude-sonnet-4-6 | chat | sonnet-4.6 | stream, tools, vision |
| claude-sonnet-latest | chat | claude-sonnet, sonnet-latest, sonnet | stream, tools, vision |