docs: update OpenCode Zen integration details in SKILL.md

- Clarified the use of `x-api-key` for Zen's HTTP API, addressing common issues with Bearer tokens.
- Added configuration examples for `.env` and OneCLI registration for Zen keys.
- Provided guidance on naming conventions for OpenCode agent and provider settings.
- Included a note on the difference in authentication methods between OpenCode and OpenRouter.
This commit is contained in:
Tal Moskovich
2026-04-14 22:53:10 +02:00
committed by gavrielc
parent 22150261c5
commit c9dd6e050e
+31
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@@ -57,6 +57,37 @@ OPENCODE_PROVIDER=openrouter
OPENCODE_MODEL=openrouter/google/gemini-2.5-pro-preview
```
#### OpenCode Zen (`x-api-key`, not Bearer)
Zens HTTP API (e.g. `POST …/zen/v1/messages`) expects the key in the **`x-api-key`** header. If OneCLI injects **`Authorization: Bearer …`** only, Zen often returns **401 / “Missing API key”** even though the gateway is working.
**Naming:** NanoClaw **`AGENT_PROVIDER=opencode`** (v2 DB `agent_provider`) means “run the **OpenCode agent provider**.” Separately, **`OPENCODE_PROVIDER=opencode`** in `.env` is OpenCodes **Zen provider id** inside the OpenCode config (see [Zen docs](https://opencode.ai/docs/zen/)).
**Host `.env` (typical Zen shape):**
```env
# NanoClaw still resolves AGENT_PROVIDER from agent_groups / sessions; set agent_provider to opencode there.
# OpenCode SDK: Zen as the upstream provider + models under opencode/…
OPENCODE_PROVIDER=opencode
OPENCODE_MODEL=opencode/big-pickle
OPENCODE_SMALL_MODEL=opencode/big-pickle
# Point the credential proxy at Zens Anthropic-compatible base URL (host + OneCLI must forward this host).
ANTHROPIC_BASE_URL=https://opencode.ai/zen/v1
```
Use a real Zen model id from the docs; `big-pickle` is one example.
**OneCLI:** register the Zen key with **`x-api-key`**, not Bearer:
```bash
onecli secrets create --name "OpenCode Zen" --type generic \
--value YOUR_ZEN_KEY --host-pattern opencode.ai \
--header-name "x-api-key" --value-format "{value}"
```
For comparison, OpenRouter uses `Authorization` + `Bearer {value}`. Zen is different by design.
### Per group / per session
v2 schema: **`agent_groups.agent_provider`** and **`sessions.agent_provider`**. Set to `opencode` for groups or sessions that should use OpenCode. The container receives `AGENT_PROVIDER` from the resolved value (session overrides group).