Provider quota usage in the OpenCode sidebar.
Add to your opencode.json:
{
"plugin": ["oc-plugin-usage"]
}- Codex — rolling windows (
5H,7D) - GitHub Copilot — monthly quota
- z.ai — token and MCP quota
Credentials are resolved from OpenCode's auth store first, falling back to:
| Variable | Provider | Required |
|---|---|---|
OPENBAR_CODEX_ACCESS_TOKEN |
Codex | yes* |
OPENBAR_CODEX_ACCOUNT_ID |
Codex | no |
OPENBAR_COPILOT_TOKEN |
Copilot | yes* |
OPENBAR_ZAI_API_KEY |
z.ai | yes* |
* Only if OpenCode doesn't already hold credentials for that provider.
Optional endpoint overrides: OPENBAR_CODEX_USAGE_URL, OPENBAR_COPILOT_USAGE_URL, OPENBAR_ZAI_API_HOST, OPENBAR_ZAI_QUOTA_URL.
MIT