ZenMux Provider

CodexBar reads subscription quota windows and pay-as-you-go balance from ZenMux's documented Management API.

Service maturity: ZenMux says its upstream access comes from official providers or authorized cloud partners, but that authorization is currently self-asserted by the operator. This is a young service; users and maintainers should continue to monitor its authorization and operating track record.

Authentication

Create a Management API key in the ZenMux Management Console, then add it in CodexBar Settings → Providers → ZenMux. Standard ZenMux inference API keys are not accepted by these endpoints.

You can also set the environment variable:

export ZENMUX_MANAGEMENT_API_KEY="..."

Or configure it through the CLI:

printf '%s' "$ZENMUX_MANAGEMENT_API_KEY" | codexbar config set-api-key --provider zenmux --stdin

Data Source

CodexBar requests:

• GET https://zenmux.ai/api/v1/management/subscription/detail
• GET https://zenmux.ai/api/v1/management/payg/balance as best-effort credit enrichment

Both requests use Authorization: Bearer <ZENMUX_MANAGEMENT_API_KEY>. CodexBar does not read ZenMux browser cookies, dashboard sessions, request logs, or inference prompts.

Display

The primary meter shows the rolling five-hour quota. The secondary meter shows the rolling seven-day quota. Both show the exact flow count and use reset timestamps returned by ZenMux. The menu also shows the subscription tier, non-healthy account status, plan expiry, and PAYG balance in US dollars when available.

CLI Usage

codexbar --provider zenmux

Troubleshooting

• Confirm the key was created under ZenMux Management rather than the normal API-key page.
• A 401 or 403 means ZenMux rejected the Management API key.
• A PAYG-balance failure does not suppress otherwise valid subscription quota data.

Sources

• Get Subscription Detail
• Get PAYG Balance