TokenFlux now runs on a new account and billing platform. Balances, top-up history, Google and GitHub sign-in, and unexpired API keys carry over.

What you need to do

Email and password accounts: reset your password once. Open Forgot password, enter your email, and follow the link in the reset email. The reset email is currently written in Chinese; the link inside it is all you need.
Google or GitHub accounts: no action needed. Sign in with the same provider as before.
API keys: unexpired keys keep working with the same base URLs, including https://api.tokenflux.ai/openai/v1 and https://api.tokenflux.ai/anthropic/v1. Expired keys were not migrated; create a new key in the web app.

What changed

Send keys as Authorization: Bearer <key>. The x-api-key header is accepted only on /v1/messages and /v1/models.
MCP endpoints under /v1/mcps are retired.
The legacy /api/... management endpoints are retired. Use the web app for balance, keys, and usage.