I keep running into the same operational mess when testing LLM tools: every client wants a slightly different base URL, model name, API key, billing page, and protocol shape.
For quick experiments this is fine, but once you use OpenAI-compatible SDKs, Anthropic-compatible clients, Claude Code style setup, and terminal agents, the setup becomes noisy.
I am working on TokenHub as one prepaid key and one endpoint for these workflows. The launch goes live later today on Product Hunt.
I would love feedback from people building with multiple LLM providers:
TokenHub is a prepaid LLM API gateway for developers and teams. Use OpenAI-compatible Chat Completions, Anthropic-compatible clients, Responses-compatible agent workflows, and terminal coding agents through one TokenHub key. Top up from $5 with no subscription.
