Treg: an OpenRouter-style proxy turning thousands of APIs into pay-per-call endpoints

Treg (4,779 GitHub stars) acts as OpenRouter for agent tools: one base URL and token unlock thousands of APIs priced per call from a cent. The relay proxy injects upstream API keys, OAuth tokens and CLI credentials server-side, while team-owned keys always take priority and are never metered.

• One base URL and token replace Semrush, Crunchbase and Apollo subscriptions
• Pricing is per call, from $0.01 to $0.05 per endpoint
• Team-owned keys always win and are never metered
• New verified accounts get $1.00 free credit once