General / Layers / Connectors

Usage metering and model routing. Live service connectors stay off this catalogue.

CONNECTOR Listed

OpenChatGPTCodexClaude

Usage Metering

Real-time usage, cost, and quota management across models and agents.

ROUTER Listed

EnterpriseMCPCodexClaude

Model Routing

Select the right model for each task under cost, policy, and capability constraints.