# Cluster Protocol

> Pay-per-request AI inference gateway: chat completions, embeddings, image generation, transcription, text-to-speech, reranking and agent execution, paid per call in USDC on Base.

- **Domain**: `api.clusterprotocol.ai`
- **Provider**: api.clusterprotocol.ai (https://api.clusterprotocol.ai)
- **Kind**: paid_api
- **Category**: ai
- **Live-responds (last probe)**: None
- **Signed card**: False
- **Streaming**: False
- **Quality score**: 65%
- **Payment protocol**: x402 · network `eip155:8453` · ≥ $0.0005

## URLs
- Agent card: https://api.clusterprotocol.ai
- Page (HTML): https://agenstry.com/agents/api.clusterprotocol.ai
- Documentation: https://api.clusterprotocol.ai