# GEDX402 AI Search > https://rag.gedx402.com Start here: POST https://rag.gedx402.com/v1/aisearch/outcome/answer — Pay per request with USDC on Base via x402 v2 (Coinbase CDP facilitator). Choose any listed network in the 402 accepts[] response. Managed RAG bundle: GET https://gedx402.com/v1/models?bundle=managed-rag Cited RAG answer — index URL(s), hybrid query, one payment. Hub catalog: https://gedx402.com/v1/models ## Routes on this shard - https://rag.gedx402.com/v1/aisearch/sessions - https://rag.gedx402.com/v1/aisearch/outcome/answer - https://rag.gedx402.com/v1/aisearch/instances - https://rag.gedx402.com/v1/aisearch/:id/index - https://rag.gedx402.com/v1/aisearch/:id/query - https://rag.gedx402.com/v1/aisearch/:id/mcp (6 paid routes on this origin)