{"name":"ExchangeRebel RPC Gateway","version":"1.0.0","description":"Toll-gated Solana RPC proxy with caching and failover","usage":"POST JSON-RPC 2.0 requests to /","endpoints":{"POST /":"$0.01 per 1,000 requests via x402 — body: a standard Solana JSON-RPC 2.0 request {jsonrpc: \"2.0\", id, method, params} (batches supported) → the upstream's standard JSON-RPC response {jsonrpc, id, result | error}","GET /?method=<method>&params=<json-array>":"$0.01 per 1,000 requests via x402 — GET convenience form of the same JSON-RPC call → {jsonrpc, id, result | error}","GET /upstreams":"free — [{url, healthy, latency_ms, consecutive_failures}] for each configured upstream","GET /health":"free — service status, upstream health, latency, cache hit rate"},"toll":"$0.01 per 1k requests via x402 — no free tier; every RPC call requires a paid request block (one verified payment = 1,000 requests)","envelope":{"v":1,"service":"rpc-gateway","as_of":"2026-10-14T16:31:32.352Z","source":"https://solana-rpc.publicnode.com; https://api.mainnet-beta.solana.com","grade":"primary","changes":{"supported":false}}}