prismRPCDocs
Documentation

Prism RPC for Robinhood Chain

Prism RPC is a managed JSON-RPC endpoint. It pools independent providers behind one URL and handles routing, retries, circuit breaking and observability for you. There is nothing to install - it speaks the same protocol a Robinhood Chain node does.

your first call
curl https://mainnet.prismrpc.co/v1/YOUR_API_KEY \
  -X POST \
  -H "Content-Type: application/json" \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'

Start here

Quickstart

Make your first call in under two minutes.

Networks & chain IDs

Endpoints and parameters for Robinhood Chain mainnet and testnet.

Authentication

Create keys, scope them to methods, lock them to origins.

Playground

Fire real requests and watch the routing decisions live.

Reference

JSON-RPC methodsEvery supported method and how each is cached.viem, ethers & wagmiDrop-in configuration for the usual clients.WebSocketsSubscriptions with reconnect and replay.Rate limits & batchingQuotas, headers and batch semantics.Routing strategiesHow an upstream is chosen for each request.FailoverBreakers, retries and what is never replayed.ObservabilityMetrics, headers and the Prometheus endpoint.ErrorsError codes and what to do about each.
Network parameters on this site are placeholders until Robinhood Chain publishes its final mainnet values. Endpoint hostnames and API semantics are stable.