Satelink

RPC

Make a Polygon RPC call

Prerequisites

  • A funded API key or x402 wallet
  • curl

1. Send a JSON-RPC request

Standard Ethereum JSON-RPC, proxied to Polygon PoS.

curl -X POST https://rpc.satelink.network/rpc/polygon \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"eth_blockNumber","params":[]}'
What you built: You read Polygon chain state at the flat per-call rate.
Next: Pay keylessly with x402