Build from the qualified current-data contract.

Use a documented current-data contract for supported on-chain markets.

Get an API keyRead the docs
Your problem

The parts you keep working around.

01

A client needs an explicit current-data boundary.

02

A client needs documented protocol methods and fields.

03

A client must handle source readiness changes.

The mapping

How the platform answers, point by point.

The proof

Runtime capability is the boundary.

Use the released schema and capability responses to determine current methods, fields, and supported markets.

POSTrpc.robinhoodrpc.io

request

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "eth_blockNumber",
  "params": []
}

response4.2 ms

{
  "jsonrpc": "2.0",
  "id": 1,
  "result": "0x7b2a4f1"
}

eth_blockNumber shown; the full eth_* read set, eth_getLogs, receipts, and eth_sendRawTransaction work the same way: one key header, standard everything else.

Integration sketch

Current data, explicit scope.

The public contract is not a full node, every-venue feed, order-book, replay, or archive product.

Read the docs 
Read the runtime schema and capability response before using a current-data surface.
Where to start

The plan that fits.

Build

$50/moRecommended

Qualified current data and documented protocols.

Public plans cover qualified current data only. Historical and analytical work is Enterprise Custom and separately scoped.

Compare both plans

Start with the current-data contract.

Historical or analytical work is Enterprise Custom only and separately scoped.

Get an API keyRead the docs