Documentation
Taiko
Taiko JSON-RPC API documentation on TheRPC — methods, guides, and SDK examples.
Getting started
Quick StartGet a TheRPC API key and make your first Taiko JSON-RPC call with curl, JavaScript, or Python in minutes — no node setup required.
AuthenticationHow to obtain, use, and secure a TheRPC API key for Taiko requests, including Bearer header placement, environment variable setup, and error handling.
Rate LimitsHow TheRPC rate-limits Taiko API requests, what the error responses look like, and how to handle them with retries, batching, caching, and WebSocket subs.
API OverviewTheRPC's Taiko JSON-RPC 2.0 API: HTTP and WebSocket endpoints, request and response formats, authentication, method categories, and standard error codes.
FAQTaiko API FAQ on TheRPC: authentication, rate limits, error codes, transaction tracking, chain reorgs, network switching, and performance tuning.
Basic OperationsCommon Taiko operations via TheRPC: checking ETH balances, querying transactions and receipts, reading blocks, calling contracts, and gas/nonce reads.
All MethodsEvery supported Taiko (chain ID 167000) JSON-RPC method on TheRPC across eth_, debug_, trace_, net_, txpool_, and web3_ namespaces with CU costs.