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Quicknode RPC via x402

Quicknode RPC via x402

Blockchain & Crypto
Pay-per-request blockchain RPC access using the x402 payment protocol. Authenticate with SIWX (Sign-In with X), pay with stablecoin micropayments, and make JSON-RPC calls to 140+ blockchain networks.
Available through Sponge
x402
Support

About Quicknode RPC via x402

Review the Service identity, supported languages, protocol versions, and source metadata discovered by the directory.

Service details

Service Id
453b2505-d8c0-4b55-8e72-17e5f2718d7a
Service origin
https://x402.quicknode.com
ListedSeptember 24, 2026, 6:56 PM
Last checkedNovember 8, 2026, 11:15 PM

Protocol details

SourceOpenAPI

Endpoints

Endpoint details are saved from the OpenAPI document. Authentication requirements and prices are advertised information, not a verified payment or access guarantee. The document may contain additional endpoints.Open OpenAPI document
POST/0g-galileo/

JSON-RPC proxy — 0g-galileo

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/0g-mainnet/

JSON-RPC proxy — 0g-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/abstract-mainnet/

JSON-RPC proxy — abstract-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/abstract-testnet/

JSON-RPC proxy — abstract-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/aptos-mainnet/

JSON-RPC proxy — aptos-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/aptos-testnet/

JSON-RPC proxy — aptos-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/arbitrum-mainnet/

JSON-RPC proxy — arbitrum-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/arbitrum-sepolia/

JSON-RPC proxy — arbitrum-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/arc-testnet/

JSON-RPC proxy — arc-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/auth

Exchange SIWX signature for JWT

POST/avalanche-mainnet/

JSON-RPC proxy — avalanche-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/avalanche-testnet/

JSON-RPC proxy — avalanche-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/b3-mainnet/

JSON-RPC proxy — b3-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/b3-sepolia/

JSON-RPC proxy — b3-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/base-mainnet/

JSON-RPC proxy — base-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/base-sepolia/

JSON-RPC proxy — base-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/bch-mainnet/

JSON-RPC proxy — bch-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/bch-testnet/

JSON-RPC proxy — bch-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/bera-bepolia/

JSON-RPC proxy — bera-bepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/bera-mainnet/

JSON-RPC proxy — bera-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/blast-mainnet/

JSON-RPC proxy — blast-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/blast-sepolia/

JSON-RPC proxy — blast-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/bsc-mainnet/

JSON-RPC proxy — bsc-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/bsc-testnet/

JSON-RPC proxy — bsc-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/btc-mainnet/

JSON-RPC proxy — btc-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/btc-testnet4/

JSON-RPC proxy — btc-testnet4

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/celestia-mainnet/

JSON-RPC proxy — celestia-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/celestia-mocha/

JSON-RPC proxy — celestia-mocha

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/celo-mainnet/

JSON-RPC proxy — celo-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/cosmos-mainnet/

JSON-RPC proxy — cosmos-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
GET/credits

Check credit balance

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/cyber-mainnet/

JSON-RPC proxy — cyber-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/cyber-sepolia/

JSON-RPC proxy — cyber-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
GET/discovery/resources

Bazaar-compatible catalog of all network endpoints

POST/doge-mainnet/

JSON-RPC proxy — doge-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/dot-mainnet/

JSON-RPC proxy — dot-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/drip

Request testnet USDC (multi-network, once per month)

Sends free testnet USDC. Eligible networks: Base Sepolia, Polygon Amoy, Arc Testnet, Solana Devnet. Base Sepolia, Polygon Amoy and Solana Devnet settle via Circle Gateway and return a `transferId`; Arc Testnet settles as a direct on-chain transfer and returns a `transactionHash` instead (exactly one is always present). One drip per network + wallet per UTC calendar month, so a single wallet can claim on each eligible network — up to 4x the drip amount per month. The amount is environment-configured (currently $10) and a global daily budget applies across all accounts.The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ethereum-hoodi/

JSON-RPC proxy — ethereum-hoodi

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ethereum-mainnet/

JSON-RPC proxy — ethereum-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ethereum-sepolia/

JSON-RPC proxy — ethereum-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/fantom-mainnet/

JSON-RPC proxy — fantom-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/flare-coston2/

JSON-RPC proxy — flare-coston2

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/flare-mainnet/

JSON-RPC proxy — flare-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/flow-mainnet/

JSON-RPC proxy — flow-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/flow-testnet/

JSON-RPC proxy — flow-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/fraxtal-mainnet/

JSON-RPC proxy — fraxtal-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/fuel-mainnet/

JSON-RPC proxy — fuel-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/fuel-sepolia/

JSON-RPC proxy — fuel-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/gravity-alpham/

JSON-RPC proxy — gravity-alpham

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/hedera-mainnet/

JSON-RPC proxy — hedera-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/hedera-testnet/

JSON-RPC proxy — hedera-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/hemi-mainnet/

JSON-RPC proxy — hemi-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/hemi-testnet/

JSON-RPC proxy — hemi-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/hype-mainnet/

JSON-RPC proxy — hype-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/hype-testnet/

JSON-RPC proxy — hype-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/imx-mainnet/

JSON-RPC proxy — imx-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/imx-testnet/

JSON-RPC proxy — imx-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/injective-mainnet/

JSON-RPC proxy — injective-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/injective-testnet/

JSON-RPC proxy — injective-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ink-mainnet/

JSON-RPC proxy — ink-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ink-sepolia/

JSON-RPC proxy — ink-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/joc-mainnet/

JSON-RPC proxy — joc-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/kaia-kairos/

JSON-RPC proxy — kaia-kairos

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/kaia-mainnet/

JSON-RPC proxy — kaia-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/lens-mainnet/

JSON-RPC proxy — lens-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/lens-testnet/

JSON-RPC proxy — lens-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/linea-mainnet/

JSON-RPC proxy — linea-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/lisk-mainnet/

JSON-RPC proxy — lisk-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ltc-mainnet/

JSON-RPC proxy — ltc-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ltc-testnet/

JSON-RPC proxy — ltc-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/mantle-mainnet/

JSON-RPC proxy — mantle-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/mantle-sepolia/

JSON-RPC proxy — mantle-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/matic-amoy/

JSON-RPC proxy — matic-amoy

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/matic-mainnet/

JSON-RPC proxy — matic-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/mode-mainnet/

JSON-RPC proxy — mode-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/monad-mainnet/

JSON-RPC proxy — monad-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/monad-testnet/

JSON-RPC proxy — monad-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/morph-hoodi/

JSON-RPC proxy — morph-hoodi

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/morph-mainnet/

JSON-RPC proxy — morph-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/near-mainnet/

JSON-RPC proxy — near-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/near-testnet/

JSON-RPC proxy — near-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
GET/networks

List supported network slugs

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/nova-mainnet/

JSON-RPC proxy — nova-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/omni-mainnet/

JSON-RPC proxy — omni-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/omni-omega/

JSON-RPC proxy — omni-omega

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/optimism-mainnet/

JSON-RPC proxy — optimism-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/optimism-sepolia/

JSON-RPC proxy — optimism-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/osmosis-mainnet/

JSON-RPC proxy — osmosis-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/peaq-mainnet/

JSON-RPC proxy — peaq-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/plasma-mainnet/

JSON-RPC proxy — plasma-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/plasma-testnet/

JSON-RPC proxy — plasma-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/redstone-mainnet/

JSON-RPC proxy — redstone-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sahara-testnet/

JSON-RPC proxy — sahara-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/scroll-mainnet/

JSON-RPC proxy — scroll-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/scroll-testnet/

JSON-RPC proxy — scroll-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sei-atlantic/

JSON-RPC proxy — sei-atlantic

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sei-pacific/

JSON-RPC proxy — sei-pacific

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/solana-devnet/

JSON-RPC proxy — solana-devnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/solana-mainnet/

JSON-RPC proxy — solana-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/solana-testnet/

JSON-RPC proxy — solana-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/soneium-mainnet/

JSON-RPC proxy — soneium-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sonic-mainnet/

JSON-RPC proxy — sonic-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sophon-mainnet/

JSON-RPC proxy — sophon-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sophon-testnet/

JSON-RPC proxy — sophon-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
GET/sql/rest/v1/clusters

List SQL Explorer clusters

Free discovery endpoint (1-hour CDN cached) listing available Quicknode SQL Explorer clusters.
POST/sql/rest/v1/query

Execute a SQL Explorer query (SIWX drawdown)

Paid REST pass-through to `https://api.quicknode.com/sql/rest/v1/query`. Variable cost: the upstream response body's `credits` field is debited 1:1 from the caller's SIWX-authenticated drawdown balance (one SQL credit = one drawdown credit). Per-request `PAYMENT-SIGNATURE` is NOT accepted — callers must authenticate via SIWX and pre-fund credits.The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
GET/sql/rest/v1/schema

List SQL Explorer schemas (all clusters)

Free discovery endpoint (1-hour CDN cached). Lists schemas for all clusters.
GET/sql/rest/v1/schema/{clusterId}

Get SQL Explorer schema for a specific cluster

Free discovery endpoint (1-hour CDN cached).
POST/stacks-mainnet/

JSON-RPC proxy — stacks-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/stacks-testnet/

JSON-RPC proxy — stacks-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/stellar-mainnet/

JSON-RPC proxy — stellar-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/stellar-testnet/

JSON-RPC proxy — stellar-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/story-aeneid/

JSON-RPC proxy — story-aeneid

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/story-mainnet/

JSON-RPC proxy — story-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/strk-mainnet/

JSON-RPC proxy — strk-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/strk-sepolia/

JSON-RPC proxy — strk-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sui-mainnet/

JSON-RPC proxy — sui-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/sui-testnet/

JSON-RPC proxy — sui-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/tempo-mainnet/

JSON-RPC proxy — tempo-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/tempo-testnet/

JSON-RPC proxy — tempo-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/ton-mainnet/

JSON-RPC proxy — ton-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/tron-mainnet/

JSON-RPC proxy — tron-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/unichain-mainnet/

JSON-RPC proxy — unichain-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/unichain-sepolia/

JSON-RPC proxy — unichain-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/vana-mainnet/

JSON-RPC proxy — vana-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/vana-moksha/

JSON-RPC proxy — vana-moksha

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/worldchain-mainnet/

JSON-RPC proxy — worldchain-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/worldchain-sepolia/

JSON-RPC proxy — worldchain-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xai-mainnet/

JSON-RPC proxy — xai-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xai-testnet/

JSON-RPC proxy — xai-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xdai-mainnet/

JSON-RPC proxy — xdai-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xlayer-mainnet/

JSON-RPC proxy — xlayer-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xlayer-testnet/

JSON-RPC proxy — xlayer-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xrp-mainnet/

JSON-RPC proxy — xrp-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xrp-testnet/

JSON-RPC proxy — xrp-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xrplevm-mainnet/

JSON-RPC proxy — xrplevm-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/xrplevm-testnet/

JSON-RPC proxy — xrplevm-testnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/zkevm-cardona/

JSON-RPC proxy — zkevm-cardona

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/zkevm-mainnet/

JSON-RPC proxy — zkevm-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/zksync-mainnet/

JSON-RPC proxy — zksync-mainnet

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.
POST/zksync-sepolia/

JSON-RPC proxy — zksync-sepolia

The operation requires declared authentication; API keys, bearer tokens and other schemes are not evidence of AEP support.

Agent payments

These payment protocols and options are advertised by the Service for agent purchases.

x402

Advertises x402 payments for one or more endpoints. Check the endpoint documentation for authentication requirements.