Blockchain And Crypto x402 offerings

Wallet holdings across 12 chains in one call: native and known-token balances on Ethereum, Base, BNB Chain, Arbitrum, Monad, Robinhood Chain, Polygon, Avalanche, Plasma, Optimism, Solana and Hyperliq…

Read-only access to Akash Network mainnet, the decentralised compute marketplace: the CometBFT RPC (as JSON-RPC or GET routes such as /status and /block) and the Cosmos SDK LCD (GET /cosmos/... and t…

Read-only JSON-RPC access to Fuse mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Arbitrum One, the Nitro optimistic rollup on Ethereum, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Taiko Alethia, the based rollup on Ethereum, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to the Avalanche C-Chain, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Robinhood Chain, an Arbitrum Orbit L2 with ETH gas and ~0.1s blocks, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API …

Read-only access to TRON mainnet on two surfaces: the Ethereum-compatible JSON-RPC methods (POST the JSON-RPC body) and the TRON HTTP API (POST /wallet/... with a JSON body). Served by the Pocket Net…

A rolling 60-minute feed of Solana memecoin launches as one JSON object. POST /v1/launches with an optional dex filter (pumpfun, pumpswap, meteora) plus limit, age, volume, liquidity and sort options…

Read-only JSON-RPC access to Linea, the ZK rollup by Consensys, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Explains an EVM transaction in plain language: decoded intent, asset movements, approvals, and risk flags. POST /v1/tool with {tx_hash, chain_id}, or GET /v1/explain with query params, and get one JS…

Read-only JSON-RPC access to Kaia mainnet, the Klaytn and Finschia merged chain, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Verified EVM contract source and ABI across 6 chains, with EIP-1967 proxy detection. POST /v1/evm with a contract {address, chain_id} and get its verified source, ABI, and proxy resolution as one JSO…

Read-only JSON-RPC access to Gnosis Chain mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only access to Sei mainnet (pacific-1) on every surface a Sei node exposes: the EVM JSON-RPC methods, the CometBFT RPC (as JSON-RPC or GET routes such as /status and /block) and the Cosmos SDK L…

Read-only JSON-RPC access to Polygon PoS mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to OP Mainnet, the Optimism L2, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to the Hyperliquid HyperEVM, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to the Oasys Hub-Layer mainnet, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Read-only JSON-RPC access to Celo mainnet, now an OP-Stack L2, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Chainlink price feed reads for three pairs: ETH/USD and BTC/USD on Ethereum (chain 1) and MATIC/USD on Polygon (chain 137). POST /v1/price with {pair, chain_id} and get the latest answer, feed addres…

Read-only JSON-RPC access to zkSync Era, the ZK rollup on Ethereum, served by the Pocket Network decentralised supplier set. Pay per request in USDC; no account, no API key.

Decode the event logs of an Ethereum transaction: ERC-20 Transfer events come back typed (from, to, raw value, contract); every other log is returned raw with its topics and data. Values are in base …

Multi-chain gas price oracle: current base fee plus priority-fee tiers for EVM chains. POST /v1/gas with {chain_id} and get the base fee and slow/standard/fast tiers as one JSON object. Deterministic…