OpenMEV RPC

Supported RPC and API Endpoints for OpenMEV

OpenMEV provides HTTP endpoints to interact with the reputation service and HTTP/WS endpoints to access onchain data with a subgraph.

If you want to use the OpenMEV APIs with a JavaScript library you can also use the npm package

libmev. :::

Websocket

NOTE: You must have wscat installed - npm i -g wscat

Shell

wscat -c wss://api.sushirelay.com/v1

Response

< {"method":"manifold_motd","jsonrpc":"2.0","params":{"result":{"notice":"THIS IS A NOTICE OF MONITORING OF MANIFOLD FINANCE, INC NETWORK INFORMATION SYSTEMS  By logging into Manifold Finance, Inc computer systems, you acknowledge and consent to monitoring of this system.  Network Policy <https://docs.manifoldfinance.com/network/policy>  By using this network, you certify that you have read, understand, and agree to abide by the Rules of Behavior for Manifold Finance Network Platform."}}}
>

Response RPC Methods

These are methods we support for which we return static responses to ensure compliance

eth_chainId
eth_protocolVersion
eth_mining
eth_hashrate
eth_accounts
eth_syncing
eth_coinbase
net_listening
net_peerCount
net_version
web3_clientVersion

Supported RPC

These are all methods we expose and proxy to our internal eth clients

eth_blockNumber
eth_call
eth_estimateGas
eth_gasPrice
eth_getBalance
eth_getBlockByHash
eth_getBlockByNumber
eth_getBlockTransactionCountByHash
eth_getBlockTransactionCountByNumber
eth_getCode
eth_getStorageAt
eth_getTransactionByBlockHashAndIndex
eth_getTransactionByBlockNumberAndIndex
eth_getTransactionByHash
eth_getTransactionCount
eth_getTransactionReceipt
eth_getUncleByBlockHashAndIndex
eth_getUncleByBlockNumberAndIndex
eth_getUncleCountByBlockHash
eth_getUncleCountByBlockNumber
eth_sign
eth_signTypedData
eth_sendRawTransaction

OpenMEV Transaction

Same signature as eth_sendRawTransaction but the tx is eligible for arb and goes into our OpenMEV workflow (e.g. gas rebate). Anything received via eth_sendRawTransaction just gets relayed

manifold_sendTransaction