ethereum_eth_blobBaseFee — Block402 MCP Tool
ethereum_eth_blobBaseFee
(ethereum eth blob base fee) is one of 44 tools on the
Block402
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call ethereum_eth_blobBaseFee from your client
- Claude Code Block402 ethereum_eth_blobBaseFee run in your project directory
- Claude Desktop Block402 ethereum_eth_blobBaseFee ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor Block402 ethereum_eth_blobBaseFee ~/.cursor/mcp.json
- VS Code Block402 ethereum_eth_blobBaseFee .vscode/mcp.json
- Zed Block402 ethereum_eth_blobBaseFee ~/.config/zed/settings.json
- Windsurf Block402 ethereum_eth_blobBaseFee ~/.codeium/windsurf/mcp_config.json
- Cline Block402 ethereum_eth_blobBaseFee ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI Block402 ethereum_eth_blobBaseFee ~/.gemini/settings.json
- Grok Block402 ethereum_eth_blobBaseFee .mcp.json (in your project root)
- ChatGPT Block402 ethereum_eth_blobBaseFee Settings → Connectors → Advanced → Developer mode
- Claude.ai Block402 ethereum_eth_blobBaseFee Settings → Connectors → Add custom connector
- LangChain Block402 ethereum_eth_blobBaseFee pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http block402 https://api.block402.xyz/mcpOther tools on this server
- bitcoin_getblockcount
- bitcoin_getbestblockhash
- bitcoin_getblockhash
- bitcoin_getblockheader
- bitcoin_getblock
- bitcoin_getrawtransaction
- bitcoin_gettxout
- ethereum_eth_chainId
- ethereum_eth_blockNumber
- ethereum_eth_syncing
- ethereum_net_version
- ethereum_net_listening
- ethereum_net_peerCount
- ethereum_web3_clientVersion
- ethereum_eth_gasPrice
- ethereum_eth_maxPriorityFeePerGas
- ethereum_web3_sha3
- ethereum_eth_getBlockTransactionCountByNumber
- ethereum_eth_getUncleCountByBlockNumber
- ethereum_eth_getBlockByNumber
- ethereum_eth_getTransactionByBlockNumberAndIndex
- ethereum_eth_getUncleByBlockNumberAndIndex
- ethereum_eth_getRawTransactionByBlockNumberAndIndex
- ethereum_eth_getBlockTransactionCountByHash
- ethereum_eth_getUncleCountByBlockHash
- ethereum_eth_getBlockByHash
- ethereum_eth_getTransactionByBlockHashAndIndex
- ethereum_eth_getUncleByBlockHashAndIndex
- ethereum_eth_getRawTransactionByBlockHashAndIndex
- ethereum_eth_getBalance
- ethereum_eth_getTransactionCount
- ethereum_eth_getCode
- ethereum_eth_getStorageAt
- ethereum_eth_getTransactionByHash
- ethereum_eth_getTransactionReceipt
- ethereum_eth_getRawTransactionByHash
- ethereum_eth_feeHistory
- ethereum_eth_call
- ethereum_eth_estimateGas
- ethereum_eth_createAccessList
- ethereum_eth_getProof
- ethereum_eth_getLogs
- ethereum_eth_getBlockReceipts
This list was read from the server itself, by connecting to it and calling tools/list on 4 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.