163 mods tagged ethereum that install into Cursor, measured the same four ways as everything else here: what each costs in tokens on every session, what a security scan found and why, whether it is the original, and what changed.
TerminallyLazy/sentinel-recovery-support
MCP server Claude CodeCodexCursor +2
MCP server "sentinel-recovery-services" as configured in TerminallyLazy/sentinel-recovery-support. Launched with https://github.com/TerminallyLazy/sentinel-recovery-support/releases/download/v0.
MCP server Claude CodeCodexCursor +2
Fixed-fee P2P term loans (no oracles) and flash loans on Ethereum, Base, Arbitrum and Sepolia. Runs locally from the @flashbank/mcp npm package. Needs 3 environment variables to run.
higherbeing/gasfeepredictor-mcp
MCP server Claude CodeCodexCursor +2
Live Ethereum and L2 gas fees for AI agents: current gas, cheapest L2, ETH price, cost estimates. Runs locally from the gasfeepredictor-mcp npm package.