OpenChainBench for Zed

io.github.flotapponnier/openchainbench

Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets.

client:Zed transport:streamable-http tools:3

Install OpenChainBench in Zed

~/.config/zed/settings.json · windows: %APPDATA%\Zed\settings.json

{
  "context_servers": {
    "openchainbench": {
      "url": "https://openchainbench.com/api/mcp/mcp"
    }
  }
}

Merge this into your existing settings object — do not replace the file. Zed docs