OpenChainBench is a Model Context Protocol (MCP) server: Live, neutral benchmarks for public RPC latency, oracles, bridges, perp DEX, and prediction markets. In practice that means any MCP-compatible AI assistant can call OpenChainBench's tools directly — the model decides when to use them in a conversation or agent run.
It's a hosted (remote) server — point your client at https://openchainbench.com/api/mcp/mcp and you're connected, with nothing to install locally. The current release is v1.0.0, published under the MIT license, with source at ChainBench/OpenChainBench on GitHub.
OpenChainBench is listed under Finance on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain OpenChainBench for ChainBench, claim this listing to verify ownership, earn the Verified badge, and keep the details current.
