zkverify for Claude Code

io.github.zkarchitect/zkverify

Cryptographically verifiable blockchain data with Merkle proofs + ECDSA signing.

client:Claude Code transport:stdio runtime:npm

Install zkverify in Claude Code

run in your project directory

claude mcp add zkverify -e ZKVERIFY_URL=<ZKVERIFY_URL> -- npx -y zkverify-mcp

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs