Cryptographically verifiable blockchain data with Merkle proofs + ECDSA signing.
Connect Runs on your machine
claude mcp add zkverify -e ZKVERIFY_URL=<ZKVERIFY_URL> -- npx -y [email protected]
{
"mcpServers": {
"zkverify": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ZKVERIFY_URL": "<ZKVERIFY_URL>"
}
}
}
}
{
"mcpServers": {
"zkverify": {
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ZKVERIFY_URL": "<ZKVERIFY_URL>"
}
}
}
}
{
"servers": {
"zkverify": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"[email protected]"
],
"env": {
"ZKVERIFY_URL": "<ZKVERIFY_URL>"
}
}
}
}
Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
ZKVERIFY_URLOptional | zkVerify service URL (optional, defaults to https://zkverify-production.up.railway.app) |
Details
| Package | [email protected] (NPM, stdio) |
| First published | 6 Aug 2026 |
| Last updated | 6 Aug 2026 |
| Registry name | io.github.zkarchitect/zkverify |
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