@mcpverify/cli

Command-line tool for MCP Verify — key management, schema commitment, chain verification, and on-chain operations.

Install

npm install -g @mcpverify/cli

Commands

mcpverify keygen

Generate a signing keypair.

# Ed25519 (default, free)
mcpverify keygen --dir ./verify-data

# Hybrid Ed25519 + ML-DSA-65 (quantum-secure)
mcpverify keygen --dir ./verify-data --algorithm hybrid-65

# Hybrid Ed25519 + ML-DSA-87 (highest security)
mcpverify keygen --dir ./verify-data --algorithm hybrid-87

mcpverify commit

Connect to an upstream MCP server, snapshot its tools, and create a signed commitment.

# stdio server
mcpverify commit --cmd "node server.js" --dir ./verify-data --server-id my-server

# SSE server
mcpverify commit --url https://api.example.com/mcp --dir ./verify-data --server-id my-server

mcpverify verify-chain

Verify the integrity of the local audit chain.

mcpverify verify-chain --dir ./verify-data

mcpverify verify-receipts

Verify computation receipt chains.

mcpverify verify-receipts --dir ./verify-data

mcpverify register-onchain

Register a server identity on Base L2.

mcpverify register-onchain --dir ./verify-data --server-id my-server

mcpverify anchor-onchain

Anchor schema commitment and audit chain hash on-chain.

mcpverify anchor-onchain --dir ./verify-data --server-id my-server

mcpverify verify-onchain

Verify local state against on-chain data.

mcpverify verify-onchain --dir ./verify-data --server-id my-server

mcpverify status-onchain

Show on-chain registration status for a server.

mcpverify status-onchain --server-id my-server

Common flags

| Flag | Description | |------|-------------| | --dir <path> | Directory for keys, commitments, and audit chain | | --server-id <id> | Server identifier | | --cmd <command> | MCP server command (stdio transport) | | --url <url> | MCP server URL (SSE transport) | | --args <a,b,c> | Comma-separated args for the server command | | --env <K=V,K=V> | Extra environment variables | | --algorithm <alg> | Signing algorithm: ed25519, hybrid-65, hybrid-87 |

Learn more

mcpcerts.com

License

MIT