Etherscan

v1.0.0MCP

Block explorer access — contract verification, transaction lookups, ABI fetch. Read-only, fine to leave on.

SourceIDetherscan

How it runs

The client launches this pinned, published server on demand over stdio. Required configuration is injected by the user at install time.

launch command

npx -y etherscan-mcp

Values you supply when installing this server.

ETHERSCAN_API_KEYstringrequired

Etherscan API key, supplied as an env var.