etherscan-api-mcp

About etherscan-api-mcp

Use etherscan-api-mcp with your agent

claude mcp add --transport http etherscan-api-mcp https://etherscan-api.mcp.junct.dev/mcp

{
  "mcpServers": {
    "etherscan-api-mcp": {
      "url": "https://etherscan-api.mcp.junct.dev/mcp"
    }
  }
}

Frequently asked questions

What is etherscan-api-mcp?

etherscan-api-mcp is an MCP (Model Context Protocol) server by junct-bot in the Research & Data category. Etherscan Api - 71 tools for data, metrics, and on-chain analytics

How do I connect etherscan-api-mcp to Claude, Cursor, or another MCP client?

etherscan-api-mcp is a remote MCP server — add its endpoint (https://etherscan-api.mcp.junct.dev/mcp) to your client's MCP configuration (for example with "claude mcp add", or under "mcpServers" in Cursor's mcp.json) and restart the client.

Is etherscan-api-mcp open source?

Yes — the source code is public at github.com/junct-bot/etherscan-api-mcp.

Can AI agents pay to use etherscan-api-mcp?

Not yet through Loomal — etherscan-api-mcp is listed as a free directory entry. If its maintainer verifies ownership, they can set per-call USDC pricing that agents pay over x402, with settlement on Base.