Mcp Blockchain Events

Overview

Mcp Blockchain Events is a Model Context Protocol (MCP) server: MCP server for subscribing to and managing on-chain event webhooks via Crypto APIs. In practice that means any MCP-compatible AI assistant can call Mcp Blockchain Events's tools directly — the model decides when to use them in a conversation or agent run.

It runs locally: the npm package @cryptoapis-io/mcp-blockchain-events speaks MCP over stdio on your machine. Configuration happens through environment variables — you'll need CRYPTOAPIS_API_KEY. The current release is v0.4.0, with source at CryptoAPIs-io/cryptoapis-mcp-blockchain-events on GitHub.

Mcp Blockchain Events is listed under Finance on mcp.site and works with any MCP client — Claude Desktop, Claude Code, Cursor, VS Code, Windsurf, Zed and the rest of the ecosystem — using the install snippets below. If you maintain Mcp Blockchain Events for CryptoAPIs-io, claim this listing to verify ownership, earn the Verified badge, and keep the details current.

Installation

// claude_desktop_config.json
{
  "mcpServers": {
    "mcp_blockchain_events": {
      "command": "npx",
      "args": [
        "-y",
        "@cryptoapis-io/mcp-blockchain-events"
      ],
      "env": {
        "CRYPTOAPIS_API_KEY": "<cryptoapis-api-key>"
      }
    }
  }
}

Requires CRYPTOAPIS_API_KEY