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Alchemy MCP Server

Alchemy MCP Server is an MCP server that gives AI agents access to Alchemy's blockchain APIs and onchain data. It authenticates via OAuth — just sign in with your Alchemy account when prompted. No API key or local install… It has 88 GitHub stars, is released under the MIT license and runs as a remote server at https://mcp.alchemy.com/mcp.

github.com/alchemyplatform/alchemy-mcp-server (opens in a new tab)

Data as of from the GitHub API and the official MCP registry; description from the project's repository. Report an error

Install Alchemy MCP Server

Generated from the server's MCP registry entry. Replace your-value with your own values.

Claude Desktop

Settings > Connectors > Add custom connector
URL: https://mcp.alchemy.com/mcp

Remote servers are added as a custom connector, not in claude_desktop_config.json.

Claude Code

claude mcp add --transport http alchemy-mcp-server "https://mcp.alchemy.com/mcp"

Cursor

.cursor/mcp.json
{
  "mcpServers": {
    "alchemy-mcp-server": {
      "url": "https://mcp.alchemy.com/mcp"
    }
  }
}

VS Code

.vscode/mcp.json
{
  "servers": {
    "alchemy-mcp-server": {
      "type": "http",
      "url": "https://mcp.alchemy.com/mcp"
    }
  }
}

Config formats checked against the official docs on Oct 7, 2026: modelcontextprotocol.io (opens in a new tab), code.claude.com (opens in a new tab), cursor.com (opens in a new tab), code.visualstudio.com (opens in a new tab).

About Alchemy MCP Server

The hosted Alchemy MCP Server gives AI agents access to Alchemy's blockchain APIs and onchain data. It authenticates via OAuth — just sign in with your Alchemy account when prompted. No API key or local install required.

FAQ

Alchemy MCP Server FAQ

Still curious? Email info@appsgit.com.

How do I install the Alchemy MCP Server MCP server?

It is a remote MCP server at https://mcp.alchemy.com/mcp. Add it with claude mcp add --transport http in Claude Code, as a url entry in .cursor/mcp.json or .vscode/mcp.json, or as a custom connector in the Claude apps.

Is Alchemy MCP Server free?

The server is open source under the MIT license, so running it is free. It does not declare any required API key.

Is Alchemy MCP Server actively maintained?

The most recent commit was on Sep 24, 2026. The latest release is v0.3.0, published Mar 26, 2026. appsgit only lists MCP servers with a commit in the last six months.