Alchemy MCP Server
Важно
The legacy local MCP server has been retired. Its source code has been removed from this repository, and the
@alchemy/mcp-servernpm package will stop working on September 30, 2026. Use the hosted Alchemy MCP Server athttps://mcp.alchemy.com/mcpinstead.
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.
Full documentation: alchemy.com/docs/alchemy-mcp-server
Setup
| Client | Setup |
|---|---|
| Claude Code | claude mcp add alchemy --transport http https://mcp.alchemy.com/mcp |
| Codex | codex mcp add alchemy --url https://mcp.alchemy.com/mcp |
| Cursor | Add to ~/.cursor/mcp.json or .cursor/mcp.json — see JSON config below |
| Windsurf | Add to ~/.codeium/windsurf/mcp_config.json — see JSON config below |
| VS Code Copilot | Add to .vscode/mcp.json — see JSON config below |
| Claude Desktop | Add to claude_desktop_config.json — see JSON config below |
| Cline | Open Cline: MCP Servers from the VS Code command palette — see JSON config below |






