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Alchemy MCP

作者 alchemyplatform · alchemyplatform/alchemy-mcp-server

Official Alchemy MCP server — let AI agents interact with Alchemy's blockchain APIs across EVM chains.

Alchemy MCP is an MCP server maintained by alchemyplatform. Official Alchemy MCP server — let AI agents interact with Alchemy's blockchain APIs across EVM chains. See the repo README for installation, auth, and configuration: https://github.com/alchemyplatform/alchemy-mcp-server

▶ 觀看演示 📦 安裝 💡 使用場景

為什麼要用

核心特性

即時演示

實際使用效果

alchemy-mcp.replay ▶ 就緒
0/0

安裝

選擇你的客戶端

~/Library/Application Support/Claude/claude_desktop_config.json  · Windows: %APPDATA%\Claude\claude_desktop_config.json
{
  "mcpServers": {
    "alchemy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "alchemy-mcp-server"
      ],
      "_inferred": true
    }
  }
}

開啟 Claude Desktop → Settings → Developer → Edit Config。儲存後重啟應用。

~/.cursor/mcp.json · .cursor/mcp.json
{
  "mcpServers": {
    "alchemy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "alchemy-mcp-server"
      ],
      "_inferred": true
    }
  }
}

Cursor 使用與 Claude Desktop 相同的 mcpServers 格式。專案級設定優先於全域。

VS Code → Cline → MCP Servers → Edit
{
  "mcpServers": {
    "alchemy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "alchemy-mcp-server"
      ],
      "_inferred": true
    }
  }
}

點擊 Cline 側欄中的 MCP Servers 圖示，然後選 "Edit Configuration"。

~/.codeium/windsurf/mcp_config.json
{
  "mcpServers": {
    "alchemy-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "alchemy-mcp-server"
      ],
      "_inferred": true
    }
  }
}

格式與 Claude Desktop 相同。重啟 Windsurf 生效。

~/.continue/config.json
{
  "mcpServers": [
    {
      "name": "alchemy-mcp",
      "command": "npx",
      "args": [
        "-y",
        "alchemy-mcp-server"
      ]
    }
  ]
}

Continue 使用伺服器物件陣列，而非映射。

~/.config/zed/settings.json
{
  "context_servers": {
    "alchemy-mcp": {
      "command": {
        "path": "npx",
        "args": [
          "-y",
          "alchemy-mcp-server"
        ]
      }
    }
  }
}

加入 context_servers。Zed 儲存後熱重載。

claude mcp add alchemy-mcp -- npx -y alchemy-mcp-server

一行命令搞定。用 claude mcp list 驗證，claude mcp remove 移除。

使用場景

實戰用法： Alchemy MCP

Use Alchemy MCP for its primary workflow

👤 Claude Code users / MCP clients ⏱ ~20 min intermediate

何時使用： See repo README for canonical use cases.

前置條件
  • Server installed / connection details ready — See https://github.com/alchemyplatform/alchemy-mcp-server
步驟
  1. Install
    Install Alchemy MCP per its README.✓ 已複製
    → Server registered with the client
  2. Configure
    Provide credentials/config as instructed.✓ 已複製
    → Successful auth/init
  3. Use
    Run a sample task with Alchemy MCP.✓ 已複製
    → Expected output

結果： You can drive the documented workflow end-to-end.

注意事項
  • Skipping README — Read the repo README and CHANGELOG before shipping to prod.

工具

此 MCP 暴露的能力

工具輸入參數何時呼叫成本
primary see README Primary action free

成本與限制

運行它的成本

API 配額
Bounded by upstream provider quotas (if any)
每次呼叫 Token 數
Depends on usage
費用
Open source — check repo LICENSE
提示
Review upstream API costs (if any) before automating.

安全

權限、密鑰、影響範圍

最小權限： Whatever the upstream provider requires
憑證儲存： Env vars or local config — never commit secrets
資料出站： Forwards data per its README
切勿授予： Full admin to untrusted prompts

故障排查

常見錯誤與修復

Auth fails

Verify credentials and required scopes match README.

驗證： Re-read repo README auth section.
Tool not found by client

Ensure MCP client config points to correct command/path.

驗證： Restart the client after editing config.

更多

資源

📖 閱讀 GitHub 上的官方 README

🐙 查看未解決的 issue

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