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DAS MCP Server on Cloudflare Workers

@pratikbuilds

基本信息

分类

云与基础设施

传输方式

stdio

作者

pratikbuilds

关于 DAS MCP Server on Cloudflare Workers

A Cloudflare Worker MCP server that integrates with the Helius API to provide asset search tools

#assets-mcp#cloudflare#helius-api

DAS MCP Server on Cloudflare Workers 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "assets-mcp": {
      "command": "npx",
      "args": [
        "wrangler",
        "dev"
      ]
    }
  }
}

DAS MCP Server on Cloudflare Workers 工具

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当前收录暂时没有可展示的工具列表,不代表服务没有工具。请查阅项目文档了解支持的能力。

点击上方按钮,在临时沙箱中运行此服务器并实时获取工具列表。

概览

What is DAS MCP Server on Cloudflare Workers?

DAS MCP Server on Cloudflare Workers is a Cloudflare Worker that implements the Model Context Protocol (MCP) server, integrating with the Helius API to provide asset search and related tools. It is designed for developers who want to deploy a secure, serverless MCP server that can be used with Cloudflare AI Playground or Claude Desktop.

How to use DAS MCP Server on Cloudflare Workers?

Set the required HELIUS_API_KEY environment variable either in a local .dev.vars file for development or in the Cloudflare Dashboard for production. Deploy using the provided "Deploy to Workers" button or via the CLI template npm create cloudflare@latest -- my-mcp-server --template=cloudflare/ai/demos/remote-mcp-authless. Connect MCP clients by pointing them to the SSE endpoint (e.g., remote-mcp-server-authless.<your-account>.workers.dev/sse).

Key features of DAS MCP Server on Cloudflare Workers

  • Cloudflare Worker MCP server for serverless deployment
  • Integrates with Helius API for asset search
  • Secure environment variable handling (no secrets in code)
  • Ready for Cloudflare AI Playground and Claude Desktop integration
  • Easy to extend with custom MCP tools

Use cases of DAS MCP Server on Cloudflare Workers

  • Deploy a remote MCP server for AI agents on Cloudflare’s edge network
  • Search blockchain assets via Helius API through MCP tools
  • Connect Claude Desktop to a serverless MCP endpoint using the mcp‑remote proxy
  • Build and test custom MCP tools locally with wrangler dev

常见问题

1

What does DAS MCP Server on Cloudflare Workers do?

It runs a Model Context Protocol server as a Cloudflare Worker that wraps the Helius API, exposing asset search and other tools to MCP clients.

2

What are the runtime requirements?

A Cloudflare account and a valid Helius API key set as the `HELIUS_API_KEY` environment variable. No additional servers or infrastructure are needed.

3

Where does my data live?

The server itself is stateless; asset data is fetched on‑demand from the Helius API. No user data is stored in the Worker.

4

What transport does the server use?

It exposes an SSE endpoint (e.g., `https://<worker>.workers.dev/sse`) for remote MCP clients.

5

How do I connect Claude Desktop?

Use the `mcp-remote` npm package as a proxy; configure Claude Desktop’s MCP settings with the command `npx mcp-remote <worker-sse-url>`.

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