Cloudflare Workers AI MCP Server
Cloudflare Workers AI MCP 服务器
模型上下文协议(MCP)服务器,让 AI 代理能够访问 Cloudflare Workers AI —— 提供无服务器 LLM 推理、嵌入和图像生成,并带有慷慨的免费额度。
工具
工具 | 描述 |
| 列出支持的聊天、嵌入和图像模型 |
| LLM 聊天补全(Llama 3.3 70B、Llama 3.1 8B、Llama 4 Scout、Qwen Coder 32B、DeepSeek R1 Distill) |
| 文本嵌入(BGE small/base) |
| 图像生成(Flux 1 Schnell)→ base64 图像(PNG/JPEG) |
Related MCP server: Remote MCP Server Authless
设置
创建一个具有 Workers AI 权限的 Cloudflare API 令牌: https://dash.cloudflare.com/profile/api-tokens
获取你的 账户 ID(Cloudflare 仪表盘右侧边栏,或任何仪表盘 URL 中的
/accounts/{id}段)导出环境变量:
export CLOUDFLARE_ACCOUNT_ID="your-account-id"
export CLOUDFLARE_API_TOKEN="your-api-token"运行
npm install && npm run build
npm start # stdio MCP serverClaude Desktop
添加到 claude_desktop_config.json:
{
"mcpServers": {
"cloudflare-workers-ai": {
"command": "node",
"args": ["/absolute/path/to/cloudflare-workers-ai-mcp/dist/index.js"],
"env": {
"CLOUDFLARE_ACCOUNT_ID": "your-account-id",
"CLOUDFLARE_API_TOKEN": "your-api-token"
}
}
}
}Cursor / VS Code / 其他 MCP 客户端
将客户端指向同一命令(node dist/index.js 及两个环境变量)。
OpenClaw
OpenClaw 支持 MCP 服务器 —— 将相同命令添加到其 MCP 配置中。
示例提示
“使用 Cloudflare Workers AI 上的 Llama 3.3 70B 模型总结这段文本”
“生成一张暴风雪中赤狐的图片”
“将这 3 个句子嵌入以进行相似度搜索”
模型(已实时验证)
聊天:POST /ai/v1/chat/completions(兼容 OpenAI)· 嵌入和图像:POST /ai/run/{model}(原生)
模型 — 聊天:@cf/meta/llama-3.3-70b-instruct-fp8-fast · @cf/meta/infire-llama-3.1-8b-instruct · @cf/meta/llama-4-scout-17b-16e-instruct · @cf/qwen/qwen2.5-coder-32b-instruct · @cf/deepseek-ai/deepseek-r1-distill-qwen-32b
嵌入:@cf/baai/bge-small-en-v1.5 · @cf/baai/bge-base-en-v1.5
图像:@cf/black-forest-labs/flux-1-schnell
注意:
@cf/meta/llama-3.1-8b-instruct已被 Cloudflare 弃用(2026-05-30)—— 请使用@cf/meta/infire-llama-3.1-8b-instruct。
测试
npm test # unit tests (mocked fetch) + protocol test许可证
MIT — 由 puspoaditya 构建。
Maintenance
Related MCP Servers
- AlicenseNot gradedqualityNot gradedmaintenanceEnables the creation and deployment of API-based MCP tools for Cursor Agent using Cloudflare Workers, streamlining development and integration of custom functionalities.4349
- FlicenseNot gradedqualityCmaintenanceA serverless MCP implementation on Cloudflare Workers that allows connecting AI models to custom tools without authentication requirements.
- FlicenseNot gradedqualityCmaintenanceA serverless MCP implementation on Cloudflare Workers that allows connecting AI models to custom tools without requiring authentication.
- FlicenseNot gradedqualityDmaintenanceEnables deployment of a remote MCP server on Cloudflare Workers without authentication. Supports custom tools and connections to Cloudflare AI Playground and Claude Desktop.
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