Sats4AI — Bitcoin-Powered AI Tools
Sats4AI is an MCP server that gives you access to 10+ AI tools, paid per use with Bitcoin Lightning. No API key, no signup — the Lightning payment is the only authentication.
Setup
Add the Sats4AI MCP server to your openclaw.json:
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That's it. You now have access to all tools below.
You Need a Lightning Wallet
To pay invoices, add a wallet MCP server alongside Sats4AI. The easiest options:
Option A: Lightning Wallet MCP (recommended)
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Option B: Alby MCP Server
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Get your NWC connection string from Alby Hub.
Available Tools
After connecting, you can call these tools:
Payment Flow
- 1. create_payment — Get a Lightning invoice for any service. Specify the tool and model.
- Pay the invoice — Using your wallet (Lightning Wallet MCP, Alby, or any Lightning wallet).
- Call the tool — Pass the
paymentId to execute the service.
AI Tools
| Tool | What it does | Cost (Sats) |
|---|
| generateimage | Text to image (Flux, Seedream, Recraft) | 100-200 |
| generatetext |
Chat with Kimi K2.5, DeepSeek, GPT-OSS | 5-15+ |
|
generate_video | Text/image to video (Kling V3) | 2,500 |
|
generate_music | AI-composed songs with vocals (MiniMax) | 200 |
|
generate_speech | Text to speech (MiniMax voices) | 300 |
|
transcribe_speech | Audio to text (Whisper) | 10 |
|
generate3dmodel | Image to 3D model (Hunyuan 3D) | 350 |
|
analyze_image | Vision / image analysis (Qwen-VL) | 21 |
|
convert_file | Convert between 200+ file formats | 50 |
|
send_sms | Send SMS to any country | varies |
Example: Generate an Image
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Example: Generate Text with Kimi K2.5
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Kimi K2.5 rivals Claude 4.6 and GPT-5.2 in coding, math, and reasoning — at ~$0.006 per request.
L402 Alternative
You can also use Sats4AI via L402 endpoints with lnget:
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No MCP needed — lnget auto-pays the Lightning invoice on 402 responses.
Privacy
- - No signup, no account, no email
- No API key — payment is the credential
- No KYC or identity verification
- No prompts or outputs logged
Links
- - Website: https://sats4ai.com
- OpenClaw guide: https://sats4ai.com/openclaw
- MCP docs: https://sats4ai.com/mcp
- L402 docs: https://sats4ai.com/l402
- Service discovery: https://sats4ai.com/.well-known/l402-services
Sats4AI — 基于比特币的AI工具
Sats4AI是一个MCP服务器,可让你使用10多种AI工具,按次付费,通过比特币闪电网络支付。无需API密钥,无需注册——闪电支付是唯一的身份验证方式。
设置
将Sats4AI MCP服务器添加到你的openclaw.json中:
json
{
mcpServers: {
sats4ai: {
url: https://sats4ai.com/api/mcp
}
}
}
就这样。你现在可以访问以下所有工具。
你需要一个闪电钱包
为了支付账单,请在Sats4AI旁边添加一个钱包MCP服务器。最简单的选项:
选项A:闪电钱包MCP(推荐)
bash
npm install -g lightning-wallet-mcp
lw register --name my-agent # 保存API密钥
lw deposit 10000 # 使用任意钱包充值
选项B:Alby MCP服务器
json
{
mcpServers: {
sats4ai: {
url: https://sats4ai.com/api/mcp
},
wallet: {
command: npx,
args: [-y, @getalby/mcp],
env: {
NWCCONNECTIONSTRING: nostr+walletconnect://YOURCONNECTIONSTRING
}
}
}
}
从Alby Hub获取你的NWC连接字符串。
可用工具
连接后,你可以调用这些工具:
支付流程
- 1. create_payment — 为任何服务获取闪电发票。指定工具和模型。
- 支付发票 — 使用你的钱包(闪电钱包MCP、Alby或任何闪电钱包)。
- 调用工具 — 传递paymentId来执行服务。
AI工具
| 工具 | 功能 | 费用(聪) |
|---|
| generateimage | 文本转图像(Flux、Seedream、Recraft) | 100-200 |
| generatetext |
与Kimi K2.5、DeepSeek、GPT-OSS对话 | 5-15+ |
|
generate_video | 文本/图像转视频(Kling V3) | 2,500 |
|
generate_music | AI创作带人声的歌曲(MiniMax) | 200 |
|
generate_speech | 文本转语音(MiniMax语音) | 300 |
|
transcribe_speech | 音频转文本(Whisper) | 10 |
|
generate3dmodel | 图像转3D模型(Hunyuan 3D) | 350 |
|
analyze_image | 视觉/图像分析(Qwen-VL) | 21 |
|
convert_file | 在200多种文件格式之间转换 | 50 |
|
send_sms | 向任何国家发送短信 | 视情况而定 |
示例:生成图像
- 1. 调用createpayment,工具:image,模型:Best
- 支付返回的闪电发票(例如,lw pay )
- 使用paymentId调用generateimage,提示词:a sunset over mountains,模型:Best
- 接收base64图像数据
示例:使用Kimi K2.5生成文本
- 1. 调用createpayment,工具:text-generation,模型:Best
- 支付闪电发票(最低约15聪)
- 使用paymentId和你的消息调用generatetext
- 接收文本回复
Kimi K2.5在编码、数学和推理方面可与Claude 4.6和GPT-5.2媲美——每次请求约$0.006。
L402替代方案
你也可以通过L402端点使用lnget来使用Sats4AI:
bash
lnget --max-cost 500 POST https://sats4ai.com/api/l402/image \
-d {input:{prompt:a sunset over mountains},model:Best}
无需MCP——lnget会在收到402响应时自动支付闪电发票。
隐私
- - 无需注册,无需账户,无需邮箱
- 无需API密钥——支付即凭证
- 无需KYC或身份验证
- 不记录提示词或输出
链接
- - 网站:https://sats4ai.com
- OpenClaw指南:https://sats4ai.com/openclaw
- MCP文档:https://sats4ai.com/mcp
- L402文档:https://sats4ai.com/l402
- 服务发现:https://sats4ai.com/.well-known/l402-services