MCP Servers

Sats4AI

Bitcoin-powered AI tools via Lightning Network micropayments (L402). Image generation, text generation, video, music, speech, 3D models, file conversion, and SMS — no signup or API keys required.

Category

README

Sats4AI MCP Server

Bitcoin-powered AI tools marketplace accessible via the Model Context Protocol (MCP). Pay with Lightning Network micropayments — no signup or API keys required.

MCP Endpoint

https://sats4ai.com/api/mcp

Connect with Claude Desktop

Add to your claude_desktop_config.json:

{
  "mcpServers": {
    "sats4ai": {
      "url": "https://sats4ai.com/api/mcp"
    }
  }
}

Available Tools

Tool	Description	Price (sats)
`generate_image`	Generate AI images from text prompts	~100
`generate_text`	Chat with multiple LLM providers (Groq, DeepInfra, DeepSeek)	~21
`generate_video`	Generate video from text prompts using Kling V3	~2500
`generate_video_from_image`	Generate video from an image with text guidance	~2500
`generate_music`	Create original songs with AI-composed music and vocals	~500
`synthesize_speech`	Convert text to speech with customizable voices	~50
`generate_3d_model`	Generate 3D models from images or text	~200
`analyze_image`	Analyze and describe image content using vision models	~50
`convert_file`	Convert files between formats using CloudConvert	~100
`send_sms`	Send SMS messages worldwide	~1500

How Payment Works

Call any tool via MCP
Receive a Lightning Network invoice
Pay the invoice (most MCP clients handle this automatically)
Get your result

All payments use the L402 protocol — HTTP 402 + Lightning invoices + macaroon tokens.

Links

Website: https://sats4ai.com
MCP Documentation: https://sats4ai.com/mcp
MCP Registry: com.sats4ai/bitcoin-ai-tools
L402 Service Discovery: https://sats4ai.com/.well-known/l402-services

License

MIT

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