Swarmrails MCP
Enables interaction with various Bittensor subnets and SharpSignal prediction market intelligence directly from AI assistants like Claude. It supports diverse capabilities including text generation, image/video creation, forecasting, and 3D asset generation using a pay-as-you-go model via USDC on the Base blockchain.
README
Swarmrails MCP
Call any Bittensor subnet — text, image, video, code, TTS, forecasting, 3D assets — directly from Claude and other AI assistants. Also includes SharpSignal prediction market intelligence.
No TAO. No node setup. No subscription. Free to try.
Tools
| Tool | Capability | Cost |
|---|---|---|
bittensor_text |
Conversational AI (Llama 3.3 70B) | $0.005 |
bittensor_translate |
Multilingual translation | $0.005 |
bittensor_reasoning |
Advanced reasoning (DeepSeek R1) | $0.05 |
bittensor_image |
Text-to-image (SDXL) | $0.075 |
bittensor_llm |
LLM inference (Nous Research) | $0.01 |
bittensor_forecast |
Financial & crypto forecasting | $0.05 |
bittensor_code |
Code generation | $0.01 |
bittensor_data |
Data analysis & synthesis | $0.005 |
bittensor_tts |
Text-to-speech (returns MP3) | $0.025 |
bittensor_scrape |
Web scraping & content extraction | $0.01 |
bittensor_multimodal |
Image + text reasoning (Gemini) | $0.02 |
bittensor_video |
Text-to-video MP4 (async) | $2.00 |
bittensor_3d |
Image-to-3D GLB asset (async) | $0.75 |
sharpsignal_predict |
Prediction market intelligence | $0.25 |
Quick Start
Works out of the box with no configuration — free test mode is enabled by default.
Claude Desktop
Add to claude_desktop_config.json:
{
"mcpServers": {
"swarmrails": {
"command": "npx",
"args": ["-y", "swarmrails-mcp"]
}
}
}
With real USDC payments
- Send USDC on Base to:
0x14a129b3e3Bd154c974118299d75F14626A6157B - Copy your transaction hash from basescan.org
- Set the env var:
SWARMRAILS_API_KEY=myapp:0xYOUR_TX_HASH
Each transaction hash is single-use. Payment protocol: x402 on Base.
Payment Protocol
Swarmrails uses the x402 protocol — each USDC transaction on Base blockchain is a single-use API token. No accounts, no subscriptions, no API keys to manage.
Authorization: x402 <macaroon>:0xTRANSACTION_HASH
License
MIT
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