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