{"name":"Web3 Signals API","version":"0.4.1","description":"AI-powered crypto signal intelligence for 20 major assets. Five data pipelines (whale flows, technicals, derivatives, narrative, market) fuse into 0-100 buy/sell scores with trading levels and LLM insights, refreshed every 15 minutes. Accuracy is reported honestly at the free /performance/reputation endpoint — scores are withheld unless statistically supported. Agent-payable via x402 ($0.001 USDC on Base); free MCP server for Claude/Cursor at /mcp/sse.","listings":{"smithery":"https://smithery.ai/server/web3signals/web3-signals","mcp_registry":"io.github.manavaga/web3-signals","github":"https://github.com/manavaga/web3-signals-mcp"},"model_version":"v0.3.0-calibrated","endpoints":{"/dashboard":"Live signal intelligence dashboard (open in browser)","/health":"Agent status and uptime","/signal":"Full fusion — portfolio + 20 signals + LLM insights","/signal/{asset}":"Single asset signal (e.g. /signal/BTC)","/performance/reputation":"Public reputation score — free, with confidence gate","/performance":"Overall accuracy overview (free)","/performance/{asset}":"Per-asset accuracy breakdown","/analytics":"API usage analytics — who's using us, request trends","/analytics/x402":"x402 payment analytics — paid calls, revenue, conversion rate","/analytics/insights":"Growth insights — external vs internal, AI agent trends, revenue split","/analytics/ic":"Signal quality — Information Coefficient per scoring dimension per regime","/api/history":"Paginated history of all agent runs"},"discovery":{"/.well-known/agent.json":"A2A agent discovery card (Google A2A protocol)","/.well-known/agents.md":"AGENTS.md — Agentic AI Foundation discovery","/.well-known/x402":"x402scan-compatible discovery (agentcash format)","/.well-known/x402.json":"x402 payment protocol discovery (detailed)","/openapi.json":"OpenAPI 3.0 specification","/docs":"Swagger UI — interactive API documentation","/llms.txt":"LLM-friendly API overview for AI agent discovery","/robots.txt":"Crawler guidance"},"assets":["BTC","ETH","SOL","BNB","XRP","ADA","AVAX","DOT","MATIC","LINK","UNI","ATOM","LTC","FIL","NEAR","APT","ARB","OP","INJ","SUI"],"data_sources":["Whale tracking (Twitter + Etherscan + Blockchain.com + exchange flow)","Technical analysis (RSI, MACD, MA via Binance)","Derivatives (Long/Short ratio, funding rate, OI via Binance Futures)","Narrative momentum (Twitter + Reddit + News + CoinGecko Trending)","Market data (Price, Volume, Fear & Greed, DexScreener)"],"x402":{"enabled":true,"facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","network":"Base (eip155:8453)","currency":"USDC","pricing":{"/signal":"$0.001","/signal/{asset}":"$0.001"},"free_endpoints":["/health","/dashboard","/analytics","/.well-known/*","/mcp/sse","/docs"]}}