Live buy/sell signals for 20 crypto majors (BTC, ETH, SOL,
Live buy/sell signals for 20 crypto majors (BTC, ETH, SOL, ...): each asset scored 0-100 from 6 fused dimensions — whale flows, technicals, derivatives, narrative, market regime, trend — with direction, conviction, entry/target/stop levels, and LLM insight. Refreshed every 15 min. Verify accuracy first, free: /performance/reputation (confidence-gated, no inflated claims).
1000 (raw units)
price
2
calls / 30d
2
unique payers
2026-09-14
updated
Provider
web3-signals-api-production.up.railway.app · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0xdf0C4a88CF28E24Cd63a0d2aC54052c65F0C7700",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "1000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"category": "api",
"discoverable": true,
"info": {
"input": {
"method": "GET",
"queryParams": {
"method": "GET"
},
"type": "http"
},
"output": {
"example": {
"data": {
"portfolio_summary": {
"market_regime": "TRENDING",
"risk_level": "moderate",
"top_buys": [
"SOL",
"ETH"
],
"top_sells": [
"XRP"
]
},
"signals": {
"BTC": {
"composite_score": 72,
"dimensions": {
"derivatives": {
"label": "bullish",
"score": 70
},
"market": {
"label": "bullish",
"score": 75
},
"narrative": {
"label": "neutral",
"score": 68
},
"technical": {
"label": "neutral",
"score": 65
},
"trend": {
"label": "bullish",
"score": 72
},
"whale": {
"label": "bullish",
"score": 78
}
},
"direction": "bullish",
"label": "BUY"
}
}
},
"timestamp": "2026-03-13T10:30:00Z"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"description": "No query parameters needed. Returns all 20 assets.",
"properties": {},
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"description": "20-asset portfolio signal fusion with 6 scoring dimensions, market regime, and LLM insights",
"properties": {
"portfolio_summary": {
"description": "Market regime (TRENDING/RANGING/VOLATILE), risk level, top buys/sells",
"type": "object"
},
"signals": {
"additionalProperties": {
"properties": {
"composite_score": {
"description": "0-100 conviction score (>62 bullish, <38 bearish)",
"type": "integer"
},
"conviction": {
"description": "Signal confidence level (high/medium/low)",
"type": "string"
},
"dimensions": {
"description": "6 independent scoring dimensions",
"properties": {
"derivatives": {
"description": "Funding rates, open interest, liquidation clustering"
},
"market": {
"description": "Market microstructure and regime signals"
},
"narrative": {
"description": "Social sentiment and narrative momentum"
},
"technical": {
"description": "Multi-timeframe technical analysis indicators"
},
"trend": {
"description": "Trend strength and velocity overlay"
},
"whale": {
"description": "On-chain whale accumulation/distribution signals"
}
},
"type": "object"
},
"direction": {
"enum": [
"bullish",
"bearish",
"neutral"
],
"type": "string"
},
"label": {
"description": "Human-readable label (BUY, SELL, HOLD, ABSTAIN)",
"type": "string"
},
"llm_insight": {
"description": "AI-generated natural language summary",
"type": "string"
},
"predicted_move": {
"description": "Calibrated 24h/48h price move prediction with probability",
"type": "object"
},
"signal_strength": {
"description": "Relative strength vs historical signals",
"type": "string"
}
},
"type": "object"
},
"description": "Per-asset signal objects keyed by ticker (BTC, ETH, SOL, ...)",
"type": "object"
}
},
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
},
"tags": [
"crypto",
"signals",
"trading-signals",
"prediction",
"bitcoin",
"ethereum",
"market",
"trading",
"whale",
"ai",
"agent",
"x402",
"defi",
"web3"
]
}
}Use it
curl
curl "https://web3-signals-api-production.up.railway.app/signal" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://web3-signals-api-production.up.railway.app/signal");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://web3-signals-api-production.up.railway.app/signal")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/14629.json, and this resource appears in /discovery/resources and /discovery/search.