{
  "x402Version": 2,
  "id": 14629,
  "slug": "14629",
  "resource": "https://web3-signals-api-production.up.railway.app/signal",
  "description": "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).",
  "type": "http",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0xdf0C4a88CF28E24Cd63a0d2aC54052c65F0C7700",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "1000",
      "maxTimeoutSeconds": 300
    }
  ],
  "outputSchema": {
    "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"
      ]
    }
  },
  "tags": [
    "bazaar"
  ],
  "sourceHost": "web3-signals-api-production.up.railway.app",
  "lastUpdated": "2026-09-14T20:02:21.922Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-14T20:02:21.202Z"
  },
  "liveness": {},
  "verified": false,
  "featured": false,
  "provider": {
    "host": "web3-signals-api-production.up.railway.app",
    "manifest_name": "web3-signals-api-production.up.railway.app",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-09-18T22:00:31.484Z"
  }
}