{
  "x402Version": 2,
  "id": 36075,
  "slug": "36075",
  "resource": "https://draconic21-x402-api.onrender.com/v1/crypto_news",
  "description": "Crypto News ($0.001 -- matches the category-leading incumbent's price exactly): fixed, no-required-params crypto headline feed -- a drop-in-shaped alternative to the category leader (GET, headlines[] with title/url/source/publishedAt; also mirrors its {status, data:{headlines[] with rank/whyItMatters/match, report}, meta} nesting field-for-field, as an additive alias). Built on this origin's own news_search GDELT client (narrowed to a crypto query) merged with Hacker News crypto stories for…",
  "type": "http",
  "serviceName": "d21 crypto_news",
  "resourceType": "Monitoring",
  "accepts": [
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      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x1520Ef5530AA71350049BE2903Cf078B38c40AE5",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
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      "amountUsd": 0.001,
      "maxTimeoutSeconds": 300
    },
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      "scheme": "exact",
      "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
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      "amount": "1000",
      "amountUsd": 0.001,
      "maxTimeoutSeconds": 300
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            "properties": {
              "generated_at": {
                "format": "date-time",
                "type": "string"
              },
              "method": {
                "type": "string"
              },
              "tag_counts": {
                "type": "object"
              },
              "top_headlines": {
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                  "properties": {
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                    },
                    "url": {
                      "type": "string"
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                  "type": "object"
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                "type": "array"
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            "type": "object"
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          "caveats": {
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                        "null"
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                      "type": "string"
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                    "string",
                    "null"
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          "queryParams": {},
          "type": "http"
        },
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                "ETF": 1
              },
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                  "url": "https://example.com/a"
                }
              ]
            },
            "caveats": [
              "No per-headline sentiment/whyItMatters is fabricated. topic_tags are simple rule-based key…"
            ],
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                  "rank": 1,
                  "source": "example.com",
                  "title": "Bitcoin ETFs notch best month of 2026",
                  "url": "https://example.com/a",
                  "whyItMatters": null
                }
              ],
              "report": "1 ranked crypto headlines from GDELT + Hacker News, most recent first (deterministic, not …"
            },
            "headline_count": 1,
            "headlines": [
              {
                "language": "English",
                "publishedAt": "2026-09-28T13:15:00Z",
                "source": "example.com",
                "title": "Bitcoin ETFs notch best month of 2026",
                "topic_tags": [
                  "BTC"
                ],
                "url": "https://example.com/a"
              }
            ],
            "market_tone": {
              "avg_tone": -1.2,
              "window": "1d"
            },
            "meta": {
              "dataAsOf": "2026-09-28T13:15:00Z",
              "degraded": false,
              "freshness": "fresh",
              "generatedAt": "2026-09-28T13:20:00Z",
              "sourceHealth": {
                "gdelt": "ok",
                "hackernews": "ok"
              },
              "stalenessSec": 0
            },
            "status": "success"
          },
          "type": "json"
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      },
      "schema": {
        "$schema": "https://json-schema.org/draft/2020-12/schema",
        "properties": {
          "input": {
            "additionalProperties": false,
            "properties": {
              "method": {
                "enum": [
                  "GET"
                ],
                "type": "string"
              },
              "queryParams": {
                "additionalProperties": false,
                "properties": {},
                "type": "object"
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              "type": {
                "const": "http",
                "type": "string"
              }
            },
            "required": [
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              "method"
            ],
            "type": "object"
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          "output": {
            "properties": {
              "example": {
                "properties": {
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                    "properties": {
                      "generated_at": {
                        "format": "date-time",
                        "type": "string"
                      },
                      "method": {
                        "type": "string"
                      },
                      "tag_counts": {
                        "type": "object"
                      },
                      "top_headlines": {
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                          "properties": {
                            "title": {
                              "type": "string"
                            },
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                    "type": "object"
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                  "caveats": {
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                      "type": "string"
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                    "type": "array"
                  },
                  "data": {
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                          "properties": {
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                              "type": "null"
                            },
                            "publishedAt": {
                              "type": [
                                "string",
                                "null"
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                            "rank": {
                              "type": "integer"
                            },
                            "source": {
                              "type": "string"
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                            "title": {
                              "type": "string"
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                            "url": {
                              "type": "string"
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                            "whyItMatters": {
                              "type": "null"
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                        "type": "array"
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                        "type": "string"
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                  "headline_count": {
                    "type": "integer"
                  },
                  "headlines": {
                    "items": {
                      "properties": {
                        "language": {
                          "type": [
                            "string",
                            "null"
                          ]
                        },
                        "publishedAt": {
                          "format": "date-time",
                          "type": [
                            "string",
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                        "source": {
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                        "title": {
                          "type": "string"
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                        "topic_tags": {
                          "items": {
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                        "url": {
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                      "degraded": {
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                      "freshness": {
                        "enum": [
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                      "generatedAt": {
                        "type": "string"
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                      "sourceHealth": {
                        "type": "object"
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                      "stalenessSec": {
                        "type": "number"
                      }
                    },
                    "type": "object"
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                  "status": {
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                  "caveats"
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        "required": [
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  },
  "tags": [
    "crypto-news",
    "headlines",
    "bitcoin",
    "ethereum",
    "market-brief",
    "bazaar"
  ],
  "sourceHost": "draconic21-x402-api.onrender.com",
  "lastUpdated": "2026-10-11T08:18:30.913Z",
  "quality": {
    "calls30d": 4,
    "uniquePayers30d": 4,
    "lastCalledAt": "2026-10-11T08:18:30.683Z"
  },
  "metadata": {
    "serviceName": "d21 crypto_news",
    "extensions": {
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        "info": {
          "input": {
            "method": "GET",
            "queryParams": {},
            "type": "http"
          },
          "output": {
            "example": {
              "brief": {
                "tag_counts": {
                  "BTC": 1,
                  "ETF": 1
                },
                "top_headlines": [
                  {
                    "title": "Bitcoin ETFs notch best month of 2026",
                    "url": "https://example.com/a"
                  }
                ]
              },
              "caveats": [
                "No per-headline sentiment/whyItMatters is fabricated. topic_tags are simple rule-based key…"
              ],
              "data": {
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                    "match": null,
                    "publishedAt": "2026-09-28T13:15:00Z",
                    "rank": 1,
                    "source": "example.com",
                    "title": "Bitcoin ETFs notch best month of 2026",
                    "url": "https://example.com/a",
                    "whyItMatters": null
                  }
                ],
                "report": "1 ranked crypto headlines from GDELT + Hacker News, most recent first (deterministic, not …"
              },
              "headline_count": 1,
              "headlines": [
                {
                  "language": "English",
                  "publishedAt": "2026-09-28T13:15:00Z",
                  "source": "example.com",
                  "title": "Bitcoin ETFs notch best month of 2026",
                  "topic_tags": [
                    "BTC"
                  ],
                  "url": "https://example.com/a"
                }
              ],
              "market_tone": {
                "avg_tone": -1.2,
                "window": "1d"
              },
              "meta": {
                "dataAsOf": "2026-09-28T13:15:00Z",
                "degraded": false,
                "freshness": "fresh",
                "generatedAt": "2026-09-28T13:20:00Z",
                "sourceHealth": {
                  "gdelt": "ok",
                  "hackernews": "ok"
                },
                "stalenessSec": 0
              },
              "status": "success"
            },
            "type": "json"
          }
        },
        "schema": {
          "$schema": "https://json-schema.org/draft/2020-12/schema",
          "properties": {
            "input": {
              "additionalProperties": false,
              "properties": {
                "method": {
                  "enum": [
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                  "type": "string"
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                "queryParams": {
                  "additionalProperties": false,
                  "properties": {},
                  "type": "object"
                },
                "type": {
                  "const": "http",
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              "required": [
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                "method"
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                        "generated_at": {
                          "format": "date-time",
                          "type": "string"
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                        "method": {
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                        "tag_counts": {
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                        "top_headlines": {
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                            "properties": {
                              "title": {
                                "type": "string"
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                              "url": {
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                          "type": "array"
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                      "type": "object"
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                    "caveats": {
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                      "type": "array"
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                    "data": {
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                              "url": {
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                    "headline_count": {
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                          "language": {
                            "type": [
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                        "window": {
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                    "meta": {
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                        "freshness": {
                          "enum": [
                            "fresh",
                            "stale"
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                          "type": "string"
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                        "generatedAt": {
                          "type": "string"
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                        "sourceHealth": {
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                        "stalenessSec": {
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                      },
                      "type": "object"
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                    "status": {
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                      "type": "string"
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                    "caveats"
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                  "type": "object"
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                "type": {
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                }
              },
              "required": [
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              ],
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
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    }
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  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "draconic21-x402-api.onrender.com",
    "manifest_name": "draconic21-x402-api.onrender.com",
    "source": "cdp-mirror",
    "source_manifest_url": "https://api.cdp.coinbase.com/platform/v2/x402/discovery/resources",
    "submitted_at": "2026-10-14T01:15:01.050Z"
  },
  "exampleResponse": {
    "example": {
      "brief": {
        "generated_at": "2026-01-01T00:00:00Z",
        "method": "string",
        "tag_counts": {},
        "top_headlines": [
          {
            "title": "string",
            "url": "string"
          }
        ]
      },
      "caveats": [
        "string"
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      "data": {
        "headlines": [
          {
            "match": null,
            "publishedAt": "string",
            "rank": 0,
            "source": "string",
            "title": "string",
            "url": "string",
            "whyItMatters": null
          }
        ],
        "report": "string"
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      "headline_count": 0,
      "headlines": [
        {
          "language": "string",
          "publishedAt": "2026-01-01T00:00:00Z",
          "source": "string",
          "title": "string",
          "topic_tags": [
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          "url": "string"
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      "market_tone": {
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        "method": "string",
        "window": "string"
      },
      "meta": {
        "dataAsOf": "string",
        "degraded": true,
        "freshness": "fresh",
        "generatedAt": "string",
        "sourceHealth": {},
        "stalenessSec": 0
      },
      "status": "success"
    },
    "type": "string"
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}