{
  "x402Version": 2,
  "id": 52446,
  "slug": "52446",
  "resource": "https://x402.professorsausages.com/news/timeline",
  "description": "Volume of matching headlines over time (hour/day buckets) plus average sentiment per bucket with its provenance (GDELT document tone vs local lexicon, never a silent null) — a local sentiment timeline over the retained multi-day archive",
  "type": "http",
  "serviceName": "Multi-Source News",
  "resourceType": "Utilities",
  "accepts": [
    {
      "scheme": "exact",
      "network": "eip155:8453",
      "payTo": "0x54ebFCF3870439B9db62381848c5DabC05c70d5B",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "amount": "30000",
      "amountUsd": 0.03,
      "maxTimeoutSeconds": 60
    }
  ],
  "extensions": {
    "bazaar": {
      "category": "news",
      "info": {
        "input": {
          "method": "GET",
          "queryParams": {
            "bucket": "Aggregation granularity.",
            "from": "Lower bound on publish time.",
            "q": "Search terms. Same matching rules as /news/search.",
            "to": "Upper bound on publish time."
          },
          "type": "http"
        }
      },
      "routeTemplate": "https://x402.professorsausages.com/news/timeline",
      "schema": {
        "properties": {
          "input": {
            "type": "object"
          }
        },
        "required": [
          "input"
        ],
        "type": "object"
      }
    },
    "help": {
      "docs": "https://x402.professorsausages.com/news",
      "example": "https://x402.professorsausages.com/news/timeline",
      "openapi": "https://x402.professorsausages.com/news/openapi.json",
      "sample": "https://x402.professorsausages.com/news/sample"
    }
  },
  "tags": [
    "news",
    "headlines",
    "search",
    "sentiment",
    "gdelt",
    "bazaar",
    "help"
  ],
  "sourceHost": "x402.professorsausages.com",
  "lastUpdated": "2026-09-22T06:18:05.824Z",
  "quality": {
    "calls30d": 2,
    "uniquePayers30d": 2,
    "lastCalledAt": "2026-09-22T06:18:05.718Z"
  },
  "metadata": {
    "serviceName": "Multi-Source News",
    "extensions": {
      "bazaar": {
        "category": "news",
        "info": {
          "input": {
            "method": "GET",
            "queryParams": {
              "bucket": "Aggregation granularity.",
              "from": "Lower bound on publish time.",
              "q": "Search terms. Same matching rules as /news/search.",
              "to": "Upper bound on publish time."
            },
            "type": "http"
          }
        },
        "routeTemplate": "https://x402.professorsausages.com/news/timeline",
        "schema": {
          "properties": {
            "input": {
              "type": "object"
            }
          },
          "required": [
            "input"
          ],
          "type": "object"
        }
      },
      "help": {
        "docs": "https://x402.professorsausages.com/news",
        "example": "https://x402.professorsausages.com/news/timeline",
        "openapi": "https://x402.professorsausages.com/news/openapi.json",
        "sample": "https://x402.professorsausages.com/news/sample"
      }
    }
  },
  "liveness": {
    "reliability": null
  },
  "verified": false,
  "featured": false,
  "provider": {
    "host": "x402.professorsausages.com",
    "manifest_name": "x402.professorsausages.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"
  }
}