{
  "generated_at": "2026-04-24T15:01:35.625676+00:00",
  "slug": "api-402-bot-v1-alchemist-fetch-transform-messari-news-feed-probe",
  "title": "402.bot \u00b7 Messari News Feed (Normalized)",
  "url": "https://api.402.bot/v1/alchemist/fetch-transform/messari-news-feed/probe",
  "category": "data",
  "summary": "Retrieve pre-normalized cryptocurrency news from Messari with consistent field structures and optional asset filtering.",
  "seo": {
    "title": "402.bot x402 API: Normalized Messari Crypto News Feed",
    "description": "Fetch recent Messari crypto news with stable normalized fields and optional asset filters. Pre-normalized output reduces LLM context tokens 80-95% versus raw parsing."
  },
  "use_cases": [
    "Monitor crypto news for specific assets with normalized data structure",
    "Reduce LLM context consumption for news analysis pipelines",
    "Build market briefs and event watchlists from structured news feeds"
  ],
  "ideal_buyer": "News aggregation agents and research bots optimizing token usage with pre-normalized data.",
  "example_prompt": "Get the latest Messari news for Bitcoin and Ethereum with normalized fields",
  "example_request_body": {},
  "risk_notes": [],
  "pricing_sanity": {
    "flag": "normal",
    "ratio": 0.5,
    "median_category_atomic": 20000
  },
  "pricing_review_required": false,
  "pricing_decimal_suspect": false,
  "trust_tier": "indexed_external",
  "accepts": [
    {
      "scheme": "exact",
      "network": "base",
      "pay_to": "0xff443725bcfa9e85e7da20b59d26e39b1efa26b4",
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "max_amount_required_atomic": "10000",
      "max_timeout_seconds": 60,
      "mime_type": "application/json",
      "description": "Messari News Feed: Fetch recent Messari crypto news with stable normalized fields and optional asset filters. Useful for asset news monitoring, market briefs, event watchlists, and crypto research. Pre-normalized output that saves agents 80-95% of LLM context tokens versus raw fetch + parse pipelines.",
      "verified": false,
      "hints": {
        "input": {
          "type": "http",
          "method": "POST",
          "bodyType": "json",
          "bodyFields": {}
        },
        "output": {
          "requestId": "string",
          "generatedAt": "string",
          "registrationTarget": "string",
          "primaryRouteResource": "string"
        }
      }
    }
  ],
  "origin": {
    "slug": "api-402-bot",
    "host": "api.402.bot",
    "url": "https://api.402.bot",
    "favicon": "https://402.bot/favicon.svg"
  },
  "json_ld": {
    "@id": "https://x402all.com/resource/api-402-bot-v1-alchemist-fetch-transform-messari-news-feed-probe",
    "url": "https://x402all.com/resource/api-402-bot-v1-alchemist-fetch-transform-messari-news-feed-probe",
    "name": "402.bot \u00b7 Messari News Feed (Normalized)",
    "@type": "WebAPI",
    "offers": {
      "url": "https://x402all.com/resource/api-402-bot-v1-alchemist-fetch-transform-messari-news-feed-probe",
      "@type": "Offer",
      "price": "0.01",
      "availability": "https://schema.org/InStock",
      "priceCurrency": "USDC",
      "priceSpecification": {
        "@type": "UnitPriceSpecification",
        "price": "0.010000",
        "unitText": "call",
        "priceCurrency": "USDC"
      },
      "eligibleCustomerType": "Agent",
      "additionalProperty": [
        {
          "@type": "PropertyValue",
          "name": "paymentNetwork",
          "value": "base"
        },
        {
          "@type": "PropertyValue",
          "name": "paymentAsset",
          "value": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
        }
      ]
    },
    "sameAs": "https://api.402.bot/v1/alchemist/fetch-transform/messari-news-feed/probe",
    "@context": "https://schema.org",
    "provider": {
      "@id": "https://x402all.com/server/api-402-bot",
      "url": "https://api.402.bot",
      "name": "api.402.bot",
      "@type": "Organization"
    },
    "identifier": "api-402-bot-v1-alchemist-fetch-transform-messari-news-feed-probe",
    "description": "Fetch recent Messari crypto news with stable normalized fields and optional asset filters. Pre-normalized output reduces LLM context tokens 80-95% versus raw parsing.",
    "potentialAction": {
      "@type": "BuyAction",
      "target": "https://axon402.com/test-buy?resource=api-402-bot-v1-alchemist-fetch-transform-messari-news-feed-probe",
      "description": "Test-buy this endpoint on AXON"
    },
    "applicationCategory": "data"
  },
  "axon_deep_link": "https://axon402.com/test-buy?resource=api-402-bot-v1-alchemist-fetch-transform-messari-news-feed-probe"
}