{
  "format": "delx/discovery-pack/v1",
  "id": "free-data-wedge",
  "title": "Free-data wedge for agent workflows",
  "description": "Production free-data flagships for agents: attributed crypto headlines, clean page extract, ECB FX reference rates, and US NWS weather—rights-clean public sources, micro-USDC x402 prices, no mediagen or licensed search proxy.",
  "audience": "Research, finance, logistics and browsing agents",
  "query": "buy free-data retrieval APIs for agents without API keys",
  "keywords": [
    "free data API",
    "public data for agents",
    "crypto news API",
    "page extraction API",
    "currency exchange rates API",
    "US weather forecast API",
    "x402 free data",
    "no API key"
  ],
  "updated_at": "2026-08-06",
  "canonical_url": "https://commerce.delx.ai/packs/free-data-wedge",
  "machine_url": "https://commerce.delx.ai/packs/free-data-wedge.json",
  "entrypoints": {
    "human": "https://commerce.delx.ai/?q=buy%20free-data%20retrieval%20APIs%20for%20agents%20without%20API%20keys",
    "intent_search": "https://api.delx.ai/api/v1/x402/start?q=buy%20free-data%20retrieval%20APIs%20for%20agents%20without%20API%20keys",
    "graph": "https://commerce.delx.ai/discovery.json"
  },
  "attribution": {
    "header": "x-delx-source",
    "value": "discovery-pack-free-data-wedge"
  },
  "products": [
    {
      "tool_name": "search_crypto_news_gdelt",
      "service_name": "Crypto News for Agents",
      "category": "news",
      "price_usdc": "0.001",
      "method": "POST",
      "route": "/api/v1/x402/crypto-news",
      "product_url": "https://commerce.delx.ai/products/search-crypto-news-gdelt",
      "intent_url": "https://commerce.delx.ai/intents/crypto-news-api",
      "machine_url": "https://commerce.delx.ai/intents/crypto-news-api.json",
      "example_input": {
        "query": "bitcoin",
        "timespan": "1d",
        "max_records": 3
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/crypto-news -m POST -H 'x-delx-source: discovery-pack-free-data-wedge' --max-amount 0.001 -b '{\"query\":\"bitcoin\",\"timespan\":\"1d\",\"max_records\":3}'"
    },
    {
      "tool_name": "util_page_extract",
      "service_name": "Page Extract for Agents",
      "category": "data",
      "price_usdc": "0.01",
      "method": "POST",
      "route": "/api/v1/x402/page-extract",
      "product_url": "https://commerce.delx.ai/products/util-page-extract",
      "intent_url": "https://commerce.delx.ai/intents/page-extraction-api",
      "machine_url": "https://commerce.delx.ai/intents/page-extraction-api.json",
      "example_input": {
        "url": "https://example.com"
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/page-extract -m POST -H 'x-delx-source: discovery-pack-free-data-wedge' --max-amount 0.01 -b '{\"url\":\"https://example.com\"}'"
    },
    {
      "tool_name": "get_fx_rates_ecb",
      "service_name": "ECB FX Rates for Agents",
      "category": "finance",
      "price_usdc": "0.001",
      "method": "POST",
      "route": "/api/v1/x402/fx-rates",
      "product_url": "https://commerce.delx.ai/products/get-fx-rates-ecb",
      "intent_url": "https://commerce.delx.ai/intents/currency-exchange-rates-api",
      "machine_url": "https://commerce.delx.ai/intents/currency-exchange-rates-api.json",
      "example_input": {
        "base_currency": "USD",
        "quotes": [
          "EUR",
          "BRL"
        ]
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/fx-rates -m POST -H 'x-delx-source: discovery-pack-free-data-wedge' --max-amount 0.001 -b '{\"base_currency\":\"USD\",\"quotes\":[\"EUR\",\"BRL\"]}'"
    },
    {
      "tool_name": "get_weather_forecast_nws",
      "service_name": "NWS Weather for Agents",
      "category": "weather",
      "price_usdc": "0.001",
      "method": "POST",
      "route": "/api/v1/x402/weather-forecast",
      "product_url": "https://commerce.delx.ai/products/get-weather-forecast-nws",
      "intent_url": "https://commerce.delx.ai/intents/us-weather-forecast-api",
      "machine_url": "https://commerce.delx.ai/intents/us-weather-forecast-api.json",
      "example_input": {
        "latitude": 38.9072,
        "longitude": -77.0369,
        "periods": 2
      },
      "agentcash_buy": "npx agentcash@latest fetch https://api.delx.ai/api/v1/x402/weather-forecast -m POST -H 'x-delx-source: discovery-pack-free-data-wedge' --max-amount 0.001 -b '{\"latitude\":38.9072,\"longitude\":-77.0369,\"periods\":2}'"
    }
  ]
}