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        "a": "accuweather-api",
        "b": "open-meteo",
        "job": "data.weather",
        "title": "AccuWeather Core Weather API + MCP vs Open-Meteo",
        "url": "https://www.anchorterminal.com/compare/accuweather-api-vs-open-meteo"
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      {
        "a": "google-weather-api",
        "b": "open-meteo",
        "job": "data.weather",
        "title": "Google Weather API (Maps Platform) vs Open-Meteo",
        "url": "https://www.anchorterminal.com/compare/google-weather-api-vs-open-meteo"
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      {
        "a": "met-office-datahub",
        "b": "open-meteo",
        "job": "data.weather",
        "title": "Met Office Weather DataHub (Site Specific) vs Open-Meteo",
        "url": "https://www.anchorterminal.com/compare/met-office-datahub-vs-open-meteo"
      },
      {
        "a": "meteoblue",
        "b": "open-meteo",
        "job": "data.weather",
        "title": "meteoblue Weather API vs Open-Meteo",
        "url": "https://www.anchorterminal.com/compare/meteoblue-vs-open-meteo"
      },
      {
        "a": "meteomatics",
        "b": "open-meteo",
        "job": "data.weather",
        "title": "Meteomatics Weather API vs Open-Meteo",
        "url": "https://www.anchorterminal.com/compare/meteomatics-vs-open-meteo"
      },
      {
        "a": "nws-api",
        "b": "open-meteo",
        "job": "data.weather",
        "title": "NOAA National Weather Service API (api.weather.gov) vs Open-Meteo",
        "url": "https://www.anchorterminal.com/compare/nws-api-vs-open-meteo"
      },
      {
        "a": "open-meteo",
        "b": "openweather-one-call",
        "job": "data.weather",
        "title": "Open-Meteo vs OpenWeather One Call API",
        "url": "https://www.anchorterminal.com/compare/open-meteo-vs-openweather-one-call"
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      {
        "a": "open-meteo",
        "b": "pirate-weather",
        "job": "data.weather",
        "title": "Open-Meteo vs Pirate Weather",
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        "title": "Open-Meteo vs Stormglass API",
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        "a": "open-meteo",
        "b": "tomorrow-io",
        "job": "data.weather",
        "title": "Open-Meteo vs Tomorrow.io Weather API",
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        "a": "open-meteo",
        "b": "visual-crossing",
        "job": "data.weather",
        "title": "Open-Meteo vs Visual Crossing Weather API",
        "url": "https://www.anchorterminal.com/compare/open-meteo-vs-visual-crossing"
      },
      {
        "a": "open-meteo",
        "b": "weather-company",
        "job": "data.weather",
        "title": "Open-Meteo vs The Weather Company Data APIs",
        "url": "https://www.anchorterminal.com/compare/open-meteo-vs-weather-company"
      },
      {
        "a": "open-meteo",
        "b": "weatherapi-com",
        "job": "data.weather",
        "title": "Open-Meteo vs WeatherAPI.com",
        "url": "https://www.anchorterminal.com/compare/open-meteo-vs-weatherapi-com"
      },
      {
        "a": "open-meteo",
        "b": "weatherbit",
        "job": "data.weather",
        "title": "Open-Meteo vs Weatherbit API",
        "url": "https://www.anchorterminal.com/compare/open-meteo-vs-weatherbit"
      },
      {
        "a": "open-meteo",
        "b": "xweather",
        "job": "data.weather",
        "title": "Open-Meteo vs Xweather Weather API",
        "url": "https://www.anchorterminal.com/compare/open-meteo-vs-xweather"
      },
      {
        "a": "alpha-vantage",
        "b": "coindesk-data-api",
        "job": "market.crypto",
        "title": "Alpha Vantage vs CoinDesk Data API",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-coindesk-data-api"
      },
      {
        "a": "alpha-vantage",
        "b": "coingecko-x402-api",
        "job": "market.crypto",
        "title": "Alpha Vantage vs CoinGecko x402 API",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-coingecko-x402-api"
      },
      {
        "a": "coindesk-data-api",
        "b": "coingecko-x402-api",
        "job": "market.crypto",
        "title": "CoinDesk Data API vs CoinGecko x402 API",
        "url": "https://www.anchorterminal.com/compare/coindesk-data-api-vs-coingecko-x402-api"
      },
      {
        "a": "coindesk-data-api",
        "b": "coinmarketcap-x402-api",
        "job": "market.crypto",
        "title": "CoinDesk Data API vs CoinMarketCap x402 API",
        "url": "https://www.anchorterminal.com/compare/coindesk-data-api-vs-coinmarketcap-x402-api"
      },
      {
        "a": "coindesk-data-api",
        "b": "massive",
        "job": "market.crypto",
        "title": "CoinDesk Data API vs Massive (formerly Polygon.io)",
        "url": "https://www.anchorterminal.com/compare/coindesk-data-api-vs-massive"
      },
      {
        "a": "coindesk-data-api",
        "b": "nansen-x402-api",
        "job": "market.crypto",
        "title": "CoinDesk Data API vs Nansen x402 API",
        "url": "https://www.anchorterminal.com/compare/coindesk-data-api-vs-nansen-x402-api"
      },
      {
        "a": "coingecko-x402-api",
        "b": "coinmarketcap-x402-api",
        "job": "market.crypto",
        "title": "CoinGecko x402 API vs CoinMarketCap x402 API",
        "url": "https://www.anchorterminal.com/compare/coingecko-x402-api-vs-coinmarketcap-x402-api"
      },
      {
        "a": "coingecko-x402-api",
        "b": "massive",
        "job": "market.crypto",
        "title": "CoinGecko x402 API vs Massive (formerly Polygon.io)",
        "url": "https://www.anchorterminal.com/compare/coingecko-x402-api-vs-massive"
      },
      {
        "a": "coingecko-x402-api",
        "b": "nansen-x402-api",
        "job": "market.crypto",
        "title": "CoinGecko x402 API vs Nansen x402 API",
        "url": "https://www.anchorterminal.com/compare/coingecko-x402-api-vs-nansen-x402-api"
      },
      {
        "a": "alpha-vantage",
        "b": "companies-house",
        "job": "data.company",
        "title": "Alpha Vantage vs Companies House API",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-companies-house"
      },
      {
        "a": "alpha-vantage",
        "b": "sec-edgar",
        "job": "data.company",
        "title": "Alpha Vantage vs SEC EDGAR APIs",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-sec-edgar"
      },
      {
        "a": "companies-house",
        "b": "sec-edgar",
        "job": "data.company",
        "title": "Companies House API vs SEC EDGAR APIs",
        "url": "https://www.anchorterminal.com/compare/companies-house-vs-sec-edgar"
      },
      {
        "a": "alpha-vantage",
        "b": "fred",
        "job": "data.markets",
        "title": "Alpha Vantage vs FRED API",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-fred"
      },
      {
        "a": "alpha-vantage",
        "b": "massive",
        "job": "data.markets",
        "title": "Alpha Vantage vs Massive (formerly Polygon.io)",
        "url": "https://www.anchorterminal.com/compare/alpha-vantage-vs-massive"
      },
      {
        "a": "fred",
        "b": "massive",
        "job": "data.markets",
        "title": "FRED API vs Massive (formerly Polygon.io)",
        "url": "https://www.anchorterminal.com/compare/fred-vs-massive"
      },
      {
        "a": "coindesk-data-api",
        "b": "fred",
        "job": "market.indices",
        "title": "CoinDesk Data API vs FRED API",
        "url": "https://www.anchorterminal.com/compare/coindesk-data-api-vs-fred"
      }
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  "links": {
    "api": "https://www.anchorterminal.com/api/v1/index.json",
    "html": "https://www.anchorterminal.com/compare/data-providers/",
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  "markdown": "- Ranked table: https://www.anchorterminal.com/categories/data-providers.md\n- Shortlist and picks by need: https://www.anchorterminal.com/best/data-providers/index.md\n\n## Ranked\n\n1. [CoinGecko x402 API](https://www.anchorterminal.com/tools/coingecko-x402-api.md) BB 71.7\n2. [Massive (formerly Polygon.io)](https://www.anchorterminal.com/tools/massive.md) B 69.8\n3. [Wikimedia REST API](https://www.anchorterminal.com/tools/wikimedia.md) B 66.5\n4. [Open-Meteo](https://www.anchorterminal.com/tools/open-meteo.md) B 63.4\n5. [Companies House API](https://www.anchorterminal.com/tools/companies-house.md) D 49.3\n6. [CoinDesk Data API](https://www.anchorterminal.com/tools/coindesk-data-api.md) D 46.6\n7. [FRED API](https://www.anchorterminal.com/tools/fred.md) E 42.7\n8. [Alpha Vantage](https://www.anchorterminal.com/tools/alpha-vantage.md) E 41.3\n9. [SEC EDGAR APIs](https://www.anchorterminal.com/tools/sec-edgar.md) E 40.8\n\n## Weather data\n\n- [AccuWeather Core Weather API + MCP vs Open-Meteo](https://www.anchorterminal.com/compare/accuweather-api-vs-open-meteo.md): D 48.4 vs B 63.4\n- [Google Weather API (Maps Platform) vs Open-Meteo](https://www.anchorterminal.com/compare/google-weather-api-vs-open-meteo.md): B 66.8 vs B 63.4\n- [Met Office Weather DataHub (Site Specific) vs Open-Meteo](https://www.anchorterminal.com/compare/met-office-datahub-vs-open-meteo.md): E 45.5 vs B 63.4\n- [meteoblue Weather API vs Open-Meteo](https://www.anchorterminal.com/compare/meteoblue-vs-open-meteo.md): C 61.7 vs B 63.4\n- [Meteomatics Weather API vs Open-Meteo](https://www.anchorterminal.com/compare/meteomatics-vs-open-meteo.md): D 49.6 vs B 63.4\n- [NOAA National Weather Service API (api.weather.gov) vs Open-Meteo](https://www.anchorterminal.com/compare/nws-api-vs-open-meteo.md): D 49.6 vs B 63.4\n- [Open-Meteo vs OpenWeather One Call API](https://www.anchorterminal.com/compare/open-meteo-vs-openweather-one-call.md): B 63.4 vs C 57.4\n- [Open-Meteo vs Pirate Weather](https://www.anchorterminal.com/compare/open-meteo-vs-pirate-weather.md): B 63.4 vs B 65.9\n- [Open-Meteo vs Stormglass API](https://www.anchorterminal.com/compare/open-meteo-vs-stormglass.md): B 63.4 vs E 39.9\n- [Open-Meteo vs Tomorrow.io Weather API](https://www.anchorterminal.com/compare/open-meteo-vs-tomorrow-io.md): B 63.4 vs D 51.4\n- [Open-Meteo vs Visual Crossing Weather API](https://www.anchorterminal.com/compare/open-meteo-vs-visual-crossing.md): B 63.4 vs C 59.9\n- [Open-Meteo vs The Weather Company Data APIs](https://www.anchorterminal.com/compare/open-meteo-vs-weather-company.md): B 63.4 vs D 52.6\n- [Open-Meteo vs WeatherAPI.com](https://www.anchorterminal.com/compare/open-meteo-vs-weatherapi-com.md): B 63.4 vs B 65.3\n- [Open-Meteo vs Weatherbit API](https://www.anchorterminal.com/compare/open-meteo-vs-weatherbit.md): B 63.4 vs C 57.7\n- [Open-Meteo vs Xweather Weather API](https://www.anchorterminal.com/compare/open-meteo-vs-xweather.md): B 63.4 vs B 67.1\n\n## Crypto market data\n\n- [Alpha Vantage vs CoinDesk Data API](https://www.anchorterminal.com/compare/alpha-vantage-vs-coindesk-data-api.md): E 41.3 vs D 46.6\n- [Alpha Vantage vs CoinGecko x402 API](https://www.anchorterminal.com/compare/alpha-vantage-vs-coingecko-x402-api.md): E 41.3 vs BB 71.7\n- [CoinDesk Data API vs CoinGecko x402 API](https://www.anchorterminal.com/compare/coindesk-data-api-vs-coingecko-x402-api.md): D 46.6 vs BB 71.7\n- [CoinDesk Data API vs CoinMarketCap x402 API](https://www.anchorterminal.com/compare/coindesk-data-api-vs-coinmarketcap-x402-api.md): D 46.6 vs B 68.3\n- [CoinDesk Data API vs Massive (formerly Polygon.io)](https://www.anchorterminal.com/compare/coindesk-data-api-vs-massive.md): D 46.6 vs B 69.8\n- [CoinDesk Data API vs Nansen x402 API](https://www.anchorterminal.com/compare/coindesk-data-api-vs-nansen-x402-api.md): D 46.6 vs B 67.4\n- [CoinGecko x402 API vs CoinMarketCap x402 API](https://www.anchorterminal.com/compare/coingecko-x402-api-vs-coinmarketcap-x402-api.md): BB 71.7 vs B 68.3\n- [CoinGecko x402 API vs Massive (formerly Polygon.io)](https://www.anchorterminal.com/compare/coingecko-x402-api-vs-massive.md): BB 71.7 vs B 69.8\n- [CoinGecko x402 API vs Nansen x402 API](https://www.anchorterminal.com/compare/coingecko-x402-api-vs-nansen-x402-api.md): BB 71.7 vs B 67.4\n\n## Company data\n\n- [Alpha Vantage vs Companies House API](https://www.anchorterminal.com/compare/alpha-vantage-vs-companies-house.md): E 41.3 vs D 49.3\n- [Alpha Vantage vs SEC EDGAR APIs](https://www.anchorterminal.com/compare/alpha-vantage-vs-sec-edgar.md): E 41.3 vs E 40.8\n- [Companies House API vs SEC EDGAR APIs](https://www.anchorterminal.com/compare/companies-house-vs-sec-edgar.md): D 49.3 vs E 40.8\n\n## Market data\n\n- [Alpha Vantage vs FRED API](https://www.anchorterminal.com/compare/alpha-vantage-vs-fred.md): E 41.3 vs E 42.7\n- [Alpha Vantage vs Massive (formerly Polygon.io)](https://www.anchorterminal.com/compare/alpha-vantage-vs-massive.md): E 41.3 vs B 69.8\n- [FRED API vs Massive (formerly Polygon.io)](https://www.anchorterminal.com/compare/fred-vs-massive.md): E 42.7 vs B 69.8\n\n## Market indices\n\n- [CoinDesk Data API vs FRED API](https://www.anchorterminal.com/compare/coindesk-data-api-vs-fred.md): D 46.6 vs E 42.7\n\n",
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        "name": "Data providers",
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    "description": "31 head-to-head comparisons of data provider APIs for AI agents, grouped by the job each pair shares, with benchmark scores for both sides.",
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