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Topics List

https://lunarcrush.com/api4/public/topics/list/v1

Get a list of trending social topics.

Example request:

curl -H "Authorization: Bearer <API_KEY>" https://lunarcrush.com/api4/public/topics/list/v1

Example response:

{
  "data": [
    {
      "topic": "youtube",
      "title": "YouTube",
      "topic_rank": 1,
      "topic_rank_1h_previous": 1,
      "topic_rank_24h_previous": 1,
      "num_contributors": 335952,
      "num_posts": 733220,
      "interactions_24h": 3296046298
    }
  ]
}

Schema:


Topic Time Series v2

https://lunarcrush.com/api4/public/topic/:topic/time-series/v2

Get historical time series data for a social topic

input parameters:

Example request:

curl -H "Authorization: Bearer <API_KEY>" https://lunarcrush.com/api4/public/topic/bitcoin/time-series/v2

Example response:

{
  "config": {
    "topic": "bitcoin",
    "id": "bitcoin",
    "name": "Bitcoin",
    "symbol": "BTC",
    "interval": "1w",
    "start": 1759968000,
    "end": 1760654918,
    "bucket": "hour",
    "metrics": [],
    "generated": 1760647718
  },
  "data": [
    {
      "time": 1759968000,
      "contributors_active": 30745,
      "contributors_created": 1810,
      "interactions": 3972578,
      "posts_active": 62957,
      "posts_created": 2440,
      "sentiment": 78,
      "spam": 339,
      "alt_rank": 198,
      "circulating_supply": 19931834,
      "close": 123004.71,
      "galaxy_score": 56,
      "high": 123004.71,
      "low": 122931.87,
      "market_cap": 2453542301616,
      "market_dominance": 58.0797,
      "open": 123004.71,
      "social_dominance": 30.3039,
      "volume_24h": 62979418928
    }
  ]
}

Schema:


Topic Time Series

https://lunarcrush.com/api4/public/topic/:topic/time-series/v1

Get historical time series data for a social topic

input parameters:

Example request:

curl -H "Authorization: Bearer <API_KEY>" https://lunarcrush.com/api4/public/topic/bitcoin/time-series/v1

Example response:

{
  "config": {
    "topic": "bitcoin",
    "id": "bitcoin",
    "name": "Bitcoin",
    "symbol": "BTC",
    "interval": "1w",
    "start": 1759968000,
    "end": 1760654918,
    "bucket": "hour",
    "metrics": [],
    "generated": 1760647718
  },
  "data": [
    {
      "time": 1759968000,
      "contributors_active": 30745,
      "contributors_created": 1810,
      "interactions": 3972578,
      "posts_active": 62957,
      "posts_created": 2440,
      "sentiment": 78,
      "spam": 339,
      "alt_rank": 198,
      "circulating_supply": 19931834,
      "close": 123004.71,
      "galaxy_score": 56,
      "high": 123004.71,
      "low": 122931.87,
      "market_cap": 2453542301616,
      "market_dominance": 58.0797,
      "open": 123004.71,
      "social_dominance": 30.3039,
      "volume_24h": 62979418928
    }
  ]
}

Schema:


Topic Posts

https://lunarcrush.com/api4/public/topic/:topic/posts/v1

Get the top posts for a social topic. If start time is provided the result will be the top posts by interactions for the time range. If start is not provided it will be the most recent top posts by interactions from the last XX hours.

input parameters:

Example request:

curl -H "Authorization: Bearer <API_KEY>" https://lunarcrush.com/api4/public/topic/bitcoin/posts/v1

Example response:

{
  "config": {
    "topic": "bitcoin",
    "type": "topic",
    "id": "bitcoin",
    "name": "Bitcoin",
    "symbol": "BTC",
    "generated": 1760647718
  },
  "data": [
    {
      "id": "t3_1o7u058",
      "post_type": "reddit-post",
      "post_title": "Made this bitcoin shadow box. Not sure if I'm crazy about this design but it's something",
      "post_link": "https://redd.it/1o7u058",
      "post_image": null,
      "post_created": 1760646307,
      "post_sentiment": 3.2,
      "creator_id": "reddit::t2_kszqkqvk",
      "creator_name": "Outrageous-Garage179",
      "creator_display_name": "Outrageous-Garage179",
      "creator_avatar": "https://styles.redditmedia.com/t5_60m8fu/styles/profileIcon_63j7drb563fa1.png?width=256&height=256&crop=256:256,smart&s=9b79b5074a344e0e8cf39a127dcfa5c2f4b5ecf3",
      "interactions_24h": 1683,
      "interactions_total": 1683
    }
  ]
}

Schema: