[GUEST ACCESS MODE: Data is scrambled or limited to provide examples. Make requests using your API key to unlock full data. Check https://lunarcrush.ai/auth for authentication information.]

time	market_cap
2025-07-09 23:00	15257856044
2025-07-10 00:00	15257856044
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2025-07-10 11:00	15324703168
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2025-07-10 14:00	15349770839
2025-07-10 15:00	15416617963
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2025-07-11 12:00	15541956321
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2025-07-14 08:00	15224432482
2025-07-14 09:00	15257856044
2025-07-14 10:00	15207720701
2025-07-14 11:00	15174297139
2025-07-14 12:00	15241144263
2025-07-14 13:00	15399906182
2025-07-14 14:00	15658938788
2025-07-14 15:00	15617159335
2025-07-14 16:00	15734141802
2025-07-14 17:00	15817700707
2025-07-14 18:00	15901259612
2025-07-14 19:00	15959750845
2025-07-14 20:00	15943039064
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2025-07-14 22:00	15926327283
2025-07-14 23:00	15943039064
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2025-07-16 10:00	15948674379
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2025-07-16 12:00	16049615356
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2025-07-16 14:00	15755204173
2025-07-16 15:00	15822498157
2025-07-16 16:00	15973909623
2025-07-16 17:00	16015968363
2025-07-16 18:00	16108497592
2025-07-16 19:00	16268320806
2025-07-16 20:00	16201195056
2025-07-16 21:00	16234673814
2025-07-16 22:00	16268320806
2025-07-16 23:00	16217850318
2025-07-17 00:00	16217850318
2025-07-17 01:00	16217850318
2025-07-17 02:00	16217850318
2025-07-17 03:00	16217850318
2025-07-17 04:00	16217850318
2025-07-17 05:00	16217850318
2025-07-17 06:00	16217850318
2025-07-17 07:00	16217850318
2025-07-17 08:00	16285144302
2025-07-17 09:00	16318791295
2025-07-17 10:00	16301967798
2025-07-17 11:00	16268320806
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2025-07-17 13:00	16470202760
2025-07-17 14:00	16545908493
2025-07-17 15:00	16739210464
2025-07-17 16:00	16806672684
2025-07-17 17:00	16831907928
2025-07-17 18:00	16831739693
2025-07-17 19:00	16655261218
2025-07-17 20:00	16688908211
2025-07-17 21:00	16705731707
2025-07-17 22:00	16858801980
2025-07-18 06:00	16858801980.19
2025-07-18 07:00	16858801980.19
2025-07-18 08:00

### 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:

+ **topic**: _Provide the topic to get details for. A topic must be all lower case and can only include letters, numbers, spaces, # and $._ **required**
+ **bucket**: _Leave blank (default) for the most week aggregated by hour, specify hour for full historical data available in hourly aggregation, specify day for full historical data available in daily aggregation._ 

Example request:

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



Example response:

```json
{
  "config": {
    "topic": "bitcoin",
    "id": "bitcoin",
    "name": "Bitcoin",
    "symbol": "BTC",
    "interval": "1w",
    "start": 1750896000,
    "end": 1751559896,
    "bucket": "hour",
    "metrics": [],
    "generated": 1751552696
  },
  "data": [
    {
      "time": 1750896000,
      "contributors_active": 22916,
      "contributors_created": 1375,
      "interactions": 3979171,
      "posts_active": 46549,
      "posts_created": 1920,
      "sentiment": 77,
      "spam": 771,
      "alt_rank": 35,
      "circulating_supply": 19883512,
      "close": 107427,
      "galaxy_score": 72,
      "high": 107427,
      "low": 107324.55,
      "market_cap": 2136184884191,
      "market_dominance": 64.9097,
      "open": 107375.07,
      "social_dominance": 25.1594,
      "volume_24h": 51567717214
    }
  ]
}
```

Schema:

+ **config**: This includes the inputs for the request processed by the server and may include additional hints about the request and response information.
+ **topic**: LunarCrush social topic. Can only includes letters, numbers, spaces, #, and $
+ **id**: LunarCrush internal ID for the asset
+ **name**: The full name of the asset
+ **symbol**: The symbol for the asset
+ **interval**: Typically used for specifying time intervals like 1w = X week, 1m = X month etc
+ **start**: Start/from unix timestamp (in seconds)
+ **end**: End/to unix timestamp (in seconds)
+ **bucket**: Data is generally bucketed into hours or days
+ **metrics**: Comma separated list of metrics to include or that are included
+ **generated**: A unix timestamp (in seconds) when the data was generated to understand possibly stale data
+ **time**: A unix timestamp (in seconds)
+ **contributors_active**: number of unique social accounts with posts that have interactions
+ **contributors_created**: number of unique social accounts that created new posts
+ **interactions**: number of all publicly measurable interactions on a social post (views, likes, comments, thumbs up, upvote, share etc)
+ **posts_active**: number of unique social posts with interactions
+ **posts_created**: number of unique social posts created
+ **sentiment**: % of posts (weighted by interactions) that are positive. XXX% means all posts are positive, XX% is half positive and half negative, and X% is all negative posts.
+ **spam**: The number of posts created that are considered spam
+ **alt_rank**: A proprietary score based on how an asset is performing relative to all other assets supported
+ **circulating_supply**: Circulating Supply is the total number of coins or tokens that are actively available for trade and are being used in the market and in general public
+ **close**: Close price for the time period
+ **galaxy_score**: A proprietary score based on technical indicators of price, average social sentiment, relative social activity, and a factor of how closely social indicators correlate with price and volume
+ **high**: Higest price fo rthe time period
+ **low**: Lowest price for the time period
+ **market_cap**: Total dollar market value of all circulating supply or outstanding shares
+ **market_dominance**: The percent of the total market cap that this asset represents
+ **open**: Open price for the time period
+ **social_dominance**: The percent of the total social volume that this topic represents
+ **volume_24h**: Volume in USD for XX hours up to this data point




---

### Topic Time Series

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

Get historical time series data for a social topic

input parameters:

+ **topic**: _Provide the topic to get details for. A topic must be all lower case and can only include letters, numbers, spaces, # and $._ **required**
+ **bucket**: _bucket time series data into hours or days. default is hours._ 
+ **interval**: _Use interval to specify the start and end time automatically for convenience. If "start" or "end" parameters are provided this parameter is ignored._ 
+ **start**: _The start time (unix timestamp) to go back to._ 
+ **end**: _The end time (unix timestamp) to stop at._ 

Example request:

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



Example response:

```json
{
  "config": {
    "topic": "bitcoin",
    "id": "bitcoin",
    "name": "Bitcoin",
    "symbol": "BTC",
    "interval": "1w",
    "start": 1750896000,
    "end": 1751559896,
    "bucket": "hour",
    "metrics": [],
    "generated": 1751552696
  },
  "data": [
    {
      "time": 1750896000,
      "contributors_active": 22916,
      "contributors_created": 1375,
      "interactions": 3979171,
      "posts_active": 46549,
      "posts_created": 1920,
      "sentiment": 77,
      "spam": 771,
      "alt_rank": 35,
      "circulating_supply": 19883512,
      "close": 107427,
      "galaxy_score": 72,
      "high": 107427,
      "low": 107324.55,
      "market_cap": 2136184884191,
      "market_dominance": 64.9097,
      "open": 107375.07,
      "social_dominance": 25.1594,
      "volume_24h": 51567717214
    }
  ]
}
```

Schema:

+ **config**: This includes the inputs for the request processed by the server and may include additional hints about the request and response information.
+ **topic**: LunarCrush social topic. Can only includes letters, numbers, spaces, #, and $
+ **id**: LunarCrush internal ID for the asset
+ **name**: The full name of the asset
+ **symbol**: The symbol for the asset
+ **interval**: Typically used for specifying time intervals like 1w = X week, 1m = X month etc
+ **start**: Start/from unix timestamp (in seconds)
+ **end**: End/to unix timestamp (in seconds)
+ **bucket**: Data is generally bucketed into hours or days
+ **metrics**: Comma separated list of metrics to include or that are included
+ **generated**: A unix timestamp (in seconds) when the data was generated to understand possibly stale data
+ **time**: A unix timestamp (in seconds)
+ **contributors_active**: number of unique social accounts with posts that have interactions
+ **contributors_created**: number of unique social accounts that created new posts
+ **interactions**: number of all publicly measurable interactions on a social post (views, likes, comments, thumbs up, upvote, share etc)
+ **posts_active**: number of unique social posts with interactions
+ **posts_created**: number of unique social posts created
+ **sentiment**: % of posts (weighted by interactions) that are positive. XXX% means all posts are positive, XX% is half positive and half negative, and X% is all negative posts.
+ **spam**: The number of posts created that are considered spam
+ **alt_rank**: A proprietary score based on how an asset is performing relative to all other assets supported
+ **circulating_supply**: Circulating Supply is the total number of coins or tokens that are actively available for trade and are being used in the market and in general public
+ **close**: Close price for the time period
+ **galaxy_score**: A proprietary score based on technical indicators of price, average social sentiment, relative social activity, and a factor of how closely social indicators correlate with price and volume
+ **high**: Higest price fo rthe time period
+ **low**: Lowest price for the time period
+ **market_cap**: Total dollar market value of all circulating supply or outstanding shares
+ **market_dominance**: The percent of the total market cap that this asset represents
+ **open**: Open price for the time period
+ **social_dominance**: The percent of the total social volume that this topic represents
+ **volume_24h**: Volume in USD for XX hours up to this data point




---

### Topics List

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

Get a list of trending social topics.

Example request:

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



Example response:

```json
{
  "data": [
    {
      "topic": "youtube",
      "title": "YouTube",
      "topic_rank": 1,
      "topic_rank_1h_previous": 1,
      "topic_rank_24h_previous": 1,
      "num_contributors": 412953,
      "num_posts": 836638,
      "interactions_24h": 3573313797
    }
  ]
}
```

Schema:

+ **topic**: LunarCrush social topic. Can only includes letters, numbers, spaces, #, and $
+ **title**: The case sensitive title of the topic or category
+ **topic_rank**: LunarCrush metric for ranking a social topic relative to all other social topics
+ **topic_rank_1h_previous**: The topic rank from X hour ago
+ **topic_rank_24h_previous**: The topic rank from XX hours ago
+ **num_contributors**: The number of unique social contributors to the topic
+ **num_posts**: Total number of posts with interactions on this topic in the last XX hours
+ **interactions_24h**: Number of interactions in the last XX hours




---

### Topic Whatsup

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

Generate an AI summary of the hottest news and social posts for a specific topic

input parameters:

+ **topic**: _Provide the topic to get a summary for. A topic must be all lower case and can only include letters, numbers, spaces, # and $._ **required**

Example request:

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



Example response:

```json
{
  "config": {
    "topic": "bitcoin",
    "generated": 1751552662
  },
  "summary": "Several major financial institutions and companies, such as BlackRock, Fidelity, and Microcloud Hologram Inc., are making significant moves in the Bitcoin space, including investing heavily in Bitcoin and launching new Bitcoin-related products. Additionally, regulatory developments, such as the SEC approving Grayscale's proposal to convert its fund into a spot ETF, are also having an impact. Meanwhile, some countries, like Pakistan, are exploring Bitcoin mining plans, while others, like South Africa, are seeing NFT marketplaces shut down due to market pressures."
}
```

Schema:

+ **config**: This includes the inputs for the request processed by the server and may include additional hints about the request and response information.
+ **topic**: LunarCrush social topic. Can only includes letters, numbers, spaces, #, and $
+ **generated**: A unix timestamp (in seconds) when the data was generated to understand possibly stale data




---