time posts_active
2026-02-14 08:00 [--]
2026-02-14 12:00 [--]
2026-02-14 16:00 [--]
2026-02-14 22:00 [--]
2026-02-15 00:00 [--]
2026-02-15 03:00 [--]
2026-02-15 04:00 [--]
2026-02-15 07:00 [--]
2026-02-15 09:00 [--]
2026-02-15 11:00 [--]
2026-02-15 12:00 [--]
2026-02-15 14:00 [--]
2026-02-15 15:00 [--]
2026-02-15 16:00 [--]
2026-02-15 19:00 [--]
2026-02-15 22:00 [--]
2026-02-16 01:00 [--]
2026-02-16 04:00 [--]
2026-02-16 05:00 [--]
2026-02-16 10:00 [--]
2026-02-16 12:00 [--]
2026-02-16 14:00 [--]
2026-02-16 16:00 [--]
2026-02-16 17:00 [--]
2026-02-16 18:00 [--]
2026-02-16 19:00 [--]
2026-02-16 20:00 [--]
2026-02-16 21:00 [--]
2026-02-16 22:00 [--]
2026-02-16 23:00 [--]
2026-02-17 00:00 [--]
2026-02-17 01:00 [--]
2026-02-17 02:00 [--]
2026-02-17 03:00 [--]
2026-02-17 04:00 [--]
2026-02-17 05:00 [--]
2026-02-17 06:00 [--]
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:
curl -H "Authorization: Bearer <API_KEY>" https://lunarcrush.com/api4/public/topic/bitcoin/time-series/v1
Example response:
{
"config": {
"topic": "bitcoin",
"id": "bitcoin",
"_self_call": true,
"name": "Bitcoin",
"symbol": "BTC",
"interval": "1w",
"start": 1769990400,
"end": 1770681600,
"bucket": "hour",
"metrics": [],
"generated": [----------]
},
"data": [
{
"time": 1769990400,
"contributors_active": 25296,
"contributors_created": 953,
"interactions": 7206612,
"posts_active": 51363,
"posts_created": 1202,
"sentiment": 67,
"spam": 5052,
"alt_rank": 225,
"circulating_supply": 19982656,
"close": 77750,
"galaxy_score": 56,
"high": 77750,
"low": 77750,
"market_cap": 1553927231331,
"market_dominance": 59.8618,
"open": 77750,
"social_dominance": 29.1575,
"volume_24h": [-----------]
}
]
}
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 = [--] week, 1m = [--] 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. 100% means all posts are positive, 50% is half positive and half negative, and 0% 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 [--] 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:
curl -H "Authorization: Bearer <API_KEY>" https://lunarcrush.com/api4/public/topic/bitcoin/time-series/v1
Example response:
{
"config": {
"topic": "bitcoin",
"id": "bitcoin",
"_self_call": true,
"name": "Bitcoin",
"symbol": "BTC",
"interval": "1w",
"start": 1769990400,
"end": 1770681600,
"bucket": "hour",
"metrics": [],
"generated": [----------]
},
"data": [
{
"time": 1769990400,
"contributors_active": 25296,
"contributors_created": 953,
"interactions": 7206612,
"posts_active": 51363,
"posts_created": 1202,
"sentiment": 67,
"spam": 5052,
"alt_rank": 225,
"circulating_supply": 19982656,
"close": 77750,
"galaxy_score": 56,
"high": 77750,
"low": 77750,
"market_cap": 1553927231331,
"market_dominance": 59.8618,
"open": 77750,
"social_dominance": 29.1575,
"volume_24h": [-----------]
}
]
}
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 = [--] week, 1m = [--] 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. 100% means all posts are positive, 50% is half positive and half negative, and 0% 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 [--] 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:
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": 338702,
"num_posts": 877109,
"interactions_24h": [----------]
}
]
}
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 [--] hour ago
- topic_rank_24h_previous: The topic rank from [--] 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 [--] hours
- interactions_24h: Number of interactions in the last [--] 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:
curl -H "Authorization: Bearer <API_KEY>" https://lunarcrush.com/api4/public/topic/bitcoin/whatsup/v1
Example response:
{
"config": {
"id": "bitcoin",
"_self_call": true,
"name": "Bitcoin",
"symbol": "BTC",
"topic": "bitcoin",
"generated": [----------]
},
"summary": "A $6 million Bitcoin ransom demand for Nancy Guthrie remains unpaid as a deadline looms, while Binance has significantly increased its Bitcoin holdings for its SAFU fund.",
"supportive": [
{
"title": "Binance Buys Bitcoin for SAFU Fund",
"description": "Binance has increased its Bitcoin holdings by converting stablecoins into BTC for its SAFU fund.",
"percent": [--]
}
],
"critical": [
{
"title": "Bitcoin Price Drops Amid Market Volatility",
"description": "Bitcoin has experienced a significant price drop, signaling market uncertainty.",
"percent": [--]
}
]
}
Schema:
- config: This includes the inputs for the request processed by the server and may include additional hints about the request and response information.
- id: LunarCrush internal ID for the asset
- name: The full name of the asset
- symbol: The symbol for the asset
- 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
- supportive: An array of supportive themes with a title, description, and an estimate of the percent of the circulating conversations on social around this theme.
- title: The case sensitive title of the topic or category
- description: Explanation of the change and the potential impact
- critical: An array of critical themes with a title, description, and an estimate of the percent of the circulating conversations on social around this theme.
Limited data mode. Full metrics available with subscription: lunarcrush.com/pricing