Crypto sentiment API for traders and fintech apps. Track Reddit buzz scores, mentions, bullish % and trend direction for BTC, ETH, SOL and other major symbols.
| # | Symbol | Asset | Buzz | Mentions | Bullish | Trend |
|---|---|---|---|---|---|---|
| Loading trending crypto... | ||||||
The Trending API allows developers and traders to retrieve all trending crypto coins with sentiment and momentum metrics.
Market-moving discussions happen across multiple crypto communities at once. Symbols rotate fast, sentiment whipsaws quickly and manual monitoring misses early momentum.
Signals are spread across many subreddits and threads. One feed never tells the full story.
Memes, reposts and hype cycles can hide real conviction if you only count raw mentions.
You need one comparable score to rank BTC vs ETH vs SOL across different discussion volumes.
Discover trending symbols, inspect one token in depth, compare multiple assets and monitor the market-wide crypto mood. RESTful JSON endpoints designed for trading bots, dashboards and research workflows.
Data refreshes hourly. Trend classification compares rolling 24h activity windows.
Buzz, sentiment, mentions, upvotes and subreddit spread are normalized into one comparable signal.
Built for large symbol coverage so you can track majors, mid-caps and faster-moving altcoins in one API.
Access real-time crypto sentiment analytics from Reddit for trading systems, portfolio dashboards and market intelligence products.
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RESTful JSON API. Protected endpoints require X-API-Key. View full Reddit Crypto docs → · BuzzScore Whitepaper →
https://api.adanos.org/reddit/crypto
X-API-Key: sk_live_...
/v1/trending
Returns ranked crypto symbols by Reddit mention activity and sentiment for the selected period.
days | Time period in days (Free: 1-30, Hobby: 1-90, Professional: 1-365; default: 1) |
limit | Maximum results (1-100, default: 20) |
offset | Skip first N results for pagination (default: 0) |
[
{
"symbol": "BTC",
"name": "Bitcoin",
"buzz_score": 94.2,
"trend": "rising",
"trend_history": [79.1, 81.4, 85.6, 88.2, 90.1, 92.7, 94.2],
"mentions": 3847,
"unique_posts": 712,
"subreddit_count": 24,
"sentiment_score": 0.31,
"bullish_pct": 58,
"bearish_pct": 18,
"total_upvotes": 15620
}
]symbol | Crypto symbol |
name | Token name (nullable) |
buzz_score | Buzz score (0-100) |
trend | rising, falling, or stable |
trend_history | Daily buzz history (oldest to newest) |
mentions | Explicit mention count |
unique_posts | Distinct Reddit posts |
subreddit_count | Distinct subreddit count |
sentiment_score | Average sentiment (-1 to +1) |
bullish_pct | Bullish mention percentage |
bearish_pct | Bearish mention percentage |
total_upvotes | Total upvotes from explicit mentions |
/v1/token/{symbol}
Returns detailed sentiment, buzz score and daily trend data for a single crypto symbol.
symbol | Crypto symbol (e.g., BTC, $ETH, SOL) |
days | Time period in days (Free: 1-30, Hobby: 1-90, Professional: 1-365; default: 7) |
{
"symbol": "ETH",
"name": "Ethereum",
"found": true,
"buzz_score": 87.5,
"trend": "rising",
"mentions": 2156,
"sentiment_score": 0.24,
"bullish_pct": 54,
"bearish_pct": 20,
"positive_count": 991,
"negative_count": 412,
"neutral_count": 753,
"total_upvotes": 11290,
"unique_posts": 438,
"subreddit_count": 21,
"period_days": 7,
"top_subreddits": [
{ "subreddit": "cryptocurrency", "count": 431 },
{ "subreddit": "ethtrader", "count": 212 }
],
"daily_trend": [
{ "date": "2026-02-24", "mentions": 328, "sentiment_score": 0.18, "buzz_score": 83.1 },
{ "date": "2026-02-25", "mentions": 351, "sentiment_score": 0.27, "buzz_score": 87.5 }
],
"top_mentions": [
{
"text_snippet": "ETH momentum looks strong this week...",
"sentiment_score": 0.64,
"sentiment_label": "positive",
"upvotes": 1200,
"subreddit": "cryptocurrency",
"created_utc": "2026-02-25T10:30:00Z"
}
]
}symbol | Crypto symbol |
name | Token name (nullable) |
found | Whether mentions were found |
buzz_score | Buzz score (0-100) |
mentions | Explicit mentions in selected period |
sentiment_score | Average sentiment |
positive_count | Positive mention count |
negative_count | Negative mention count |
neutral_count | Neutral mention count |
daily_trend | Daily mentions, sentiment_score and buzz datapoints |
top_subreddits | Top subreddits by mention count |
top_mentions | Top mentions ordered by engagement |
404 | No mentions found for symbol in the selected period |
401 | Missing or invalid API key |
/v1/compare
Compares up to 10 crypto symbols over the selected period using unified Reddit sentiment metrics.
symbols | Comma-separated symbol list (max 10, required), e.g. BTC,ETH,SOL |
days | Time period in days (Free: 1-30, Hobby: 1-90, Professional: 1-365; default: 7) |
{
"period_days": 7,
"tokens": [
{
"symbol": "BTC",
"name": "Bitcoin",
"buzz_score": 94.2,
"trend": "rising",
"mentions": 423,
"unique_posts": 97,
"subreddit_count": 12,
"sentiment_score": 0.31,
"bullish_pct": 47,
"bearish_pct": 18,
"total_upvotes": 15620
},
{
"symbol": "ETH",
"name": "Ethereum",
"buzz_score": 72.4,
"trend": "stable",
"mentions": 318,
"unique_posts": 73,
"subreddit_count": 9,
"sentiment_score": 0.27,
"bullish_pct": 43,
"bearish_pct": 19,
"total_upvotes": 10422
}
]
}period_days | Selected analysis window |
tokens | Array of token sentiment objects |
tokens[].symbol | Crypto symbol |
tokens[].name | Token name |
tokens[].buzz_score | Buzz score in the selected period |
tokens[].trend | Recent activity trend |
tokens[].mentions | Mentions in selected period |
tokens[].unique_posts | Unique posts in the selected period |
tokens[].subreddit_count | Subreddit coverage in the selected period |
tokens[].sentiment_score | Average sentiment (-1 to +1) |
tokens[].total_upvotes | Total upvotes across matched mentions |
400 | Invalid symbols request (e.g., empty list or more than 10 symbols) |
401 | Missing or invalid API key |
/v1/search
Searches known crypto symbols and returns matching assets with recent summary metrics for the selected window.
q | Search query (required, min 1 character) |
limit | Maximum result count (1-200, default: 50) |
{
"query": "solana",
"count": 1,
"period_days": 7,
"results": [
{
"symbol": "SOL",
"name": "Solana",
"market_cap_rank": 6,
"market_cap_usd": 71234567890.12,
"aliases": ["Sol"],
"summary": {
"mentions": 287,
"buzz_score": 72.4,
"trend": "stable",
"sentiment_score": 0.27,
"bullish_pct": 43,
"bearish_pct": 19,
"unique_posts": 73,
"subreddit_count": 9,
"total_upvotes": 10422
}
}
]
}query | Original query string |
count | Number of matching results |
period_days | Lookback window used for each summary block |
results[].symbol | Crypto symbol |
results[].name | Token name |
results[].market_cap_rank | Market cap rank (nullable) |
results[].market_cap_usd | Market cap in USD (nullable) |
results[].aliases | Known aliases (nullable) |
results[].summary | Recent-period Reddit summary for the matching token |
results[].summary.mentions | Mentions in the selected period |
results[].summary.buzz_score | Buzz score in the selected period |
results[].summary.sentiment_score | Average sentiment in the selected period |
/v1/market-sentiment
Returns a market-wide Reddit crypto snapshot with total discussion volume, sentiment balance and the symbols currently driving narrative momentum.
days | Time period in days (Free: 1-30, Hobby: 1-90, Professional: 1-365; default: 1) |
{
"buzz_score": 69.8,
"trend": "rising",
"mentions": 23140,
"unique_posts": 3821,
"subreddit_count": 29,
"total_upvotes": 195204,
"active_tickers": 188,
"sentiment_score": 0.22,
"positive_count": 10982,
"negative_count": 3745,
"neutral_count": 8413,
"bullish_pct": 47,
"bearish_pct": 16,
"trend_history": [58.9, 60.3, 62.7, 64.8, 66.1, 68.2, 69.8],
"drivers": [
{ "symbol": "BTC", "mentions": 3847, "buzz_score": 94.2, "sentiment_score": 0.31 },
{ "symbol": "ETH", "mentions": 2156, "buzz_score": 87.5, "sentiment_score": 0.24 }
]
}buzz_score | Relative crypto-market heat vs. the trailing 90-day Reddit crypto baseline (~50 is normal) |
trend | rising, falling, or stable for the aggregate crypto snapshot |
mentions | Total Reddit crypto mentions across the selected window |
unique_posts | Number of distinct Reddit posts represented in the aggregate snapshot |
subreddit_count | Number of subreddits contributing to the aggregate snapshot |
total_upvotes | Total upvotes across all matched mentions |
active_tickers | Number of active symbols in the selected window |
sentiment_score | Average sentiment across all matched mentions (-1 to +1) |
positive_count | Number of bullish mentions in the aggregate window |
negative_count | Number of bearish mentions in the aggregate window |
neutral_count | Number of neutral mentions in the aggregate window |
bullish_pct | Percentage of bullish mentions across the whole Reddit crypto universe |
bearish_pct | Percentage of bearish mentions across the whole Reddit crypto universe |
trend_history | Daily aggregate buzz-score history (oldest to newest) |
drivers | Top symbols currently driving the broader Reddit crypto mood |
All plans share the same base API. Professional adds raw mention data and commercial rights.
Perfect for quick tests, API exploration and early prototypes. No credit card required.
For professional traders, personal trading bots, academic research & side projects
For hedge funds, fintech startups, trading platforms & commercial applications
Non-profit & Education: Free access for qualifying organizations. Learn more →
Everything you need to know about the Reddit Crypto Sentiment API.
The dataset aggregates activity from major crypto-focused Reddit communities and symbol-specific threads, including for example r/CryptoCurrency, r/Bitcoin and r/ethtrader.
Symbol extraction normalizes variants such as ETH and $ETH, then maps mentions to the token reference set used by the search endpoint.
Buzz score combines mention volume, sentiment balance, engagement, source diversity and recent momentum into a normalized 0-100 value for cross-symbol ranking.
rising, falling and stable are derived from rolling 24h activity comparisons. This helps identify whether a symbol is accelerating or cooling off.
The Reddit Crypto pipeline refreshes every 60 minutes. New posts and comments are ingested in each cycle, then mentions, sentiment aggregates and trend metrics are recalculated so the trending list reflects the latest market discussion as closely as possible.
The free tier includes 250 requests/month, 100 requests/minute, access to every endpoint including the market-wide sentiment snapshot and 30 days of history. Hobby increases that to 1000 requests/minute, unlimited monthly requests and 90 days of history. Professional extends historical access to up to 365 days.
All responses are JSON (UTF-8). The /v1/token/{symbol} endpoint includes rich per-symbol fields like daily_trend, top_subreddits, top_mentions and sentiment distribution counts. For a market-wide view, /v1/market-sentiment returns aggregate crypto buzz, breadth and the symbols driving the current Reddit narrative.
Yes. /v1/compare accepts comma-separated symbols and returns unified token sentiment objects for side-by-side analysis (up to 10 symbols).
Use this data as one signal among many. Social sentiment can be noisy and regime-dependent. Combine it with risk controls, market structure and your own research before making trades.
Running a hedge fund, building a fintech product, or need high-volume access for your trading platform? Our Enterprise plan offers significantly higher rate limits for professional use cases.