Messari Data Parser & API
Messari is a leading institutional-grade crypto research and analytics platform, and StockAPIS extracts its data — asset profiles, market metrics, on-chain analytics, supply data and governance signals across thousands of crypto assets — through a single REST API. Messari offers an official API, and StockAPIS normalizes it to the same schema you use for every other data source, so you query Messari, on-chain providers and exchanges the same way without maintaining separate integrations.
| Type | Crypto data & research API |
|---|---|
| HQ | United States (New York) |
| Owner | Messari, Inc. |
| Asset classes | Crypto assets, DeFi protocols, On-chain metrics, Governance data |
| Coverage | Thousands of crypto assets and protocols |
| Scale | Leading institutional crypto research provider |
| API access | Official API |
| Parse priority | ★★★★☆ |
| Official site | messari.io |
Platform Overview
Market Position
- A trusted institutional source for crypto research, asset profiles and standardized market data
- Coverage spanning thousands of crypto assets, DeFi protocols and Layer-1/Layer-2 networks
- Known for rigorous methodology, vetted supply data and analyst-grade research reports
- Official API for assets, metrics and news, complemented by StockAPIS’s unified normalization
Data Coverage
StockAPIS exposes the full Messari data surface:
- Market data — real-time prices, market cap, 24h volume and reported vs. real volume
- Supply metrics — circulating, total and outstanding supply with vetted methodology
- On-chain analytics — active addresses, transaction counts, network activity and adoption metrics
- DeFi metrics — total value locked (TVL), protocol revenue and yield data
- Governance data — proposals, voting outcomes and DAO activity
- Asset profiles — sector classification, descriptions, tokenomics and research scores
Quick Start
import stockapis
client = stockapis.Client(api_key="your-api-key")
# Asset metrics for a Messari-tracked token
btc = client.messari.get_asset(asset="bitcoin", metrics=["market-data", "on-chain"])
print(f"Bitcoin market cap: ${btc['market_cap']:,.0f} · active addresses {btc['active_addresses']:,}")const { StockAPIS } = require("stockapis");
const client = new StockAPIS({ apiKey: "your-api-key" });
// Pull on-chain and market metrics for an asset
const eth = await client.messari.getAsset({ asset: "ethereum", metrics: ["market-data", "on-chain"] });
console.log(eth.price, eth.tvl, eth.activeAddresses);Sample API Response
{
"success": true,
"data": {
"asset": "bitcoin",
"symbol": "BTC",
"price": 43250.10,
"market_cap": 850000000000,
"volume_24h": 25000000000,
"circulating_supply": 19600000,
"active_addresses": 950000,
"transaction_count": 250000,
"tvl": null,
"research_score": 92.5,
"sector": "Currencies"
},
"metadata": { "source": "messari", "timestamp": "2024-01-15T10:30:00.000Z" }
}Use Cases
- Quant research — standardized supply, market and on-chain metrics for backtesting and screening
- Institutional due diligence — vetted asset profiles, tokenomics and research scores for diligence workflows
- DeFi & protocol analytics — TVL, revenue and governance data for protocol monitoring dashboards
- Portfolio & risk — real-time market caps and supply data for valuation, exposure and rebalancing
Frequently Asked Questions
Does Messari have an official API? Yes — Messari provides an official REST API covering assets, metrics, on-chain data and news. StockAPIS wraps it in a unified schema so Messari data matches every other source you pull.
What data can I get from Messari through StockAPIS? Asset profiles, real-time prices and market caps, vetted supply metrics, on-chain analytics such as active addresses and transaction counts, DeFi TVL and governance data across thousands of assets.
Is Messari good for on-chain and fundamental data? Yes — Messari is built for institutional-grade fundamentals: standardized supply methodology, sector classification, network activity and research scores make it strong for fundamental and on-chain analysis rather than low-latency order-book trading.