No API Key Required

One Skill. All Crypto Data.
Start Free. Zero Setup.

The unified crypto data platform for AI agents.Install the skill. Start querying. No sign-up needed.

install
$ npx skills add asksurf-ai/surf-skills --skill surf

No API key. No sign-up. Works immediately.

Works with
Cursor
Cursor
Claude Code
Claude Code
Gemini CLI
Gemini CLI
Codex CLI
Codex CLI
Windsurf
Windsurf
OpenClaw
OpenClaw
Copilot
Copilot
Nous Research
Nous Research
OpenCode
OpenCode
Trae
Trae
VS Code
VS Code
Antigravity
Antigravity
Amp Code
Amp Code

Want higher rate limits?

SURF CRYPTO DATA SKILL

Your AI Agent's Crypto Brain

Install once, access everything. One Surf skill gives your AI agent 100+ specialized crypto commands — from real-time prices to on-chain SQL queries to prediction market odds.

  • One-line install into Claude Code, Cursor, OpenClaw
  • 100+ commands across 15 data domains
  • Natural language query → structured data
  • On-chain SQL queries on blockchain data warehouse
  • Exclusive: Prediction market commands (23 commands)
Install Skill
claude-code
You:
Agent:
I'll check social intelligence for SOL.
> Running: surf social mindshare SOL
SOL Social Sentiment (7d)
Mindshare:12.4% (+2.1%)
Smart Followers:847 new
Sentiment Score:0.73 (Bullish)
Top Signal:Whale accumulation noted

Data Coverage

118 API endpoints. 1,500+ data tables. 15 data domains.

EXCHANGES
BinanceBinance
OKXOKX
BybitBybit
BitgetBitget
CoinbaseCoinbase
DeribitDeribit
KrakenKraken
HyperliquidHyperliquid
+8 more
16CEX
BLOCKCHAINS
TempoTempo
EthereumEthereum
ArbitrumArbitrum
BaseBase
BSCBSC
SolanaSolana
TRONTRON
PolygonPolygon
HyperEVMHyperEVM
AvalancheAvalanche
FantomFantom
10+Chains
DEFI PROTOCOLS
AaveAave
UniswapUniswap
LidoLido
CurveCurve
CompoundCompound
BalancerBalancer
PancakeSwapPancakeSwap
EigenLayerEigenLayer
Rocket PoolRocket Pool
+100 more
100+Protocols
DATA SOURCES
PolymarketPolymarket
KalshiKalshi
X / TwitterX / Twitter
30+ News Sources30+ News Sources
Proprietary DataProprietary Data
ClickHouse DWClickHouse DW
On-chain RPCsOn-chain RPCs
1,500+Tables
PREDICTION MARKETS

Cross-Market Matching, Only on Surf

Real-time data from both Polymarket and Kalshi — events, odds, orderbooks, trades, positions. Plus exclusive cross-market matching to spot arbitrage opportunities and track whale activity.

  • ·Polymarket + Kalshi dual coverage (20+ endpoints)
  • ·Cross-market matching — find equivalent markets across platforms
  • ·Orderbook snapshots with bid/ask depth
  • ·Address profiler — whale positions and trading history
  • ·Category classification — politics, economics, tech, sports, crypto
  • ·30 ClickHouse tables (934M+ rows of trade data)
PolymarketPOLYMARKET
KALSHIKalshi
BTCBTC > $100k by Dec73%
+2%
71%
TrumpTrump wins 202862%
+3%
59%
FedFed rate cut Jul48%
-3%
51%
ETHETH > $5k by Sep34%
+3%
31%
SOLSOL ETF approved28%
+4%
24%
30 tables·5 cross-matches found·842 active mkts
SOCIAL INTELLIGENCE

Crypto Twitter, Quantified

Track project mindshare, identify smart followers, monitor core CT KOLs, and analyze real-time X posts — all through structured API endpoints. Backed by 40M+ parsed tweets.

  • ·Project mindshare rankings with 7d trend analysis
  • ·Smart follower detection — identify informed, high-signal accounts
  • ·CT (Crypto Twitter) core KOL identification and ranking
  • ·Following graph analysis — who follows who, cross-pollination detection
  • ·Real-time X post monitoring with sentiment scoring
  • ·12 social endpoints + full-text search across 40M+ tweets
XCrypto Twitter Feed
Live
Ignas
Ignas@DefiIgnas·2h
bullish

SOL defi TVL just hit new ATH. The ecosystem is absolutely cooking right now.

1423872.4k
847 smart followers
Hsaka
Hsaka@HsakaTrades·4h
bullish

ETH looks ready for a breakout. On-chain metrics all turning green.

2155213.1k
1.2k smart followers
Kaleo
Kaleo@CryptoKaleo·6h
neutral

Clear breakout pattern forming on BTC 4h chart. Targets above $90k if we hold this level.

89203956
634 smart followers
BTCBTC
82% Bullish12.8k
ETHETH
62% Mixed9.2k
SOLSOL
84% Bullish8.5k
DOGEDOGE
38% Bearish2.1k
40M+ tweets·12 endpoints·Real-time
ONCHAIN SQL

Dune, But 30x Faster

Direct SQL access to 80+ analyst-ready ClickHouse tables with sub-second query performance. DEX trades, token transfers, prices, TVL, lending, staking, and bridge data — across multiple chains, without the dashboard lag.

  • ·80+ ClickHouse tables across 11 data categories
  • ·DEX trades (7 chains): Uniswap, Curve, PancakeSwap, Sushiswap, Aerodrome, Balancer...
  • ·Token transfers, prices (daily + VWAP), TVL, fees, yields
  • ·Lending flows (Aave, Compound, Morpho), staking (Lido, Rocket Pool)
  • ·Prediction market tables (30 tables, 934M+ trade rows)
  • ·Schema inspection — agent auto-discovers table structure
  • ·Live chains: Ethereum, Arbitrum, Base, BSC, Tempo, TRON, HyperEVM
surf-sql
surf-sql >
SELECT block_number, from_addr,
       value_eth
FROM ethereum.transactions
WHERE value_eth > 100
ORDER BY block_number DESC
LIMIT 5
Querying ethereum.transactions...
80+ tables available across 7 chains
block_numberfrom_addrvalue_eth
192847310x7a25...3f8b842.5
192846980x3d91...a4c2512.0
192846550xb8f2...7e1d324.8
192846120x9c4a...5b3f218.3
192845890x1e7d...8c4a156.7
5 rows returned (0.847s)
ETHARBBASEBSCTEMPOTRONHyperEVMSOL ·soon
WALLET PROFILER

Every Wallet, Fully Profiled

Aggregated balances, DeFi protocol positions, transaction history, and wallet labels — across all supported chains. From whale tracking to portfolio analytics, one query gives you the complete picture.

  • ·Multi-chain aggregated balance (ETH, Arbitrum, Polygon, BSC, Solana...)
  • ·DeFi position breakdown — Aave, Lido, Uniswap, Compound, Curve, Morpho
  • ·Historical transaction log with token-level detail
  • ·Wallet label system — Whale, Smart Money, Exchange, Bridge, Bot
  • ·Batch label lookups for address enrichment
  • ·6 wallet endpoints
0x7a25...3f8bWHALESMART MONEY
$0
ETH 55%
ARB 20%
MATIC 12%
BSC 8%
Other 5%
ProtocolPositionValueAPY
LidoLidoStaked 850 ETH$2,907,0003.4%
AAVE V3AAVE V3Supplied 120 ETH$410,4002.1%
Uniswap V3Uniswap V3LP ETH/USDC$284,00012.8%
CompoundCompoundSupplied 500K USDC$500,0004.2%
6 endpoints · 15+ EVM chains · ENS supported
ADDRESS INTELLIGENCE

100M+ Addresses. Every Entity, Identified.

The most comprehensive cross-chain address labeling in crypto. Surf maps 100M+ wallets across 13 networks — identifying exchanges, whales, funds, protocols, bridges, and MEV bots by name, so every on-chain query comes with full context.

  • ·100M+ labeled addresses across all major networks
  • ·13 chains: all EVM networks, Solana, TRON, Bitcoin, TON
  • ·Specific entity labels — Binance, Wintermute, Jump Trading, not just "Exchange"
  • ·Categories: CEX, DEX, Whale, Fund, Bridge, Protocol, MEV, Miner, Contract
  • ·Batch label lookups for address enrichment pipelines
  • ·6 wallet endpoints with full label + balance + DeFi position data
Address Label Engine
13 networks
Live
ETHETH
ARBARB
BASEBASE
BSCBSC
MATICMATIC
AVAXAVAX
FTMFTM
HEVMHEVM
SOLSOL
TRONTRON
BTCBTC
TONTON
100M+ addresses·13 networks·6 endpoints
FUNDING & VC DATA

Funding Rounds, Structured

Project funding history with round details, investor lists, and valuations. VC portfolio composition and fund rankings. Structured data, not web scrapes.

  • ·Complete funding round history — seed, Series A/B/C, amount, date, valuation
  • ·Investor lists per round — lead investors, co-investors
  • ·VC fund profiles — AUM, strategy, focus areas
  • ·Fund portfolio composition — which projects each VC holds
  • ·Fund rankings by deal count, deployed capital, portfolio performance
  • ·3 fund endpoints + 3 project endpoints
UniswapUniswap$176M Total Raised
Seed
Seed
$1.8M
Apr 2019
ParadigmParadigm
Series A
Series A
$11M
Oct 2020
a16za16z
USVUSV
ParadigmParadigm
Series B
Series B
$165M
Oct 2022
PolychainPolychain
a16za16z
ParadigmParadigm
TOP VCs BY DEALS
1.a16za16z142 deals$8.4B deployed
2.ParadigmParadigm98 deals$5.2B deployed
3.PolychainPolychain87 deals$2.8B deployed
MARKET DATA

Real-Time Markets, Pre-Computed Indicators

Real-time pricing from 16 centralized exchanges, order-level liquidation data, and pre-computed technical indicators. RSI, MACD, NUPL, SOPR, MVRV — returned directly from the API, no calculation needed.

  • ·Real-time prices from 16 CEX (Binance, OKX, Bybit, Bitget, Coinbase...)
  • ·OHLCV candlestick data with configurable intervals
  • ·Built-in technical indicators: RSI, MACD, Bollinger Bands, EMA, SMA
  • ·On-chain indicators: NUPL, SOPR, MVRV, Puell Multiple, NVT, NVM
  • ·ETF flow data (spot BTC/ETH ETF inflows/outflows)
  • ·Options market data with Greeks
  • ·15 market endpoints + 9 exchange endpoints
BTC/USD
1H · Binance
Indicators
RSI (14)
03062100
MACD
Bollinger (20)
L $82.1kM $83.8kU $85.5k
Exchanges
BINANCE$84,231
OKX$84,228
BYBIT$84,235
Spread: $7
L/S Ratio
58% Long42% Short
Fear & Greed
62Greed
Liquidation (24h)
Long $89MShort $53M
Funding Rate (8h)
-8h+0.010%
Open Interest
$18.4B
+2.3% 24h
AI NEWS

30+ News Sources. AI-Classified. Real-Time.

Aggregated crypto news from 30+ top-tier sources, automatically classified by AI into categories, sentiment, and relevance. Plus exclusive Surf AI News — original research and market briefs generated by our AI analysts.

  • ·30+ news sources: The Block, CoinDesk, Cointelegraph, Techflow, Decrypt...
  • ·AI classification — auto-tagged by topic, sentiment, and relevance score
  • ·Full-text search across all news articles
  • ·Per-project news feed — filter by token/project
  • ·Exclusive: Surf AI News — AI-generated market briefs and research
  • ·2 news endpoints + news search
LIVE NEWS FEEDAI-CLASSIFIED
14:32The Block
BlackRock Bitcoin ETF sees $420M inflow
ETFBULLISHBTC2min ago
14:28CoinDesk
Arbitrum DAO approves $120M treasury proposal
GOVERNANCENEUTRALARB6min ago
14:21Surf AI News
Weekly DeFi Digest: Aave V4 launch drives TVL...
DEFIBULLISHAAVE11min ago
14:15Cointelegraph
SEC delays spot Solana ETF decision to Q3
REGULATIONBEARISHSOL17min ago
The BlockCoinDeskCointelegraphTechflowDecryptBlockworksDL NewsThe DefiantCoinTelegraph CNPANewsForesightChainCatcher+18 more sources

Unlock the Full Power of Crypto Data

One skill, 100+ commands, 15 data domains. From cross-platform arbitrage to shipping production apps — see what's possible.

claude-code
> Build me a real-time whale alert dashboard with Polymarket whale trades, wallet labels, and sentiment

One Skill Replaces Your Entire Stack

Stop juggling 60+ APIs. Surf unifies them all.

Market & Price
CoinGecko API
CoinMarketCap API
Binance API
OKX API
Bybit API
Bitget API
Coinbase API
Kraken API
Deribit API
Hyperliquid API
Gate.io API
KuCoin API
MEXC API
HTX API
Upbit API
On-chain & Analytics
Etherscan API
Basescan API
Arbiscan API
BscScan API
Tronscan API
Dune Analytics
Flipside Crypto
Footprint Analytics
Nansen API
Arkham API
Solscan API
Polygonscan API
Chainalysis API
DeBank API
Zerion API
DeFi & Protocols
DefiLlama API
Aave API
Uniswap Subgraph
Compound API
Lido API
Curve API
EigenLayer API
MakerDAO API
PancakeSwap API
Balancer API
GMX API
Synthetix API
dYdX API
Pendle API
Morpho API
Social & Alt Data
X/Twitter API
Polymarket API
Kalshi API
LunarCrush API
Santiment API
The Block API
CoinDesk API
Messari API
Tokenomist
Glassnode API
CryptoQuant API
IntoTheBlock API
Kaito API
RootData API
CoinGlass API
One Surf Skill
One API Key
100+ Commands
One key. One install. One skill.

Trusted by Industry Leaders

BithumbBinanceYZi LabsOKXPanteraDCGCoinbaseIOSGHashedDelphi DigitalFour PillarsTiger ResearchSpartan Group