CryptoPulse Data API

Pay-per-call crypto market intelligence for AI agents.

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Pay-per-call crypto market intelligence for AI agents. USDC on Base via x402.

    Server tool list (11)

    Raw names from tools/list. Only developers need these.

    price[$0.002 USDC per call via x402] Spot prices for one or more cryptocurrencies in any fiat/crypto quote currency. Comma-separated CoinGecko ids.
    trending[$0.002 USDC per call via x402] Top trending cryptocurrencies right now (most-searched coins, with rank, price and 24h change).
    fear_greed[$0.002 USDC per call via x402] Current Crypto Fear & Greed Index value and classification, plus previous day for trend.
    gas[$0.002 USDC per call via x402] Live gas price (wei and gwei) for Base or Ethereum mainnet from public RPC.
    ohlc[$0.005 USDC per call via x402] OHLC candlestick data for any CoinGecko coin id (1, 7, 14, 30, 90, 180, 365 days).
    token_pairs[$0.01 USDC per call via x402] DEX trading data for a token: pairs, price, liquidity, volume, 24h txns/change across DEXes. Search by symbol, name, or contract address.
    token_risk[$0.02 USDC per call via x402] Token security / rug-pull risk check for any ERC-20 (honeypot, mintable, owner privileges, tax, LP holders). Essential pre-trade safety check for trading agents.
    yields[$0.02 USDC per call via x402] Top DeFi yield opportunities: highest-APY pools filtered by chain and minimum TVL, with project, symbol, APY breakdown and stablecoin flag. Data from DefiLlama.
    token_score[$0.05 USDC per call via x402] Composite 0-100 buy-safety score for any token: combines contract security analysis (honeypot, taxes, ownership risks) with live market depth (liquidity, volume, activity) into a single verdict: avoid | high-risk | caution | ok | strong. One call answers 'should my agent touch this token?'
    screener[$0.10 USDC per call via x402] Token screener: trending or newly-launched pools on a chain, filtered by minimum liquidity and 24h volume, with optional on-chain safety screening (drops honeypots and balance-modifiable tokens). Returns ranked opportunities with price, liquidity, volume, buys/sells and safety flags.
    market_summary[$0.01 USDC per call via x402] One-call market brief: BTC/ETH/SOL prices with 24h change, Fear & Greed index, and top-5 trending coins. Ideal for agents that need a single snapshot.
    CryptoPulse Data API: connect to Claude, ChatGPT, Cursor · Connectors.fun