CryptoPulse Data API

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

Crypto & Web3

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https://cryptopulse.saascloud.ai/mcp

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Tool list from our last check. Connect live to refresh it.

fear_greed

[$0.002 USDC per call via x402] Current Crypto Fear & Greed Index value and classification, plus previous day for trend.

This tool takes no arguments.

This tool isn't marked read-only, so it may change something on the server or in an account you connected.

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Tools (11)

fear_greed

[$0.002 USDC per call via x402] Current Crypto Fear & Greed Index value and classification, plus previous day for trend.

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

gas

[$0.002 USDC per call via x402] Live gas price (wei and gwei) for Base or Ethereum mainnet from public RPC.

Argument	Type	Description
chain	string	base (default) or ethereum

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "chain": {
      "type": "string",
      "description": "base (default) or ethereum"
    }
  }
}

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.

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

ohlc

[$0.005 USDC per call via x402] OHLC candlestick data for any CoinGecko coin id (1, 7, 14, 30, 90, 180, 365 days).

Argument	Type	Description
id*	string	CoinGecko coin id, e.g. bitcoin
vs	string	Quote currency (default usd)
days	string	1 \| 7 \| 14 \| 30 \| 90 \| 180 \| 365

Input schema (JSON)

{
  "type": "object",
  "required": [
    "id"
  ],
  "properties": {
    "id": {
      "type": "string",
      "description": "CoinGecko coin id, e.g. bitcoin"
    },
    "vs": {
      "type": "string",
      "description": "Quote currency (default usd)"
    },
    "days": {
      "type": "string",
      "description": "1 | 7 | 14 | 30 | 90 | 180 | 365"
    }
  }
}

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.

Argument	Type	Description
vs	string	Quote currency (default usd), e.g. usd, eur, btc
ids*	string	Comma-separated CoinGecko coin ids, e.g. bitcoin,ethereum,solana

Input schema (JSON)

{
  "type": "object",
  "required": [
    "ids"
  ],
  "properties": {
    "vs": {
      "type": "string",
      "description": "Quote currency (default usd), e.g. usd, eur, btc"
    },
    "ids": {
      "type": "string",
      "description": "Comma-separated CoinGecko coin ids, e.g. bitcoin,ethereum,solana"
    }
  }
}

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.

Argument	Type	Description
mode	string	trending (default) or new
limit	string	Max results (default 10, max 20)
network	string	GeckoTerminal network id, e.g. base, eth, solana (default base)
safe_only	string	true = run security screen on Base tokens and drop dangerous ones
min_volume	string	Minimum 24h volume USD (default 10000)
min_liquidity	string	Minimum pool liquidity USD (default 50000)

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "mode": {
      "type": "string",
      "description": "trending (default) or new"
    },
    "limit": {
      "type": "string",
      "description": "Max results (default 10, max 20)"
    },
    "network": {
      "type": "string",
      "description": "GeckoTerminal network id, e.g. base, eth, solana (default base)"
    },
    "safe_only": {
      "type": "string",
      "description": "true = run security screen on Base tokens and drop dangerous ones"
    },
    "min_volume": {
      "type": "string",
      "description": "Minimum 24h volume USD (default 10000)"
    },
    "min_liquidity": {
      "type": "string",
      "description": "Minimum pool liquidity USD (default 50000)"
    }
  }
}

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.

Argument	Type	Description
q*	string	Token symbol, name, or contract address

Input schema (JSON)

{
  "type": "object",
  "required": [
    "q"
  ],
  "properties": {
    "q": {
      "type": "string",
      "description": "Token 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.

Argument	Type	Description
chain	string	base \| ethereum \| bsc \| polygon \| arbitrum (default base)
address*	string	ERC-20 token contract address (0x...)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "description": "base | ethereum | bsc | polygon | arbitrum (default base)"
    },
    "address": {
      "type": "string",
      "description": "ERC-20 token contract address (0x...)"
    }
  }
}

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?'

Argument	Type	Description
chain	string	base \| ethereum \| bsc \| polygon \| arbitrum (default base)
address*	string	Token contract address (0x...)

Input schema (JSON)

{
  "type": "object",
  "required": [
    "address"
  ],
  "properties": {
    "chain": {
      "type": "string",
      "description": "base | ethereum | bsc | polygon | arbitrum (default base)"
    },
    "address": {
      "type": "string",
      "description": "Token contract address (0x...)"
    }
  }
}

trending

[$0.002 USDC per call via x402] Top trending cryptocurrencies right now (most-searched coins, with rank, price and 24h change).

No arguments.

Input schema (JSON)

{
  "type": "object",
  "properties": {}
}

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.

Argument	Type	Description
chain	string	Chain name, e.g. Base, Ethereum, Solana, Arbitrum (default Base)
limit	string	Max pools to return (default 10, max 50)
min_tvl	string	Minimum pool TVL in USD (default 1000000)
stable_only	string	true = only stablecoin pools

Input schema (JSON)

{
  "type": "object",
  "properties": {
    "chain": {
      "type": "string",
      "description": "Chain name, e.g. Base, Ethereum, Solana, Arbitrum (default Base)"
    },
    "limit": {
      "type": "string",
      "description": "Max pools to return (default 10, max 50)"
    },
    "min_tvl": {
      "type": "string",
      "description": "Minimum pool TVL in USD (default 1000000)"
    },
    "stable_only": {
      "type": "string",
      "description": "true = only stablecoin pools"
    }
  }
}