CryptoPulse Data API

Official11 tools

by saascloud

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

MCP Server: ai.saascloud/cryptopulse

ai.saascloud/cryptopulse is an MCP server that provides pay-per-call crypto market intelligence for AI agents. The service uses USDC on Base via x402. It is identified by the slug ai-saascloud-cryptopulse and exposes 11 tools through the MCP interface.

🛠️ Key Features

Pay-per-call crypto market intelligence for AI agents
USDC payments on Base via x402
11 tools

🚀 Use Cases

Supplying crypto market intelligence to AI agents
Integrating paid, on-demand intelligence workflows via MCP

⚡ Developer Benefits

Fixed tool set (11 tools) exposed through MCP
Clear integration with Base using USDC via x402

⚠️ Limitations

Limited description available: no additional details on specific tools or data sources

Captured live from the server via tools/list.

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.

Parameters2

ids	string	required	Comma-separated CoinGecko coin ids, e.g. bitcoin,ethereum,solana
vs	string	optional	Quote currency (default usd), e.g. usd, eur, btc

Raw schema

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

fear_greed

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

Parameters

No parameters.

Raw schema

{
  "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.

Parameters1

chain

string

optional

base (default) or ethereum

Raw schema

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

ohlc

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

Parameters3

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

Raw schema

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

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.

Parameters1

string

required

Token symbol, name, or contract address

Raw schema

{
  "type": "object",
  "properties": {
    "q": {
      "type": "string",
      "description": "Token symbol, name, or contract address"
    }
  },
  "required": [
    "q"
  ]
}

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.

Parameters2

chain	string	optional	base \| ethereum \| bsc \| polygon \| arbitrum (default base)
address	string	required	ERC-20 token contract address (0x...)

Raw schema

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

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.

Parameters4

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

Raw schema

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

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?'

Parameters2

chain	string	optional	base \| ethereum \| bsc \| polygon \| arbitrum (default base)
address	string	required	Token contract address (0x...)

Raw schema

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

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.

Parameters6

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

Raw schema

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

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.

Parameters

No parameters.

Raw schema

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

Install

Tools (11)

pricetrendingfear_greedgasohlctoken_pairstoken_riskyields

Remote endpoint

Streamable HTTP

Hosted server - connect over the network, no local install.

url

https://cryptopulse.saascloud.ai/mcp

Add to VS Code Add to Cursor

claude_desktop_config.json

json

{
  "mcpServers": {
    "cryptopulse": {
      "command": "npx",
      "args": [
        "-y",
        "mcp-remote",
        "https://cryptopulse.saascloud.ai/mcp"
      ]
    }
  }
}

Desktop config is stdio-only; this bridges via mcp-remote. Native remote: Settings > Connectors.

MCP Server: ai.saascloud/cryptopulse

🛠️ Key Features

🚀 Use Cases

⚡ Developer Benefits

⚠️ Limitations

price

trending

fear_greed

gas

ohlc

token_pairs

token_risk

yields

token_score

screener

market_summary

Install

Remote endpoint

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