get_market_pulse

Active

declared in 1.0.0

Real-time market snapshot in one call: top crypto prices (CoinGecko), major FX rates (ECB), Base gas fees, and top USDC DeFi yields (DefiLlama). All four sources fetched in parallel. [PAID: $0.02 USDC per call via x402 on Base. First call without payment_signature returns the payment requirements.]

Parameters schema

{
  "type": "object",
  "properties": {
    "base": {
      "type": "string",
      "default": "USD",
      "description": "Base fiat currency for FX rates"
    },
    "cryptos": {
      "type": "string",
      "description": "Comma-separated CoinGecko token IDs (default: top 10 by market cap)"
    },
    "payment_signature": {
      "type": "string",
      "description": "Optional x402 payment token. Call the tool WITHOUT this first to receive payment requirements (price, payTo, asset, nonce rules), sign the exact-scheme EIP-712 USDC authorization with your wallet, then retry with this field set to the base64 token."
    }
  }
}

What this tool wraps· 1 endpoint

min confidence0.70 0.50

Data resourceCoinGecko API
CoinGecko · crypto
name mention0.70

Parent server

Vibe Springs

https://github.com/chrispy90/vibesprings-mcp

2/7 registries

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