chainpulse — real-time crypto + prediction market data for AI agents

Connect Remote server

claude mcp add --transport http chainpulse https://md.fastdb.in/pulse/mcp

{
  "mcpServers": {
    "chainpulse": {
      "url": "https://md.fastdb.in/pulse/mcp"
    }
  }
}

{
  "servers": {
    "chainpulse": {
      "type": "http",
      "url": "https://md.fastdb.in/pulse/mcp"
    }
  }
}

Settings > Connectors > Add custom connector
URL: https://md.fastdb.in/pulse/mcp

Tools 7 found in our last check

• crypto_prices

  Real-time USD spot prices for crypto assets. Accepts major symbols (BTC, ETH, SOL, USDC, USDT, DAI, BNB, XRP, ...), any CoinGecko id as "coingecko:<id>", or any token by "<chain>:<tokenAddress>". Aggregated feed with per-coin confidence score, ~15s freshness. Paid tool: $0.001 p…

• gas_prices

  Live gas across chains (ethereum, base, arbitrum, optimism, polygon): current gas price, next-block base fee, slow/standard/fast priority-fee tiers straight from chain RPC, native token USD price, and the USD cost of a simple transfer so chains compare without unit math. Paid to…

• defi_tvl

  Current total value locked (USD) for DeFi protocols by DefiLlama slug (e.g. uniswap, aave, lido). Paid tool: $0.001 per call via x402 (USDC on Base).

• polymarket_odds

  Live Polymarket prediction market odds. Search any topic free-text ("fed rate cut", "world cup winner") or fetch one market by its slug. Returns normalized markets: outcomes, prices, bid/ask spread, 24h volume, liquidity, resolution date, and the polymarket.com URL. ~15s freshne…

• polymarket_movers

  Polymarket prediction markets with the biggest odds swings in the last 24 hours, filtered to liquid markets (default $10k+ daily volume), most-moved first. The fastest way to spot where consensus is shifting. Paid tool: $0.001 per call via x402 (USDC on Base).

• polymarket_resolving

  Active Polymarket prediction markets resolving within the next N hours (default 24), sorted by 24h volume, with live prices. For tracking imminent event outcomes. Paid tool: $0.001 per call via x402 (USDC on Base).

• service_info

  Free. Service, pricing, and payment details for the chainpulse tools on this server.

Details

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  Which of your credit cards to use at any store, from verified bank data. No bank login.

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• BusCalc Business Calculators

  Business calculators, data lookups, replayable receipts, and documentation for enterprise pilots.

• CarLoanMath

  US car loan math: monthly payment, compare loans, max price for your budget, amortization. Free.

• InfinityVolume

  Dollar volume across 13 stock markets and US sectors, against each one's own normal. No prices.

• xytara MCP Executor

  Pay-per-call MCP tools and signed on-chain attestations: 20 free/day, then x402 or a spend key.