Crypto market overview pack: sentiment, prices, funding and signals

$0.03 per call · failed calls are never charged · no account or API key needed

One call for a crypto market overview: the Fear & Greed index with its 7-day change (alternative.me, attributed), the 10 most traded Hyperliquid perpetuals with price, 24-hour change, funding and open interest, technical readings (RSI, MACD, moving averages) for up to three coins, and Bitcoin fee rates. Cheaper than the five tools bought one by one. Use for a daily market brief, a trading agent's context or a dashboard.

Run it free (25 free calls) Buy credits by card (from $5) Example result (JSON)

Try it with your own inputs

Up to 3 coins for technical readings, comma separated (default BTC,ETH,SOL)

Uses one of your 25 free calls. Nothing is charged, and a call that fails is not counted.

Inputs

NameTypeDescription
coinsstringUp to 3 coins for technical readings, comma separated (default BTC,ETH,SOL)

Request

Over HTTP, with a card key from /credits:

curl -H "Authorization: Bearer adt_…" "https://agent-data-tools.revmesh2074.workers.dev/pack/crypto-market?coins=BTC%2CETH%2CSOL"

Or one of your 25 free calls, no key:

curl "https://agent-data-tools.revmesh2074.workers.dev/pack/crypto-market?coins=BTC%2CETH%2CSOL&trial=1"

Without a key, the same URL answers 402 Payment Required with x402 and MPP terms, so an agent with a wallet pays per call in USDC (Base, Polygon, Arbitrum or Solana over x402; Base or Tempo over MPP) and retries.

Example result

{
  "pack": "crypto-market",
  "coins": [
    "BTC",
    "ETH",
    "SOL"
  ],
  "sentiment": {
    "value": 51,
    "classification": "Neutral",
    "change7d": -4,
    "attribution": "Crypto Fear & Greed Index by alternative.me"
  },
  "topMarkets": [
    {
      "coin": "BTC",
      "markPx": 81870,
      "change24hPct": 0.66,
      "fundingAprPct": 10.95,
      "openInterestUsd": 3401847000,
      "dayVolumeUsd": 2604051652
    }
  ],
  "signals": [
    {
      "coin": "BTC",
      "close": 81870,
      "rsi14": 48.2,
      "readings": [
        "RSI neutral (30-70)",
        "price above SMA 200"
      ]
    }
  ],
  "bitcoinFees": {
    "nextBlock": 3,
    "hour": 2,
    "unit": "sat/vB"
  },
  "failed": {}
}

From an AI agent (MCP)

Add the MCP server to Claude, Cursor or any MCP client. This tool is pack_crypto_market, and the first 25 successful calls are free:

https://agent-data-tools.revmesh2074.workers.dev/mcp

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