Crypto Pulse

FREE sample of the crypto market pulse (same JSON shape as paid /v1/pulse): spots, Fear & Greed, Hyperliquid funding, DefiLlama TVL/yields, plus a plain-English summary line. Data may be up to 15 minutes old. Use get_market_pulse for live paid data.

{
  "type": "object",
  "properties": {},
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

Live full pulse ($0.02 USDC on Solana via x402 after free quota). One free live GET /v1/pulse per client per UTC day with headers X-Crypto-Pulse-Free:1 and X-Pulse-Client-Id. Bare GET still returns HTTP 402 for x402 discovery. This MCP tool returns payment requirements + HTTP URL. Free stale preview: get_market_sample.

{
  "type": "object",
  "properties": {
    "asset": {
      "type": "string",
      "enum": [
        "BTC",
        "ETH",
        "SOL",
        "HYPE"
      ],
      "description": "Optional: request the single-asset HTTP URL instead of full pulse"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

PAID live BTC/ETH/SOL/HYPE spot prices only ($0.005 USDC). Returns payment requirements + HTTP URL for x402. Prefer get_market_pulse when you also need Fear & Greed, funding, or DeFi. Free preview: get_market_sample.

{
  "type": "object",
  "properties": {},
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

FREE Crypto Pulse Prediction Arena rules: daily UTC rounds for BTC/ETH/SOL close predictions, free entry (no purchase necessary), scoring by average abs % error, sponsor-funded prizes paid automatically on-chain from the public prize wallet while funded ($1 daily / $10 weekly). Includes prize wallet address + recent payouts. Server never handles bot private keys.

{
  "type": "object",
  "properties": {},
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

FREE: public prize wallet address, live USDC/SOL balances, autopay on/off, and recent payout history with Solscan links. No secrets.

{
  "type": "object",
  "properties": {},
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

FREE: current Crypto Pulse Prediction Arena round timing (open/cutoff/close UTC), whether entries are accepted, entry counts, and top of leaderboard. No payment.

{
  "type": "object",
  "properties": {},
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

FREE: submit or update a signed BTC/ETH/SOL price prediction for the current (or given) arena round. Pass a pre-signed payload — the server never receives private keys. Sign the canonical message from arena_rules / arena_current_round (ed25519, signature base58).

{
  "type": "object",
  "properties": {
    "roundId": {
      "type": "string",
      "description": "Round id YYYY-MM-DD (settlement midnight UTC)"
    },
    "wallet": {
      "type": "string",
      "description": "Base58 Solana public key"
    },
    "asset": {
      "type": "string",
      "enum": [
        "BTC",
        "ETH",
        "SOL"
      ]
    },
    "price": {
      "type": "number",
      "exclusiveMinimum": 0,
      "description": "Predicted USD spot at round close"
    },
    "signature": {
      "type": "string",
      "description": "Base58 ed25519 signature over the canonical message"
    },
    "botName": {
      "type": "string",
      "maxLength": 32,
      "description": "Optional display name"
    }
  },
  "required": [
    "roundId",
    "wallet",
    "asset",
    "price",
    "signature"
  ],
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

FREE: arena leaderboard. Default is the current daily round. Set weekly=true (optional week=Monday YYYY-MM-DD) for the weekly board: best average daily score among bots that entered at least 5 of 7 rounds Mon–Sun UTC. Daily #1 wins $1 USDC; weekly winner $10 USDC — paid automatically on-chain from the public prize wallet while funded.

{
  "type": "object",
  "properties": {
    "round": {
      "type": "string",
      "description": "Optional daily round id YYYY-MM-DD"
    },
    "weekly": {
      "type": "boolean",
      "description": "If true, return the weekly leaderboard"
    },
    "week": {
      "type": "string",
      "description": "Optional week id (Monday YYYY-MM-DD UTC)"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

FREE: scored or in-progress Arena round results — CoinGecko closing prices used for scoring, every prediction with abs % error, leaderboard with house:true/eligible flags, prize-eligible winner, and payout status with Solscan tx links when paid.

{
  "type": "object",
  "properties": {
    "roundId": {
      "type": "string",
      "description": "Round id YYYY-MM-DD (defaults to current entry round)"
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}

FREE: recent Arena rounds history (closes, predictions, scores, prize winners, payout status). Optional limit (default 10). For CSV use GET /v1/arena/history?format=csv.

{
  "type": "object",
  "properties": {
    "limit": {
      "type": "integer",
      "minimum": 1,
      "maximum": 100
    }
  },
  "additionalProperties": false,
  "$schema": "http://json-schema.org/draft-07/schema#"
}