Lucky x402

Verify subtitles/timing (QC), pure-logic Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "srt": {
      "type": "string",
      "description": "string (SRT text)"
    }
  },
  "required": [
    "srt"
  ]
}

Audio->visual via formal Scriabin AV-map (pitch->hue, harmony->geometry) Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "features": {
      "type": "object",
      "description": "object{pitch,rms,tempo,tension,timbre,harmony}"
    },
    "audio_url": {
      "type": "string",
      "description": "optional"
    }
  },
  "required": [
    "features"
  ]
}

Color grade derived from harmony/tonal center (Scriabin CoF<->color, prisms.db) Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "features": {
      "type": "object",
      "description": "object{tension,harmony,pitch}"
    }
  },
  "required": [
    "features"
  ]
}

Basic DeFi risk: contract exists, proxy, whales. Fast pre-audit screen Price: $0.02 per call, USDC on Base via x402.

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

Deep DeFi risk: basic + exploit history, TVL, full tokenomics. Agent-grade DD Price: $0.05 per call, USDC on Base via x402.

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

Real APY/TVL from DefiLlama for any protocol/pool. Quick screening Price: $0.02 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "string (protocol or pool name)"
    }
  },
  "required": [
    "query"
  ]
}

Ethereum validator health verdict: slashing, status, balance-vs-effective -> HEALTHY/CAUTION/AVOID Price: $0.02 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "validator": {
      "type": "string",
      "description": "validator index or pubkey (required)"
    }
  },
  "required": [
    "validator"
  ]
}

Wallet risk verdict from OFAC SDN mirror + ScamSniffer scam-database + GoPlus malicious-address DB + explorer profile -> ALLOW/REVIEW/BLOCK, every flag with provenance Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "description": "0x... (required)"
    },
    "chain": {
      "type": "string",
      "description": "base|ethereum|optimism|arbitrum|gnosis"
    }
  },
  "required": [
    "address",
    "chain"
  ]
}

Airdrop eligibility score for an address + calibrated expected value of the opportunity (sybil-rejection and token-decay adjusted) Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "address": {
      "type": "string",
      "description": "0x... (optional)"
    },
    "expected_payout_usd": {
      "type": "number",
      "description": "number (optional, default 200)"
    },
    "chain": {
      "type": "string",
      "description": "base|ethereum|..."
    }
  },
  "required": [
    "chain"
  ]
}

Cheapest open network to move a coin from exchange A to exchange B: withdraw/deposit open, fee, minimums, memo, ETA, congestion; same-ticker-different-contract traps flagged Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "coin": {
      "type": "string",
      "description": "string, e.g. USDT (default USDT)"
    },
    "from": {
      "type": "string",
      "description": "bitget|gate|htx|kucoin"
    },
    "to": {
      "type": "string",
      "description": "bitget|gate|htx|kucoin"
    },
    "amount": {
      "type": "number",
      "description": "number (optional)"
    }
  },
  "required": [
    "coin",
    "from",
    "to"
  ]
}

Is deposit/withdraw of a coin open right now, per network on bitget, gate, htx, kucoin + last-30-day notices from bitget, kucoin, okx (suspend/delist/migration) -> OPEN/PARTIAL/CAUTION Price: $0.02 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "coin": {
      "type": "string",
      "description": "string, e.g. ARB"
    },
    "chain": {
      "type": "string",
      "description": "optional, e.g. ARB|ETH|TRC20"
    },
    "venues": {
      "type": "string",
      "description": "optional list of bitget, gate, htx, kucoin"
    }
  },
  "required": [
    "coin"
  ]
}

Same ticker = same token everywhere? Contract per chain on bitget, gate, htx, kucoin + price vs median on bitget, gate, htx, kucoin, mexc, okx -> CONSISTENT/DIVERGENT/COLLISION (anti-scam before deposit/arbitrage) Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "coin": {
      "type": "string",
      "description": "string ticker, e.g. TRUMP"
    }
  },
  "required": [
    "coin"
  ]
}

Perp funding of a coin now on bitget, gate, kucoin, okx: rate, interval, annualized, mark/index basis where published, cross-venue spread. Market data only Price: $0.02 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "coin": {
      "type": "string",
      "description": "string, e.g. SOL"
    }
  },
  "required": [
    "coin"
  ]
}

Max safe leverage for a perp trade: liquidation >=1.5x beyond stop (never off), costs vs move, risk per trade, measured survival cap, exchange limit -> min with the binding constraint named Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "symbol": {
      "type": "string",
      "description": "string, e.g. ETHUSDT"
    },
    "equity": {
      "type": "number",
      "description": "number (USD)"
    },
    "entry": {
      "type": "number",
      "description": "number"
    },
    "stop_loss": {
      "type": "number",
      "description": "number"
    },
    "take_profit": {
      "type": "number",
      "description": "number (optional)"
    },
    "risk_per_trade": {
      "type": "number",
      "description": "number (optional, fraction, default 0.02)"
    },
    "mode": {
      "type": "string",
      "description": "optional: preserve (default) | target"
    },
    "exchange_max_leverage": {
      "type": "number",
      "description": "number (optional)"
    }
  },
  "required": [
    "symbol",
    "equity",
    "entry",
    "stop_loss"
  ]
}

Does news about coin X move Y? Measured 30-day hourly return correlation anchor vs related perps (not narrative: ETH->LINK strong, NVDA->RENDER weak) -> PROPAGATES/ISOLATED + per-link strength Price: $0.05 per call, USDC on Base via x402.

{
  "type": "object",
  "properties": {
    "anchor": {
      "type": "string",
      "description": "string, e.g. ETH|BTC|SOL|NVDA or any perp ticker"
    },
    "candidates": {
      "type": "string",
      "description": "optional list of tickers to test"
    }
  },
  "required": [
    "anchor"
  ]
}