{
  "name": "FiloBook Team · Spot prices",
  "operator": "FiloBook team (labelled Team on dapp.filobook.run)",
  "serves": "market_data",
  "endpoints": [
    "GET /v1/spot?pair=BTC-USD",
    "GET /v1/token?network=eth-mainnet&address=0x…"
  ],
  "pricing": "Quotes 0.001 USDG on market_data orders. Never undercuts; loses every price tie to outside providers.",
  "payment": "Free while FiloBook settlement is not live. No x402 payment is taken.",
  "sources": [
    "Alchemy Prices API",
    "Coinbase public API (fallback)",
    "Kraken public API (fallback)"
  ],
  "cache": "Answers are cached for up to 10 seconds.",
  "source_code": "https://github.com/filobook/filobook-provider-kit"
}